Short circuit current withstand test device

Short circuit current withstand test deviceProduct advantages:

1. 20 × 240 LCD display, high-speed thermal printer;
2. 4-channel measurement methods for voltage, high-voltage leakage current, low-voltage voltage, and low-voltage current, with high-precision sensors and high-performance 14 bit AD acquisition chips;
3. Machine dialogue full keyboard operation mode, intelligent work process, optional automatic mode and manual mode;
4. Display high voltage, high voltage leakage current, low voltage, low voltage current, time, and withstand voltage results in a clear and intuitive manner;
5. Good overvoltage and overcurrent protection, allowing for arbitrary setting of output voltage, high voltage current upper limit, low voltage current upper limit, and timing time;
6. Zero detection function, testing can only be conducted after confirming the return to zero;
7. It has insulation resistance testing function, which directly reflects the insulation strength of the tested object;
8. The proximity voltage regulation algorithm automatically measures the withstand voltage when the set voltage is reached, and automatically reduces the voltage back to zero after the timing ends;
9. Automatically cut off voltage output when setting high or low voltage current, reduce voltage to zero, and sound and light alarm occurs;
10. The software and hardware anti-interference design, multiple anti-interference methods, adapt to harsh electromagnetic environments.
Product Introduction
It is a performance intelligent testing equipment designed according to national power industry standards. This equipment is specifically designed for AC withstand voltage testing of insulation core rod samples and can measure the AC withstand voltage and AC leakage current of core rod samples. The device consists of two parts: an intelligent control box and a high-voltage electrode assembly.
Common product names
Insulator core rod leakage test device, insulator leakage current testing device, fully automatic insulator core rod leakage current tester.
Short circuit current withstand test deviceProduct Parameters:

Equipment capacity 2kVA

Input voltage 220V

Rated input current 9.1A

High voltage output 0-20kV

Rated output current 2.000mA

Resolution 0.1uA

Electrode opening distance 50mm

Electrode diameter ￠ 150mm

Equipment inherent leakage 0.12mA/20kV (basically linear)

Timing range 0-999S

Environmental temperature -20 ℃ to 50 ℃

Voltage accuracy ≤ 1.5% (F.S) ± 5 words

Current accuracy ≤ 1.5% (F.S) ± 5 words