EVSE information

  • Game-Changing: The Rise of Three-Phase Portable EV Chargers for Home Charging Game-Changing: The Rise of Three-Phase Portable EV Chargers for Home Charging
    Dec 06, 2023
      As environmental problems intensify and policy-led sales of electric vehicles skyrocket. As an indispensable source of power, the demand for EV charging market has also shown explosive growth. Governments are making every effort to promote public charging, but it cannot be ignored that for most electric vehicle owners, charging mainly occurs where they live. Home charging is more convenient and less expensive, giving it an unshakable position in the charging market.   Usually, private homeowners choose to install fixed EV chargers in their homes, while EV owners living in apartments opt for shared chargers in apartment parking lots, although in many cases, it is necessary to go with other residents to coordinate charging arrangements and parking occupancy. These chargers are almost AC chargers, available in different options from 3.7kw to 22kw. Today's more common one on the market is still the 7.4kw power output. These products may rely on installation by a professional electrician, require negotiation with local utility companies, and are not cheap. But by charging at home, you can enjoy low electricity bills and avoid the trouble of finding public charging stations.   There is a product whose functions may be underestimated by us, but in fact, many people have realized its benefits. It's the portable EV charger, which some automakers will include in the car purchase package (but usually with a very low capacity). If car owners purchase it themselves, they will find that portable EV chargers also have a wide range of capacity options and are cheaper. No complicated installation is required, as long as your power plug conforms to the electrical environment used. It is convenient enough to be fixed in your garage with a bracket or can be placed in the trunk of your car as a "first aid" when on the go. When car owners need to charge and have the right power source, use the portable EV charger to plug & charge at any time.   But many car owners will complain that its charging speed is too slow, which deepens their range anxiety because the one they have may be a 3.7kw charger. If the “leading role” is replaced by a 22kw three-phase charger, then the perception of "the portable EV chargers charge slowly" will be reversed.     Workersbee's portable EV charger (three-phase) delivers strong power to your customers with reliable performance, lightweight design, and a user-friendly charging experience. Three-phase electricity has greater stability and higher transmission efficiency, less energy loss during charging, and is safer and more reliable. Using a three-phase CEE plug, the charging speed is fast, and the allowed charging power is up to 22kW, which is 2~3 times that of the normal Mode 2 charger. It is believed that owners of electric pickups will love it.   The powerful control box not only ensures safe and stable charging and provides multiple safety protection measures, but also makes charging smarter and more humanized. Car owners can adjust the current with a simple button, plug and charge, or schedule charging according to actual needs.   The charger is equipped with a high-quality charging cable, which is soft and easy to handle, and is also easy to coil and organize. The clear display is highly readable, even in poor lighting conditions. Owners can clearly understand the charging status, such as current, voltage, charging progress, etc. For families with multiple electric vehicles, a reasonable configuration of portable chargers can allow multiple vehicles to enjoy the low cost and convenience of home charging at the same time.   Taking into account outdoor application scenarios, our design is more rugged to guarantee reliable charging even under challenging conditions. It has passed CE certification and deserves more trust from your customers. Three-phase chargers may find wider applications for EV charging in the future due to their higher charging efficiency and faster charging speeds. As the development of clean energy deepens, to lower electricity costs, technological development may require more integration with solar energy and smart grids.   The three-phase portable EV charger plays a surprising role in home charging. It makes charging for EVs more convenient and cost-effective. We believe it will bring a pleasant charging experience to your customers and provide them with more high-quality charging solutions to choose from. Contact us for more details about the product and customized services.  
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  • Key Concerns of NACS Stakeholders Key Concerns of NACS Stakeholders
    Jul 26, 2023
    BIG news for the North American electric vehicle industry! In a mission to accelerate the world's sustainable energy transition, last year Tesla announced that they were opening up their proprietary charging connector design, AKA North American Charging Standard (NACS), to the world. As we've seen, the Tesla Connector is only half the size of the Combined Charging System (CCS), but up to twice as powerful to charge. With an integrated AC/DC lightweight slim design with no moving parts, it supports up to 1 megawatt of DC charging. More importantly, Tesla owns 60%+ of the DC charging network in the United States. All the advantages prompted the two North American auto giants, Ford and GM have changed sides. And this wind shift has made the path of change in North American EV charging standards, like the Snowball Effect, develop rapidly. Since May of this year, automakers including Aptera, Rivian, Volvo, Polestar, and others have announced that they have signed agreements with Tesla and are planning to officially join the NACS by adding NACS ports to their new vehicles. The leading charging network and charging equipment manufacturers ABB, Blink, ChargePoint, EVgo, Electrify America, FLO, Tritium, etc. have also announced to provide NACS connector service on their EV charging stations or EV chargers. And on the 27th of last month, SAE officially announced that they will assist Tesla to accelerate the NACS standardization process. NACS may dominate the North American EV charging market, but for the stakeholders, there is no doubt that they have different concerns.   