IEC 62196-1 Charging Connector Temperature Rise & Ground Terminal Short-time Withstand Test System

IEC 62196-1 Charging Connector Temperature Rise & Ground Terminal Short-time Withstand Test System

Product Information

This equipment adopts self-programmed software and is operated via computer control. All standard test procedures and data judgment logic are managed automatically by the system, delivering user-friendly operation.

This device is designed to evaluate the surface heating condition of charging connectors and electrical accessories when loaded with rated current, and verify whether the temperature rise of electrodes meets standard specifications.

The temperature rise tester is mainly composed of an industrial control system, two sets of DC power supplies (one high-power unit and one low-power unit), a multi-channel temperature acquisition instrument and an integrated cabinet.

As a customized dedicated test equipment integrating multiple functional modules, it is applicable to temperature rise tests for all types of products that require thermal rise evaluation.

1. One DC power supply ranging from 0 to 100A is built inside the control cabinet, while an external DC power supply of 100~8000A is equipped. The external power supply communicates with the control cabinet, which can deliver continuous and stable output current from 0 to 8000A. No external load is required, as this device integrates power source and electronic load in one unit. Both the output current and on-off control time are fully adjustable.

   
2. 

   Built-in 100A model

3. The control cabinet is equipped with a built-in 24-channel communicable temperature scanner, compatible with thermocouple types K, E, R, B, N, T, J, S, WRE5-26 and WRE3-25. It supports 4–20mA current signal input with a sampling frequency of 1 Hz.

4. 

   The control system adopts Advantech industrial computer, which features high stability and strong anti-interference performance. It comes with various built-in interfaces to realize communication with the temperature scanner and DC power supply. Temperature signals and electrical signals are isolated and collected independently to avoid crosstalk.

   The control cabinet is fitted with a 21.5-inch LED color touch screen with over 16 million colors, a resolution of no less than 1280×800 and brightness of at least 500 cd/m². The screen can display real-time temperature rise curves as well as real-time output voltage, output current and output power.

5. 

   The 8000A high-current DC power supply is equipped with 3-meter-long extended copper cables, which can meet the requirement of maximum 8000A current transmission.

   

   Both the control cabinet and high-current DC power supply are equipped with caster feet for easy moving and transportation.

   Overall dimensions:

   Width ≤ 1200 mm, Depth ≤ 1400 mm, Height ≤ 2000 mm, Weight ＜ 1000 kg.

Technical Parameters

Output station	1 DC output station
Maximum output voltage	DC 5V
Constant adjustable test output current	DC 100 ~ 8000A, 1 channel
Constant adjustable test output current	DC 0 ~ 100A, 1 channel
Current display accuracy	±(0.1%FS + 2DGT)
Output current 10A ≤ Io < 100A	Resolution 0.01A
Output current 100A ≤ Io < 1000A	Resolution 0.1A
Output current Io ≥ 1000A	Resolution 1A
Voltage display accuracy	±(0.1%FS + 2DGT)
Output voltage Vo < 1000V	Resolution 0.1V
Output voltage Vo ≥ 1000V	Resolution 1V
Maximum output power	≤ 60kW
Control contact power supply	Current range AC (0~2) A
Operation modes	Continuous mode, On-off mode
Test duration for continuous mode	0.01 ~ 99.99 hours
Power-on / power-off time for on-off mode	0.01 ~ 99.99 hours
On-off cycles	1 ~ 9999 times
Current setting	Programmable control
Temperature Measuring Range	-40～260℃
Accuracy	±0.3% reading +1℃
Resolution:	0.1℃
Temperature Measuring Points	24 channels (including 1 channel for ambient temperature test)
Sampling Frequency	1Hz for all channels
Thermocouple Types Supported	K, E, R, B, N, T, J, S, WRE5-26, WRE3-25