Huazheng HZ4241 3相继电保护测试仪 (0 ~ 120A)

AC current output

Phase current output (effective value): 0~40A, Output Precision: 0.2 degree

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

A Long-time Phase current: 10A

Maximum output power of Phase current: 450VA

Maximum output power of 3 parallel current: 900VA

Maximum Permitted work time of 3 parallel current: 10S

Frequency range (fundamental): 20~1000Hz

Harmonic time: 2~20

DC current output

Current output: 0～±10A / phase, 0～±30A/ 3 parallel

Output Precision: 0.5 degree

AC voltage output

Phase voltage output (effective value): 0~120V Output Precision: 0.2 degree

Line voltage output (effective value): 0~240V

Phase voltage / Line phase output power: 80VA/100VA

Frequency range (fundamental): 20~1000Hz

Harmonic time: 1~20

DC voltage output

Phase voltage output range: 0～±160V Output Precision: 0.5 degree

Line voltage output range: 0～±320V

Phase voltage / Line phase output power: 70VA / 140VA

10 path digital input and 8 path digital output

Time measuring range 0.1ms ～ 9999s，accuracy of measurement ＜0.1ms

Manual