Automakers Competitors who share the electric car market with Tesla are focusing more on its Supercharger network, as it has the largest share of the DC fast charging network in North America. Consumers will always gravitate toward EV manufacturers with larger charging networks and more convenient charging, so improving charging convenience is tantamount to improving brand competitiveness and further expanding market share. On the other hand, the opening of Tesla's Supercharger means that the agreement saves these automakers from the high cost of building their own charging stations.But they are more concerned that interoperability for non-Tesla owners using the Supercharger network can attain highly user-friendly, as well as secure the charging benefits for drivers of their brand. Given the still inadequate EVSE, achieving charging equity for consumers is the key. For automakers planning to adopt NACS ports in future new vehicles, they need to consider the development difficulty and cost of structural changes and ensure that EVs have a design life of a decade or more. How to better integrate with the ID design of their products, and how to design the location of the charging port to make charging more accessible are all considerations that need to be addressed. In the transition phase of charging standards, perhaps an adapter is not optimal (as interoperability is not always effective), but offers more flexibility. Alternatively, having a slower portable electric vehicle Level 2 EV Charger along with the car will work just as well for most drivers.     Charging Equipment Manufacturers For charging equipment manufacturers, choosing NACS connectors undoubtedly means choosing the future. The Tesla connector's up to 1 MW power redundancy design, in a sense, reduces the technical difficulty for manufacturers to develop. After all, the market demand for EV charging is moving toward higher power, more stable current, and faster charging speed. Improving the stability and reliability of the equipment and lowering the average cost of maintenance is exactly what they have to consider if NACS connectors are added. For high-power charging equipment, controlling the temperature of cables, terminals, and components, and considering the combination with liquid-cooled supercharging technology can significantly improve the manufacturer's competitiveness.   Workersbee, as a professional EV Plug Manufacturer, has industry-leading ultrasonic welding technology and connector cooling technology. The EV Charging Plug can make temperature monitoring and voltage and current monitoring to guarantee the stability and charging safety of the equipment. At the end of the gun will be lengthened design to protect the cable, a high anti-drop design, greatly reducing the maintenance cost and the possibility of breakdown. Meanwhile, due to the different charging port positions of non-Tesla vehicles, different models have different cable length requirements, and Workersbee's ODM and OEM services can customize the cable length.     Charging Networks Charging Point Operators are facing up EV owners, and their main concern is to provide drivers with a pleasurable charging experience and thus increase their charging incomes. This means chargers should be highly reliable (high accessibility, stable running), easy to handle (lightweight EV cables, easy to plug and unplug, even for disabilities or women with little strength), as well as have more options (NACS, CCS, CHAdeMO ports) or be able to meet different charging needs ( Level 2 AC charging, low-power or high-power DC fast-charging).     Administration From the government's subsidy standards, high reliability is a MUST requirement. In terms of the new standards for electric vehicle chargers announced by the White House, the equipment is required to achieve 97% uptime to build a convenient, reliable, accessible, and user-friendly charging network for EV drivers. Tesla's NACS Supercharger network meets this requirement, unlike many other devices that often break down and cannot be charged. The administration aims to eliminate drivers' doubts and concerns by building an EV charging market that can gain widespread acceptance and recognition, which will in turn boost EV adoption to achieve the goal of electrifying the country to combat climate change.   Energy Utilities   Pressures on energy supply are increasing by the day. They need to consider load balance and demand response on the grid and achieve reliability and efficiency in energy distribution in different areas, whether urban centers, village suburbs, or low-income areas. They also want to manage and plan for EV charging demand through the standardization of NACS to maximize the balance of grid pressure. Through the efforts of all parties to realize the diversity of renewable energy development (such as solar energy, wind energy, etc.) and reduce carbon emissions. Utilizing the integration of solar energy and charging pile, conforming to the development trend of PV, Energy Storage, and Charging, realizing low-power DC fast charging. Workersbee's R&D team is actively developing NACS low-power DC charging cable products in response to this market demand, with a dedicated project team. Utilities would also like to embrace smart charging management through microgrid-distributed energy management, which schedules and optimizes charging sessions based on tariffs, grid conditions, and renewable energy availability.   EV Drivers The opening of the NACS connector is not always good news for some auto owners. Tesla owners will worry about whether their advantage as Tesla consumers still stands. With Tesla drivers still often facing long and disorganized charging queues and other annoyances, if there are still non-Tesla drivers joining the competition, whether Tesla's future deployment of its Supercharger network can solve their difficulties in finding chargers. And for non-Tesla owners, having access to Tesla's Supercharger network is a delight, whether through an adapter or a direct connector to the NACS charging port of a future new vehicle. Tesla owns more than half of the fast chargers in North America, which means increased charging convenience and high power significantly reduce charging wait time. The great design of the NACS connector also makes it easier to plug and unplug than the bulky CCS connector. In point, they expect to have the same user-friendly charging experience as Tesla drivers who get stable and efficient charging. But no matter which side, EV drivers want to have charging fairness, orderly queues for charging, and less wait time. Workersbee has always been committed to promoting the development of EV charging and striving for the achievement of global climate goals. We always pay attention to industry policy trends and positively respond to them. We have several R&D project teams working in parallel to develop NACS series products, including (but not limited to) NACS connectors, NACS adapters, etc. Contact us to explore how we can help your business capitalize on the NACS opportunity.  
