Technical Specifications of Lightning Protection Element Tester:
(1) Varistor Measurement
|
Technical Specifications |
Measurement Range |
Working Error |
Test Conditions |
|
Initial Action Voltage U1mA |
0~1999V |
≤±1%±1d |
1mA±5μA |
|
Leakage Current I0.75U1mA |
0~199.9μA |
≤±2μA±1d |
0.75U1mA ≤±1%±1d |
(2) Discharge Tube Measurement
|
Technical Specifications |
Measurement Range |
Working Error |
Test Conditions |
|
DC Breakdown Voltage Vsdc |
8~1999V |
≤±1%±1d |
Voltage Rise Rate 100V/S±10% |
(3) Other Specifications
Insulation Resistance: ≥10MΩ(500V)
Withstand Voltage: AC 2kV 50HZ 1min
Operating Temperature and Humidity: -5℃~+40℃ ≤85%RH
Storage Temperature and Humidity: -10℃~+50℃ ≤85%RH
Power Supply: AC 110V/220V 50Hz/60Hz
DC 12V 0.5A
Power Consumption: 10W
