HV HIPOT GDJB-II 单相继电保护测试仪

  • 制造商: HV HIPOT
    Model: GDJB-II
    来源: China
    • 报价要求 报价要求
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Used to test protective relays

1 phase

Power supply: AC 220V +/- 10%, 50Hz


AC voltage: 0-220V / 3A

AC current:

0-150A / 7.5V

0-20A / 25V

0-5A / 5V

DC voltage: 0-220V / 3A

DC current: 0-20A / 25V

Fixed output voltage: DC 24V / 48V / 110V / 220V

Current meter voltage: 4 1/2 digit.

Time gauges: 0-99.9999s

GDJB-II type Single phase relay protection tester is the updated calibration device for relay testing. It shows clear data, operation is easy.
A. Working conditions
Power supply: AC 220V+/-10%, 50Hz
Working environment: Temperature -10--40centigrade
Humidity: <=85%
Atmosphere: 86-106kPa
B. Output power supply
AC voltage: 0-220V/3A
AC current: 0-150A/7.5V
DC voltage: 0-220V/3A
DC current: 0-20A/25V
Fixed voltage output: DC 24V/48V/110V/220V
C. Performance Index
Ammeter and voltmeter: 4 1/2 digit.
Digital millisecond meter: 0-99.9999s
D. Functions
1. Measure relay: Measure start value, return value and drop-off to pick-up ratio of current, voltage relay.
2. Time relay: Measure start value, return value and action time.
3. Intermediate relay: Measure all kinds of coil with start. Remain start value, return value, holding value and action time of coil intermediate relay.
4. Reclosing relay: Charge test of capacitance, charge time, reclosing time and middle components test.
5. Differential relay: DC Excitation test, Braking test, Volt-ampere characteristic test.
6. Other unconventional relays and LV circuit breakers.
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