在线客服系统
Products
Huazheng Electric HZJB-I three phase relay tester triphase microcomputer relay protection tester device 3-phase relay test set
Huazheng Electric HZJB-I three phase relay tester triphase microcomputer relay protection tester device 3-phase relay test set
Contact us
Huazheng Electric HZJB-I three phase relay tester triphase microcomputer relay protection tester device 3-phase relay test set
Huazheng Electric HZJB-I three phase relay tester triphase microcomputer relay protection tester device 3-phase relay test set

1. secondary injection relay test set  Features:

 

Strong function of software 

The amount of switch quantity contacts is rich

Large LCD screen 

Self-protection 

Independent DC power output

Cost-effective 

 

2. secondary injection relay test set  Parameter

  • 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

  • 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

  • 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

  • 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


Related products

HuaZheng Electric HZJB-1700 Handheld Three phase Relay Protection Tester

Huazheng Electric HZJB-I three phase relay tester triphase microcomputer relay protection tester device 3-phase relay test set

+8618330222305 +8618330222305 sales08@bdhuazheng.com 0086-18330222305 Julia Jin-huazheng