GDJB-II Single Phase Relay Protection Tester
Product Description
GDJB-II type Single Phase Relay Protection Tester is the updated calibration device for relay testing. It shows clear data,operation is easy.
Specifications
A. Working conditions
1. Power supply: AC 220V+10%,50Hz
2. Working environment: Temperature -10℃~40℃
Humidity: ≤85%
3. Atmosphere: 86-106kPa
B. Output power supply
1. AC voltage: 0-250V/4A Adjustable
2. AC current: 0-100A/7V (200A can be customized)
0-20A/25V Adjustable
0-5A/8V Adjustable
3. DC voltage: 0-250V/4A Adjustable
4. DC current:0-20A/25V
5. Fixed voltage output: DC 24V/48V/110V/220V
C. Performance Index
1. Ammeter and voltmeter: 41/2 digit.
2. Digital millisecond meter: 0-99.9999s(999.999s can be customized) Resolution: 0.1ms.