Zhiwei ZWJD602 继电保护测试仪 (0~1000Hz)

Technical Parameter

AC current output range: 30A / phase or 180A (six phase parallel)

DC current output range: 10A DC /phase

AC voltage output range: 120V AC /phase

DC voltage output range: 160V DC / phase

Frequency range ( fundamental): 0~1000Hz

Time measuring range: 0.1ms ~ 9999s

Accuracy of measurement: <0.1ms

Size: 440mm*380mm*190mm

Nominal parameter

AC current output

The virtual value of each phase output when six phase current output 0～30A output precision 0.1 grade

The virtual value of each phase output when three phase current output 0～60A

The virtual value of six phase parallel current output 0～180A

The allowed virtual value when the phase current work long time 10A

The maximum output power of phase current 450VA

The maximum output power when six phase parallel current output 1000VA

The allowed working time when six phase parallel current maximum output 10s

Frequency range（fundamental wave） 0～1000Hz

Harmonic order 0～20

DC current output

Current output 0～±10A / phase output precision 0.2 grade

The maximum load volatage output 20V

AC voltage output

The virtual value of phase voltage output 0～120V output precision 0.1 grade

The virtual value of line voltage output 0～240V

The output power of phase voltage/ line voltage 80VA / 100VA

Frequency range（fundamental wave） 0～1000Hz

Harmonic order 0～20

DC voltage output

The output amplitude of phase voltage 0～±160V output precision 0.2 grade

The output amplitude of line voltage 0～±320V

The output power of phase voltage/ line voltage 70VA / 140VA

Input and output

8 channels input

Free contact 1～20mA，24V

Electric potential contacts “0”：0 ～ +6V； “1”：+11 V ～ +250 V

4 channels output DC：220 V／0.2 A；AC：220 V／0.5 A

Time measurment range: 0.1ms ～ 9999s, measurement accuracy ＜0.1ms