HZJB-I Three Phase Relay Protection Tester-Three Phase Relay Test Set-Huazheng Electric Manufacturing (Baoding) Co., Ltd.

Its main business is the production, manufacture and sales of electrical equipment and testing instruments.

Specification

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

Huazheng Electric Manufacturing (Baoding) Co., Ltd.