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  • Growing Demand for Type 2 EV Cables in Europe With the Popularity of Wallbox Chargers Growing Demand for Type 2 EV Cables in Europe With the Popularity of Wallbox Chargers
    Jul 05, 2023
    With the increasing popularity of electric vehicles (EVs) and the growing need for efficient charging solutions, wallbox chargers have emerged as a popular choice in the European market. As a result, there has been a significant rise in demand for type 2 EV cables, which are essential partners to these charging stations. In this article, we will explore the reasons behind this surge in demand and discuss the implications for the future of EV charging infrastructure.   1. The Rise of Wallbox Chargers: Wallbox chargers have gained traction in Europe due to their convenience and efficiency. These compact charging stations can be easily installed at homes, offices, or public parking spaces, providing EV owners with a reliable and accessible charging solution. Their user-friendly interface and faster charging speeds make them an attractive option for consumers looking to charge their vehicles quickly and conveniently.   2. The Importance of Type 2 EV Cables: Type 2 EV cables are specifically designed to connect electric vehicles to wallbox chargers. They provide a secure and efficient connection between the vehicle's charging port and the charger itself. These cables are equipped with advanced safety features such as temperature monitoring and automatic shut-off mechanisms, ensuring safe and reliable charging experiences.     3. Increasing Demand for Type 2 EV Cables: As more individuals adopt EVs and invest in wallbox chargers, the demand for type 2 EV cables has witnessed a significant upsurge. This can be attributed to several factors:      a) Compatibility: Type 2 connectors have become widely adopted across Europe as a standard for AC charging infrastructure. This compatibility ensures that type 2 EV cables can be used with various brands of electric vehicles and wallbox chargers, making them versatile options for consumers.      b) Convenience: With an increasing number of public places offering wallbox chargers, EV owners are seeking type 2 EV cables to enable charging on the go. These cables allow them to easily connect their vehicles to any available charging station, providing flexibility and peace of mind.      c) Future-Proofing: Type 2 EV cables are designed to support higher charging capacities, making them future-proof investments for consumers. As the demand for faster charging speeds and increased energy capacity grows, these cables can accommodate evolving technology and ensure compatibility with upcoming advancements in the EV industry.   Workersbee, as a manufacturer of EV cables, has established itself as a prominent player in the European market. With a strong emphasis on professionalism, Workersbee has earned a reputation for delivering high-quality products and services.     One of the key factors contributing to Workersbee's success is its commitment to customization. Understanding the diverse needs of customers, Workersbee offers a wide range of options to tailor EV cables according to specific requirements. This level of flexibility has enabled Workersbee to cater to different industries and applications, earning the trust of a broad customer base.     In addition to customization, Workersbee places great importance on research and development (R&D). By investing in technological advancements, Workersbee constantly strives to improve the performance and efficiency of its EV cables. This focus on innovation not only keeps Workersbee ahead of the competition but also ensures that customers receive cutting-edge products that meet the highest standards of quality and reliability.
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  • An era of NACS EV chargers is upon us An era of NACS EV chargers is upon us
    Jun 26, 2023
    Ford and GM have recently announced their plans to install the Tesla North American Charging Standard(NACS) port in their future vehicles. This move is expected to bring more convenience to EV owners, as the NACS EV Connectors allow for faster charging times and easier access to charging stations. American EV automaker Rivian Automotive has also announced that it will be embracing the NACS, originally developed and implemented by rival Tesla.       However, car makers are not the only ones switching to the NACS. Charging station manufacturers ChargePoint Holdings Inc, Blink Charging Co, EVgo Inc, and Wallbox NV have all announced their plans to adopt the NACS in their charging stations. This is a significant development for the EV industry, as the standardization of charging ports will make it easier for EV owners to find compatible chargers and reduce the need for multiple charging adapters.      The adoption of the NACS by multiple car makers and charging station manufacturers is a positive step towards the widespread adoption of EVs. S&P Global Mobility forecasts that electric vehicle sales in the United States could reach 40 percent of total passenger car sales by 2030.As more and more companies embrace this technology, it will become easier for consumers to make the switch to electric vehicles and contribute to a more sustainable future.   The demand for NACS is expected to get a boost from government and policy support. In Texas, the government has taken a significant step by mandating the installation of EV charging stations with the NACS connector. This move is expected to create greater awareness and demand for NACS, and it sets a precedent for other states to follow. California, Michigan, and Iowa are currently conducting a review of the state of the charging market. This review is aimed at identifying the current state of the market and identifying any areas where improvements can be made. The goal is to ensure that electric vehicle owners have access to convenient and reliable charging stations.     As Sarah Dessen once wrote: “The future was one thing that could never be broken because it had not yet had the chance to be anything.” NACS, or the Next-Generation Automotive Charging System, is a highly promising technology that features a range of benefits for American standard EVs.In recent times, many manufacturers of Electric Vehicle (EV) Connectors have been joining the production ranks of NACS Connectors. With strong production and R&D capabilities, Workersbee will stand out from the competition.   1, Focus on safety and user experience 2, Fully automatic production line to ensure production capacity 3, Super R&D capabilities, five R&D centers 4, Support OEM/ODM to help customers get more markets 5, Perfect quality inspection process
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  • Challenges of Urban Electric Vehicle DC Charging Challenges of Urban Electric Vehicle DC Charging
    Jun 21, 2023
