DC 1000V 125A GBT Inlet socket for Chinese vehicles

The GB/T 27930 charging standard for cable and conductive charging developed in China is suitable for both electric vehicles (EV) and hybrid electric vehicles (HEV) alike. The GB standard (Guobiao, or “national standard” in Chinese) was published by the China Electricity Council (CEC).

Rated Current: 125A

Rated voltage: 750V

Therminal temperature rise: <50K

Protection Degree: IP55

Withstand voltage: 2000V

Working temperature: -30°C ~+50°C

Contact impedance: 0.5m Max

Certificate: CE Approved, UL

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Introduction Of GBT DC Socket

Fast-charging connector, also known as the DC connector (GB/T 20234.3), is a nine-pin connector that can provide a maximum charging power of 237.5 kW. The charging power is limited by the vehicle’s on-board charger, which is usually significantly less than the maximum capacity of the connector. This connector is commonly used in public charging stations and can charge an electric vehicle in less than an hour. The DC connector has a higher voltage and current rating than the AC connector, which enables it to deliver faster charging speeds.

Features Of GBT Socket

Comply with IEC 62196.3-2022
Rated voltage: 750V
Rated current: DC 125A
12V/24V electronic lock optional
Meet TUV/CE/UL certification requirements
Anti-straight plug dust cover
10000 times of plugging and unplugging cycles, stable temperature rise
Mida's GBT socket bring you lower cost, faster delivery, better quality and better after-sales service.

Parameters of GBT Inlet 80~250A

Model	GBT socket
Rated current	DC+/DC-：80A,125A,200A,250A； PP/CP：2A
Wire Diameter	80A/16mm2 125A/35mm2 200A/70mm2 250A/80mm2
Rated voltage	DC+/DC-: 750V DC; L1/L2/L3/N: 480V AC; PP/CP: 30V DC
Withstand voltage	3000V AC / 1min. (DC + DC- PE)
Insulation resistance	≥ 100mΩ 750V DC (DC + / DC- / PE)
Electronic locks	12V / 24V optional
Mechanical life	10,000 times
Ambient temperature	-40℃~50℃
Degree of Protection	IP55(When not mated) IP44(After mated)
Main material
Shell	PA
Insulation part	PA
Sealing part	Silicone Rubber
Contact part	Copper alloy

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EV CHARGING Socket GBT FEATURES

Alternating Current

The GBT Plug EV standard has two types of connectors – one for slow charging and the other for fast charging. The slow-charging connector, also known as the AC connector, is a single-phase, three-pin connector. This connector is typically used for charging at home or in commercial areas where charging time is not a constraint. The AC connector can provide a maximum charging power of 27.7 kW with three-phase current. A one-phase wire provides a maximum of 8 kW charging power.

Safe Charging

GBT EV sockets are designed with safety insulation on their pinheads to prevent accidental direct contact with human hands. This insulation is meant to ensure the highest level of safety when handling the sockets, protecting the user from potential electric shock.

Investment Value

This advanced charging system is also built to last, with a robust construction that ensures reliability and longevity. The GBT socket is designed to outlast its competitors, making it an excellent long-term investment for EV owners. Its multi-avaliable current rating and easy installation make it a great choice for both residential and commercial applications.

Market Analysis

The socket is designed to be used with GBT charging connectors, which are becoming increasingly commonplace across the world. This makes it an ideal choice for those who want to charge their electric vehicles without having to worry about compatibility issues.