GBT20234.1-2023 Limiting Short Circuit Current Tolerance System

GBT20234.1-2023 Limiting Short Circuit Current Tolerance System

Equipment model: Sun-10kA

Manufacturing unit: Shenzhen Sunshine Yueda Technology Co., Ltd

One Equipment Overview:

The short-circuit current withstand test for the AC charging interface of electric vehicles shall meet the following standards:

GB/T 20234.1-2023 "Connection devices for conductive charging of electric vehicles - Part 1: General requirements";

GB/T 20234.4-2023 "Connection devices for conductive charging of electric vehicles - Part 4: High power DC charging interface"; GB/T 11918.1-2014 "Industrial plugs, sockets and appliance couplers - Part 1: General requirements";

2、 Test description:

The socket and matching plug should be able to withstand an expected short-circuit current of at least 10kA or a higher value specified by the manufacturer.

Rated value and test conditions:

The short-circuit protection device should be a "gG" type fuse that meets the requirements of GB13539.1-2008 and GB13539.2-2008 for general use and has the same rated value as the socket and matching plug.

The deviations used during the experiment are as follows:

Current: 95%~105%;

Voltage: 100%~105%;

Frequency: 95%~105%.

3、 Main technical parameters:

1. Working power supply: two-phase AC380V 50HZ;

2. Rated capacity: 5KVA;

3. Rated output voltage: AC 0-320V;

4. Maximum DC charging voltage 450V;

5. Rated output current: AC 0-10.0KA impulse current power factor 0.95-1.

4、 More equipment information:

Sincerely thank you for clicking on this webpage to view and learn about our 10kA limited short-circuit current withstand test system produced by Sunshine Yueda,GBT20234.1-2023 Limiting Short Circuit Current Tolerance System，If you would like to learn more about GB/T20234.1-2023，GB/T20234.4-2024，GB/T18487.1-2023，GB39752-2024,GB44263-2024 We welcome you to call or write to us at any time to communicate and learn about relevant standard testing equipment;