    The International Energy Agency (IEA) published the report The Global EV Outlook 2023 in April, and from the global vehicle trading data presented in the report for the first quarter of this year, EV sales reached another record high, up about 25% over the same period last year. Stimulated by various policies and incentives, trading data from countries have shown strong EV growth, but we still seem to have a long way to achieve our decarbonization goals. In other words, the present market share of EVs is nowhere near what is expected for the global achievement of Carbon Reduction targets. Electric Vehicle anxiety makes many ICE drivers hesitant to choose EVs and is a major barrier to further EV popularity. In essence, EV anxiety is not range anxiety as we usually think, but more about the fear of being unable to recharge efficiently after a power shortage. With the explosive growth of the electric vehicle market, the EV charging infrastructure is being pushed to its limits. This means that EV plug is always available to plug in power whenever you need it. Besides promoting the application of home AC chargers, it is imperative to leverage the power of government and utilities to vigorously increase the percentage of public DC charging piles in urban that can replenish energy quickly and efficiently. However, building DC fast charging stations in urban is not an easy task and usually faces several challenges.   The Right Space Although the DC charging time for EVs is getting closer to the refueling time for gasoline vehicles, it is challenging to find the right DC charging space in cities. The planning and layout of charging facilities should consider the needs and behaviors of diverse user groups, particularly in densely populated residential areas and high-value commercial zones. The location selection should consider various factors, including urban public planning, drivers' charging habits, demand frequency, fair access to charging for residents on each street, etc. Whether it is for daily urban life recharge or to facilitate road trips, DC fast charging points are bound to have large enough parking spaces and charging spaces. This would probably involve such things as gas stations, parking lots, apartments, residential and commercial buildings, etc. It should not be overlooked that the prerequisite to start implementing construction is the ability to obtain land and building permits.     Grid Strength Support Electric vehicle charging must be connected to the grid. Compared to low-power home AC chargers, DC fast charging requires a much larger amount of power supply, which may put considerable pressure on the regional grid. First, sufficient energy supply generation must be secured to enable the high output voltage requirements of DC charging posts. Especially in the summer peak, ensuring sufficient power supply and balancing the energy demand of the city is a key issue. In addition, the grid needs to be reliable enough to handle increasing loads, while being resilient enough to withstand bad weather and other potential threats.   Driver Experience Satisfaction As the ultimate user of the charger, the EV driver has an absolute say in the charging experience. DC charging can provide higher power and faster charging speed to the car, gaining significant mileage increase in a short time. This requires chargers to have higher power to ensure they can meet the huge charging demand created by the growing number of EVs. The EVSE must improve its reliability and extend its uptime. To avoid the difficulty of finding available charging piles nearby when EVs run out of battery. The consistency of the vehicle-pile interface protocol is the key to ensuring convenient charging for drivers. Workersbee's charging cable is highly compatible with a wide range of charging standards and has obtained many international authoritative certifications such as UL, TUV, CE, and RoHS. The flexible TPU cable is designed with excellent workmanship, and the connector is easy to plug and unplug without effort. The superior ergonomic design makes it easy to handle and comfortable for the driver to grip during the charging connection preparation stage. The interactive experience of the device is also the part that drivers will concern. The interface of the charger side is clear, friendly, and easy to understand and operate, and the supporting APP of smart devices such as mobile phones can precisely position the location of the charger and be easy to operate, etc. In the payment part of the completed charging, the billing standard should be clear and transparent, in line with market fairness. It is also necessary that the payment operation is convenient and safe, whether through the device side or the APP side. Perhaps the surrounding environment and supporting facilities of the charging station also have to be taken into consideration, such as convenience stores, cafes, or restaurants. Certainly, the parking fees incurred in the charging process need to be charged reasonably.   Operation and Maintenance The high equipment procurement cost and increasingly high-frequency usage rate of DC chargers make the operation and maintenance cost the biggest concern, and the O&M work will be pushed to the front line. The management platform can monitor the operation of each device point remotely, and identify the chargers that are broken down in time, with after-sales support from technicians.      Frequent plugging and unplugging of the charging cable will inevitably cause wear or damage to the terminals inside the gun, which leads to a poor electric connection, affecting the charging speed or even a charging failure. It is also easy to overheat and damage components, significantly shortening the life of the device, and even a serious safety risk. Workersbee's terminal quick-change technology makes DC charging maintenance easier and lower cost. The terminals only need to be replaced individually when they are worn, not the whole plug and the modular operation process is very simple.   Charging Security Safety is a well-deserved topic for electrification applications in urban. The safety of the device, the car, the driver, the installer, and the technical service provider are all intertwined. Equipment needs to meet relevant quality standards and safety codes, including fire and flame retardants, leakage protection, temperature monitoring, overload protection, etc. It can automatically respond to the battery management system of electric vehicles, interact and communicate to ensure the security and efficiency of the charging process. Moreover, special consideration should be given to the potential for accidents occurring under user error operations. Conduct adequate communication tests and electrical safety tests before putting them into use, and equip them with suitable insurance according to the actual situation.   The demand for EVSE in cities is growing exponentially as the number of electric vehicles on the road continues to rise. Developing sustainable business models and ensuring that revenues from charging facilities cover operating costs are the challenges we face if we are to achieve our goal of a decarbonized society. These challenges need to be resolved by governments, urban planners, energy suppliers, and stakeholders working together to drive the development and uptake of EV and EV charging facilities in cities. Stay Charged, Stay Connected. Workersbee is focused on the future of green transportation and is deeply committed to the EV charging market with superior quality, cutting-edge technology, complete certification, and a robust after-sales system. Contact us to learn how we can help you better deploy DC charging in your city.
