ergonomic design and comfortable grip type 2 ac ev plug
A 1000V DC GB/T liquid-cooled charging connector cable available in 400A and 600A versions, designed for high-power DC fast charging systems that require controlled temperature rise and stable operation in demanding charging environments.
Model No. :
WB-GC-DC4.0Certificates & Reports :
CQC, CE, and temperature-rise test documents availableRated Current :
400A / 600AProduct Type :
GB/T liquid-cooled DC charging Connector cableInterface Standard :
GB/T 20234Rated Voltage :
1000V DCCooling Type :
Liquid coolingApplications :
High-power GB/T DC fast charging systemsCustomization :
Cable length, color, marking, wiring, and cooling configurationergonomic design and comfortable grip type 2 ac ev plug
compliant with IEC 62196 standards fast charging with excellent protection perfromance.
Up to 700A output currentoil-cooled or water-cooled
With an ergonomic design, the product fits human hand and is comfortable to hold.
Naturally cooled CCS2 handle for high-throughput DC fast charging. Up to 375A at 1000V with ≤50K terminal temperature rise, IP55 housing, and 10,000+ mating cycles.
Workersbee liquid-cooled CCS2 DC connectors are available in 300A, 400A, and 500A configurations for high-power EV charging projects.
The NACS AC Charging Plug by Workersbee offers reliable home and workplace EV charging with a durable design, supporting up to 48A of AC power. It is lightweight, easy to use, and compatible with Tesla and other EVs.
The NACS DC Charging Connector by Workersbee delivers high-power fast charging up to 350A and 1000V for electric vehicles. Designed for public charging stations, it offers durability, safety, and reliable performance with silver-plated contacts and smart temperature control.
A 400A CCS2 vehicle connector designed for high-current DC charging. This naturally cooled model is suitable for public DC charging stations, commercial charging equipment, and other projects that need 400A-class output with a simpler cable system and lower integration complexity.
Workersbee Type 2 EV Connector with Shutter is designed for IEC 62196 Type 2 AC charging cable assembly, supporting 16A, 20A, and 32A current options with single-phase and three-phase configurations. Its shutter structure, ergonomic housing, IP55 protection, and customizable cable options support reliable AC charging connector integration.
SAE J1772 standards good grasp feel type 1 ev plug
SAE J1772 standards CCS1 EV DC charging plug
The EV plug's modular design is integrated seamlessly with automated oatch manufacturing technology
A CCS1 DC charging connector rated at 400A and 1000V DC for high-current fast charging applications. It is designed for charger systems that use a naturally cooled cable structure and supports temperature monitoring, outdoor protection, and project-based cable assembly customization.
terminal coating modular design cost effective gb ac ev plug
High-power GB/T 20234 DC plug for public fast chargers. 1000 V, 80–300 A natural-cooled design with silver-plated contacts, IP55 when mated, 10,000+ mating cycles, motor lock with emergency release, built for -30°C to +50°C operation.
Low resistance terminal and riveting design, economical, safe and durable
A 1000V DC GB/T liquid-cooled charging connector cable available in 400A and 600A versions, designed for high-power DC fast charging systems that require controlled temperature rise and stable operation in demanding charging environments.
· Good conductivity from well-manufactured silver-plated pins; · Robust casing material; · An e-lock is available for charging safety; · Ranging from 80A to 200A, the DC EV socket offers different charging powers. · IP54 protection level; TUV certified.
Workersbee's Type 2 AC Outlet Socket offers seamless integration, and superior charging speeds enhancing operational efficiency for B2B customers.
Workersbee's Type 2 AC Outlet Socket conforms to the IEC 62196-2 standard and is mainly used in Europe as the standard for EV charging.
Workersbee's Type 1 AC Inlet Socket is a reliable and durable charging solution for electric vehicles. With a focus on safety and efficiency, this socket provides a convenient and secure way to charge electric vehicles in various environments.
Workersbee GBT DC Inlet Socket is designed for vehicle-side GB/T DC charging interfaces, supporting 80A to 250A rated current and 750V/1000V DC voltage. It features IP55 protection, silver-plated copper alloy terminals, and durable thermoplastic housing for vehicle-side GB/T DC inlet integration.
Workersbee GBT AC Vehicle Inlet Socket is designed for vehicle-side GB/T AC charging interface integration, supporting 16A and 32A current options with single-phase and three-phase configurations. It features IP55 protection, silver-plated copper alloy terminals, electronic lock support, and durable thermoplastic housing.
The Workersbee G4.0 GB/T Liquid-Cooled DC Charging Connector Cable is developed according to GB/T 20234 requirements and is supported by CQC, CE, and related test reports for project evaluation. Rated at 1000V DC and available in 400A and 600A versions, it is designed for high-power GB/T DC fast charging systems where certification documents, temperature control, and integration reliability are key purchase considerations.

