secondary current injection relay test set/ 3 phase Relay Protection Tester

secondary injection relay test set/ Relay Protection Tester Features:

The standard output of 4 phases of voltage and 3 phases of current 

The stand-alone operation is convenient

Dual operation model, connect computer for work

Strong function of software

The amount of switch quantity contacts is rich

Large LCD screen

Self-protection

Independent DC power output

Cost-effective

secondary injection relay test set/ Relay Protection Tester Technical indicators:

1. Alternating current output

Output accuracy: 0.5magnitude

Phase current output (effective value): 0~40A

Three parallel phase current output (effective value): 0~120A

Phase current value with long time under permission (effective value): 10A

Phase current maximum power output: 420VA

Three parallel phase current maximum power output: 900VA

Three parallel phase current maximum work time: 10s

Frequency range (base wave): 20~1000Hz

Harmonic frequency number: 1~20 time

2. Direct current output

OutPut accuracy: 0.5magnitude

Current output: 0 ~ ± 10 A/each phase, 0 ~ ± 30 A/every three parallel

Maximum output of load voltage: 20v

3. Alternating voltage output

Output accuracy: 0.5magnitude

Phase voltage output (RMS): 0 ~ 120v

Line voltage output (RMS): 0 ~ 240v

Phase voltage/line voltage power output: 80VA/100VA

Frequency range (base wave): 20 ~ 1000Hz

Harmonic frequency number: 1 ~ 20 times

4. Direct voltage output

Output accuracy: 0.5magnitude

Phase voltage output amplitude: 0 ~ +160v

Line voltage output amplitude: 0 ~ + 320v

Phase voltage/line voltage power output: 70VA/140VA

5. The switch quantity and time measurement

6. Volume and weight