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  • TUV certificate awarding ceremony for WORKERSBEE CCS2 EV PLUG again proved its safety TUV certificate awarding ceremony for WORKERSBEE CCS2 EV PLUG again proved its safety
    Jun 14, 2023
    WORKERSBEE CCS2 EV Plug has obtained the TUV certificate, which is an internationally recognized safety standard. This certification proves that the product has passed rigorous safety tests and is safe for use in households and other areas. The purpose of the TUV safety standards is to protect against potential risks that may arise from the use of electrical appliances, mechanical products, and automotive products. The TUV certificate is evidence that WORKERSBEE CCS2 EV Plug is a safe and reliable product that meets the highest safety standards.     At WORKERSBEE, safety is our top priority. We have been in the EVSE industry for over 15 years and have developed and produced a wide range of products. The WORKERSBEE CCS2 EV PLUG is a great testament to the company's commitment to safety.   1. WORKERSBEE EV plugs use terminal over-molding technology. The sealed design allows car owners to safely charge the electric car even in humid coastal cities.   2. The WORKERSBEE CCS2 EV Plug with Pin Quick-Change technology is designed to reduce the operation and maintenance costs associated with charging piles. This innovative technology makes it easier to switch out parts quickly with minimal effort, so the charging piles remain in the best condition with minimal upkeep costs.   3. CCS2 EV plug adopts ultrasonic welding technology, This technology also ensures that the resistance is close to 0, allowing for a more efficient and reliable EV charging connection.   4. This CCS2 EV plug meets the IEC62196-3:2022 standard and boasts excellent heat-carrying capacity, high specific heat capacity, and good thermal stability.   5. WORKERSBEE CCS2 EV plug can be combined with liquid cooling technology to keep electric vehicles at the optimum temperature during DC charging.   6 . The WORKERSBEE CCS2 EV plug has good thermal stability and is non-toxic, odorless, and non-hazardous.   Contact us to know more about the WORKERSBEE CCS2 EV plug.  
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  • 10 tips to choose a good type 2 portable EV charger supplier 10 tips to choose a good type 2 portable EV charger supplier
    May 31, 2023
    WORKERSBEE Type 2 Portable EV Charger is an excellent choice for electric vehicle owners in the European market. It is a reliable, safe, and efficient way to charge electric cars in all European countries. WORKERSBEE is a European-mind EVSE factory and understands the European market. This article sorts out the points we should pay attention to when choosing a supplier of type 2 portable EV chargers.   1. The most important is to ensure the safety of the car owner when charging the EVs WORKERSBEE type2 EV Chargers are equipped with 8 advanced protections, including Overvoltage Protection, Undervoltage Protection, Overcurrent Protection, Grounding Protection, Undercurrent Protection, Leakage Protection, Surge Protection, and Temperature Protection. These protections ensure the safety of the EV Charger, as well as its users, and offer peace of mind when using the device. (The Overvoltage Protection prevents the charger from outputting too much voltage, which can cause damage to the charger or the device being charged. The Undervoltage Protection does the opposite, ensuring that the charger does not output too little voltage. Overcurrent Protection regulates the current output from the charger, preventing it from exceeding the maximum level. Grounding Protection prevents any electricity from leaking into the ground, which can be dangerous for users. The Undercurrent Protection prevents the charger from outputting too little current. Leakage Protection prevents any electricity from leaking out of the charger, while Surge Protection prevents any large, unexpected spikes in the voltage or current. Finally, Temperature Protection helps to ensure that the charger does not overheat, which can damage the device and its users. All of these protections ensure that Workersbee type2 EV Chargers are safe and secure to use.)   2. Every design of WORKERSBEE is based on the vital interests of the electric vehicles owners  This Type 2 EV charger is designed with a combination of intelligence and energy-saving features. It intelligently schedules the charging time and adjusts the current in six gears, Reservation charging function allows car owners to easily stagger peak electricity prices, saving charging time and money. Every country in Europe has a different way of purchasing electricity. For example, Italy uses F0, F1, F2, and F3 to represent different charging time stages. These stages correspond to different charging prices. With this smart electric car charging method, car owners can choose to charge at the cheapest time.   3. Having a stylish appearance can enhance the car owner's first impression. A stylish appearance can make the car owner leave the best impression at first sight. WORKERSBEE supports OEM and ODM design and provides logo customization services. They continue to release new products according to market demand. Choosing WORKERSBEE can help you occupy the electric car charging market.   4. Developing portable electric vehicle chargers has a large market potential We can divide electric vehicle owners into three categories: short-distance travel users (Weniglader), long-distance travel users (Vielfahrer), and users without fixed parking spaces (Laternenparker). The portable EV charger is necessary for these three types of users. It can be used as an alternative trunk for Vielfahrer and can be taken out anytime and anywhere when traveling. It can also be a home charging device for Weniglader. For Vielfahrer, it is the best choice for charging.   5. The trend of EV Chargers is more intelligent and digital  The new Type 2 EV charger adopts an intelligent charging system that can monitor and manage the charging process, providing more control for electric vehicle charging. We can judge the charging status through the indicator light on the portable EV charger. The high-definition led display shows charging status, temperature, fault display, etc. in real-time. It supports the electronic charging lock function of the vehicle. After parking and charging and locking the car, the vehicle will automatically lock the charging connector.   