The cable supports water-glycol or silicone oil cooling, with a typical coolant flow range of 1.5–3 L/min and coolant pressure of about 3.5–8 bar. The 400A version uses a 26.5mm TPU cable, while the 600A version uses a 30.0mm TPU cable, allowing charger manufacturers to select the right configuration based on current demand, cable handling, and installation requirements.
With IP55 protection, UL94 V-0 flame rating, 3500VAC dielectric strength, insulation resistance above 500MΩ, and more than 10,000 mating cycles, this GB/T liquid-cooled charging cable is suitable for public fast charging stations, fleet depots, electric bus charging, logistics vehicles, and other high-use DC charging applications where thermal control and daily operating reliability are important.

|
Category |
Item |
Specification |
|---|---|---|
|
Product Information |
Model |
WB-GC-DC4.0 |
|
Standard |
GB/T 20234; tested with reference to GB/T 20234.1-2015 |
|
|
Documents |
CQC, CE, and temperature-rise test documents available upon request |
|
|
Electrical Ratings |
Rated Voltage |
1000V DC |
|
Rated Current |
400A / 600A |
|
|
Dielectric Strength |
3500V AC |
|
|
Leakage Current |
<5mA |
|
|
Insulation Resistance |
>500MΩ |
|
|
Temperature Rise |
Terminal temperature rise ≤50K under defined test conditions |
|
|
Cable Options |
400A Cable |
2×16 + 1×6 + 2×2.5 + 2×0.75(P2) + 3×0.5(P2) + 5×0.5 |
|
400A Cable OD |
26.5mm |
|
|
600A Cable |
4×25 + 1×6 + 2×2.5 + 2×0.75(P2) + 3×0.5(P2) + 5×0.5 |
|
|
600A Cable OD |
30.0mm |
|
|
Cable Jacket |
TPU |
|
|
Cooling System |
Cooling Method |
Liquid cooling |
|
Cooling Medium |
Water-glycol / silicone oil |
|
|
Coolant Capacity |
Approx. 2.5L for a 5m cable |
|
|
Coolant Pressure |
Approx. 3.5–8 bar |
|
|
Coolant Flow Rate |
1.5–3 L/min |
|
|
System Power Consumption |
<160W |
|
|
System Noise |
<60dB |
|
|
Mechanical & Environmental |
Protection Rating |
IP55 |
|
Flame Rating |
UL94 V-0 |
|
|
Mating Cycles |
>10,000 cycles |
|
|
Insertion / Withdrawal Force |
<140N |
|
|
Operating Temperature |
-30°C to +50°C |
|
|
Operating Altitude |
<4000m |
|
|
Housing Color |
White / Black |
CQC, CE, and temperature-rise test documents are available to support technical evaluation, supplier qualification, and project procurement review.
Available in 400A and 600A versions with a rated voltage of 1000V DC, suitable for high-power GB/T DC fast charging systems.
Supports water-glycol or silicone oil cooling to help manage heat during high-current charging operation.
The 400A version uses a 26.5mm TPU cable, while the 600A version uses a 30.0mm TPU cable, allowing selection based on current demand, cable routing, and handling requirements.
Tested at DC500A and DC600A under 40°C and 50°C ambient temperature conditions, with terminal temperature rise evaluated against ≤50K requirements.
Designed with IP55 protection, UL94 V-0 flame rating, 3500VAC dielectric strength, insulation resistance above 500MΩ, and more than 10,000 mating cycles.
Portable AC EV charger with IEC 62196 Type 2 connector and adjustable current settings. Available in 6–16A and 10–32A versions with Schuko or CEE plug options for European charging applications.
ergonomic design and comfortable grip type 2 ac ev plug
Up to 700A output currentoil-cooled or water-cooled
Naturally cooled CCS2 handle for high-throughput DC fast charging. Up to 375A at 1000V with ≤50K terminal temperature rise, IP55 housing, and 10,000+ mating cycles.
Workersbee liquid-cooled CCS2 DC connectors are available in 300A, 400A, and 500A configurations for high-power EV charging projects.
The NACS AC Charging Plug by Workersbee offers reliable home and workplace EV charging with a durable design, supporting up to 48A of AC power. It is lightweight, easy to use, and compatible with Tesla and other EVs.
A 400A CCS2 vehicle connector designed for high-current DC charging. This naturally cooled model is suitable for public DC charging stations, commercial charging equipment, and other projects that need 400A-class output with a simpler cable system and lower integration complexity.
The EV plug's modular design is integrated seamlessly with automated oatch manufacturing technology
Address : 538 Fangqiao Road, SlP-Xiangcheng Cooperative Zone, Xiangcheng, Suzhou, China