6. The product must be durable, strong, high quality, well received by customers The product must be durable, strong, high-quality, and well-received by customers. High-quality products are essential for garnering positive reviews and encouraging customers to repurchase. This is so important for the development of corporate brand reputation. This portable EV charger is made of pressure-resistant materials, and the explosion-proof grade reaches IK10. Even if it is run over by a car, it will not be damaged. WORKERSBEE has a complete quality inspection system. Each EV charger will undergo more than one hundred tests before shipment. They have a mature sales, production, quality inspection, freight, and after-sales system.   7. Have a perfect after-sales service system Have a perfect after-sales service system. WORKERSBEE is the leading manufacturer of EVSE in China. They not only have strong production customization capabilities but also have a large-scale incoming quality inspection and finished product storage capabilities. At present, WORKERSBEE EVSE series products have been exported to more than 60 countries. WORKERSBEE can provide localized services in Europe and China and will soon establish after-sales service in Vietnam and the United States.   8. Factory direct sales, shipping by sea, air, and land Factory direct sales and shipping by sea, air, and land. Factory direct sales eliminate the middleman’s price difference and let you get WORKERSBEE products with the highest cost performance. You can directly connect with the WORKERSBEE sales team.   9. Compared to peers, the 2-year warranty time is much longer WORKERSBEE insists on using the best raw materials and processes, and the strictest quality inspection process to produce EVSE series products. Therefore, WORKERSBEE's products provide a two-year warranty. Cooperating with WORKERSBEE can also provide lifetime technical support.   10. WORKERSBEE Provides a one-stop service of EVSE Products WORKERSBEE can provide cloth packing and carton packing for portable EV chargers. At the same time, we can also provide EV Cables, EV Connectors, and other EVSE series products. Contact us to get the latest product catalog.  
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  • Is the White House's New Standards for Electric Vehicle Chargers Network a golden opportunity or a super barrier for EVSE exporters? Is the White House's New Standards for Electric Vehicle Chargers Network a golden opportunity or a super barrier for EVSE exporters?
    May 24, 2023
    In early 2023, the Biden Administration announced New Standards for the Network of Electric Vehicle Chargers, as the global economy faded from the gloomy effects of COVID-19. As a strong complement to the Inflation Reduction Act, it aims to promote the widespread application of clean energy and the U.S. goal of achieving an electrified society. Major actions include:   l All EV chargers funded Federally must be built in the United States. It means the final assembly of all steel charger housings or enclosures and all manufacturing processes must take place in the United States; l At least 55 percent of the cost of EV chargers will also need to come from U.S. manufacturing by July 2024; l Invest $7.5 billion in EV charging construction. A national network of 500,000 EV chargers along U.S. highways and in residential communities by 2030, while achieving 50 percent of new vehicle sales as EVs; l The new chargers will require uniform adoption of the mainstream U.S. charging connector standard, known as the Combined Charging System (CCS), as well as standards that require 97 percent reliability time for all charging posts.   The standard is another forceful policy support for the U.S. electric vehicle industry following IRA enacted last August.Which means EV chargers will also have to comply with Made in America, after requiring local production of power batteries.It is a core part of the Biden Administration's plan to confront climate change, to fully promote the adoption of EVs in the market and accelerate the advent of an electrified society.   What we are facing With the continued stimulation of both policy and demand, the U.S. electric vehicle market penetration has reached a record high but is still depressed compared to the European and Chinese markets. Due to policy support and multiple subsidy incentives, the penetration rate of electric vehicles in certain European countries is already close to 50%, with the most prominent Norway having reached about 70%. Chinese electric vehicle penetration has also surpassed 25%, which is more than three times that of the United States. The previous IRA released by the White House coupled with the new standards for chargers this year, the implementation of a powerful subsidy policy, will certainly stimulate the U.S. electric vehicle market to boost significantly. Last year some analysts believed that the market share of electric vehicles in the United States was expected to reach 12% in 2023.   Build America, Buy America Along with the rising penetration of electric vehicles, the number of EVs on the road will gradually increase. This means that the market demand for EV chargers will also usher in a spurt of growth opportunities. According to the 2022 survey data, the public vehicle-charger ratio in the U.S. market is only 24.2:1, while the public vehicle-charger ratio in the Chinese market has reached 7.6:1, and the EU data for 2021 shows that the overall EU public vehicle-charger ratio has also reached 16.5:1.Therefore, to accelerate the strength of the EV market, the construction of EV chargers in the United States can not wait. The purpose of releasing new standards on  EV chargers at this time is not only to actively promote the plan to combat climate change on a macro level but also to further plan the direction of the local electric vehicle industry in the U.S., to realize the unification of domestic charging connector standard, as well as to improve the charging efficiency and satisfaction of the charging experience of EV drivers,  with the deeper intention of enhancing the market share of various sectors of the local charging industry chain.With the strong support of the new charging standards, the U.S. administration has been able to harvest capital back to the homeland in a big way by supporting or cultivating local charging industry businesses and keeping 55% of the purchase cost in the U.S. since 2024. It is also a powerful expression of the Build America, Buy America Act.   Challenge: To Be or Not to Be Obviously, the new U.S. charging standards will certainly make a huge splash in the global EV chargers market due to the great potential market demand in the U.S. in the future. Whether it is an opportunity or an obstacle, global supply chain enterprises are actively responding to it. First and foremost, Tesla announced the opening of its Supercharger and Destination Charger network to competitors, non-Tesla electric vehicles. At least 7,500 open chargers for all electric vehicles by the end of 2024, distributed throughout the United States. At least 3,500 high-powered fast chargers are distributed along highways, and Level 2 chargers at locations such as hotels and tours in urban and rural areas. In addition, Tesla has more than doubled its Supercharger network in Buffalo, New York. Several of the market's top charger companies and CPOs have also been quick to provide corresponding market feedback, adjusting their market strategies and accelerating the expansionary layout of their nationwide charging networks by establishing partnerships and other means. But, with the advent of net zero , the global explosion of demand for electric vehicle chargers is bound to put tremendous pressure on the supply chain. In order to meet the new US-made standards, it will become increasingly difficult to lay new chargers in the short term, limiting to some extent the acceleration of the US chargers layout. For EVSE exporters, the dividends of the U.S. charger market may just be gathering momentum, but with the implementation of the new standards, it is unknown whether exporters will regretfully stop there or rise to the challenge. This is because it means that all manufacturing processes for these EV charger enclosures, from melting and pouring to the final coating application, must take place in the United States.The choice of building a factory in the United States, or choosing to produce the core modules in the home country and OEM assembly in the United States, or simply relying on the export of technology and services to get a share of this huge market is a not so easy strategic choice and challenge for exporters. Not to mention the direct competition from big international manufacturers, such as ABB, Shell, and Siemens, and local manufacturers that already have a certain market share, such as ChargePoint, Blink, EVgo, etc.Workersbee is based on an international vision and global strategic layout, establishing a European company in the Netherlands in 2022, and planning to establish an American company in the future. Besides the requirements of the new standards, the sale of EVSE in the United States is required to pass UL certification, the cost of certification is a costly expenditure, and the time cost of the long certification cycle also needs to be taken into account.Further, there are numerous stringent technical indicators standards that bring technical challenges which should not be ignored. All of these may be enough to become obstacles for companies to enter the U.S. EV charger market.With a forward-looking international perspective and industry-leading technology grade, Workersbee was the first to pass UL certification in 2021 with the product application of innovative technologies such as Terminal Quick-change , Ultrasonic Welding, and High-power Liquid Cooling. The protection level of our products reaches IP 67, and we take the leading position in China and overseas markets with absolute technical advantages.   Plug-in with us,Powering the Future As the global focus and plans for climate change accelerate, we are working together to build a climate-friendly and eco-friendly society.Workersbee will definitely follow the trend and embrace the changes in policy and market activity so as to make it easy for more people to choose electric vehicles wherever they go.We will deepen our research and development of forefront technology in the field of electric vehicle charging, work to promote multiple certifications overseas, and accelerate the strategic layout of overseas markets.We are convinced that as our efforts advance, driving electric vehicles will become more and more convenient, simple, carefree, and common.If you are interested in joining us to embrace the future of a mobile, green, clean, and sustainable world, please explore and contact us, as your EV Charging Solution Partner.
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  • The latest IEC 62196 type 2 ev charger will be born soon The latest IEC 62196 type 2 ev charger will be born soon
    May 17, 2023
    WORKERSBEE type 2 EV Charger is designed strictly according to the IEC 62196 standard    This type 2 EV Charger can be pure electric, hybrid and other electric vehicle charging.The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising all national electrotechnical committees (IEC National Committees). All products of WORKERSBEE are designed and produced in accordance with the requirements of vehicle regulations.   Let's take a look at where the new type 2 has made major changes.   1. Stylish appearance, comfortable grip,ergonomic Design 2. High-strength one-piece shell, wear-resistant, crash-resistant and impact-resistant 3. Multiple sealing structures to effectively prevent water from entering the EV Plug 4. 8 layers of intelligent protection to ensure charging safety Customization is also available at WORKERSBEE in addition to standard products   Non-standard products can customize LOGO, and can also put forward higher requirements on the basis of standard products. The following are our most basic advantages of portable ev chargers 1. Designed and produced in strict accordance with the IEC 62196 standard 2. 3 major production bases guarantee supply demand 3. High compatibility, strong and durable   The latest WORKERSBEE type 2 EV charger is sure to come with a host of benefits, so let's see what the new type 2 looks like.   Below is the outline of the shell. Which one do you think will be the new product of WORKERSBEE?   Contact us for a chance to get a free sample.
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  • How EV Charging Is Reducing Carbon Footprints How EV Charging Is Reducing Carbon Footprints
    May 11, 2023
    It's no surprise that traditional gas and diesel cars are slowly being phased out. There has been a surge in popularity of electric vehicles because of their convenience, environmental friendliness, and cost-effectiveness.The intelligence and digitization of EV chargers have also boosted the popularity of electric vehicles.   The following are some key takeaways from the popularity of electric vehicles 1 , Electric vehicles emit far less greenhouse gases(After reading the full text, you will understand) 2 , Electric vehicles are much cheaper to operate(There is no need to change the engine oil, and the frequency of changing the brake pads is very low) 3 , Electric vehicles are much quieter than gas cars(no sound of engine starting) 4 , Electric vehicles have far fewer moving parts(Fewer components reduce maintenance costs)   Intelligent EV chargers and a variety of charging methods contribute to reducing EV carbon footprint.   Owners of electric vehicles benefit from smart charging It is possible to control both AC and DC EV chargers using an app or Bluetooth. This allows car owners to avoid tedious waiting in the garage and schedule charging. Car owners can choose to charge at night when electricity prices are lower, spreading people’s demand for electricity to avoid overloading the national grid.   WORKERSBEE enables electric vehicle charging methods to diversify WORKERSBEE is a leading manufacturer of EV Chargers in China with strong R&D and production capabilities. Its products include the Portable EV charger and wallbox charger which provide convenience for car owners to travel long distances. The Portable EV charger can be charged anywhere with a power outlet while the wallbox charger is a kind of household AC charging equipment. Compared with DC charging piles in public places, its installation cost is small and there is no requirement for the site, which reduces the cost of electric car charging. New life breathed into electric car charging by wind and solar power In the long run, charging electric cars with wind and solar power is more affordable. As a result, more and more wind and solar charging stations are popping up all over the world. This provides car owners with a more reliable, affordable and convenient charging method .Generating power from wind is not only carbon neutral, it can also be used to produce hydrogen and synthetic fuels like kerosene and diesel in a climate-friendly way. There is no doubt that wind and solar energy are more conducive to sustainable development.   Contact us to get more knowledge about electric cars charging.
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  • Invincible WORKERSBEE GEN 2.0 High Voltage EV Plug Invincible WORKERSBEE GEN 2.0 High Voltage EV Plug
    May 04, 2023
    How to shorten the electric vehicle charging time under the premise of ensuring safety.? First of all, we need to understand the principle and essence of WORKERSBEE technology high voltage liquid cooling EV connector. GBT CCS1 CCS2 --   Factors that determine charging time: battery capacity, charging power, remaining battery power 1. Battery capacity: The larger the battery capacity, the more kilometers the cruising range and the longer the charging time; 2. Charging power: The higher the charging power, the shorter the charging time. 3. Remaining battery power: The more remaining battery power, the shorter the charging time.   In order to shorten the charging time, it is necessary to increase the charging power. there are two technical approaches: 1. Increase the charging voltage 2. Increase the charging current   The commonly used electric platform is 400V, and raising it to 800V means that many electronic devices need to be re-selected.High-power charging usually refers to increasing the charging current without increasing the voltage platform level.The greater the charging current, the greater the heating effect of the current. In order to avoid safety.   accidents, we must reduce the temperature of the charging plug terminal and the cable. Increasing the cross-sectional area of the conductor can solve this problem, but the weight of the electric vehicle cable will make it difficult for users to operate.Liquid-cooled high-power charging technology can make the charging current larger, the electric vehicle charging cable lighter, and the operating experience better.By lowering the temperature at the heating part of the electric vehicle charging plug, it can carry a larger current.   The conductor exists in the battery. Due to the thermal effect of the current, the battery will generate heat. Generally, when the 80-level EV DC charging plug is powered on at 250A, its temperature rises by about 40K. The heat efficiency index: Temperature is the key factor limiting the charging current, the greater the current, the greater the power and the greater the heat generation. Metal materials, insulating plastic materials have long-term safe working temperature, so the temperature. The temperature at the component drops, and the plug can carry more current when it is fully charged.   As can be seen above, the temperature increase is the main factor that restricts the charging current. Liquid-cooled charging plug are a way to reduce temperature rises of the charging plug when charging at high current. The coolant is pumped through an electronic motor. The coolant will remove heat from the cable, the charging connector and the liquid-cooled cables when the coolant flows through them. This cycle can be used to cool the cable and the charging connector by transferring the heat from the tank of oil (which stores the coolant) and driving the electronic pump through the radiator. What are the advantages of WORKERSBEE liquid cooling EV Cable?   WORKERSBEE liquid cooling ev cable has a unique design with copper clad water. The cable is flexible, easy to operate, and easy to store. The cable diameter is only 29mm.   For more information about WORKERSBEE Liquid Cooling Electric Vehicle Charging Cables and Electric Vehicle Charging Connectors please contact us. 
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  • The best way to choose a manufacturer of electric vehicle connectors The best way to choose a manufacturer of electric vehicle connectors
    Apr 24, 2023
    How to choose a good EV connector supplier?I think a good supplier can guarantee the quality of EV Conenctors, ensure the efficiency of supply, and have ability to continuously develop new products. WORKERSBEE EV Connector production line uses an automated visual inspection system to ensure 100% quality assurance in the production of each station. 360-degree selection of parts that are prone to quality problems, even fingerprints can be well photographed by the visual inspection system.  Each production station of WORKERSBEE is equipped with a PLC detection system. If any step of the EV Connector fails the 360-degree visual inspection, the production line will be stopped. Furthermore, we have a total monitoring system that allows us to monitor the operation of the entire production line at any time.  WORKERSBEE focuses on scientific research. In addition to 2 large factories, it is also equipped with 5 R&D centers. The technical team led by Dr. Yang Tao has broken through many technical problems. GEN 2.0 CCS2 EV Conenctor, liquid cooling ev cable, type 2 ev charger and other new products have been well received by customers.   WORKERSBEE is also equipped with 20 professional English salesmen, and has set up service centers in Asia and Europe. Ensure professional and timely handling of after-sales issues. What other characteristics do you think a good ev connector factory needs to have? WORKERBEE can also produce Portable EV Charger, EV cable, Wallbox Charger. More information please feel free to contact us.      
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