Relay Protection Tester

Microcomputer Protective Relay Tester

type:ZCAR-802

ZCAR-802 microcomputer relay protection tester is an important test tool to ensure the safety and reliability of power system operation.adopted modern latest new digital technology, high precision electronic parts, micro system with new circuits and new structure.It Can independently complete test of microcomputer protection, relay protection, excitation, measurement, fault recording and other professional fields tests, widely used in electric power, petrochemical, metallurgy, railway, aviation, military and other industries of scientific research, production and electrical test site.

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  • Product Introduction

ZCAR-802 microcomputer relay protection tester is an important test tool to ensure the safety and reliability of power system operation.adopted modern latest new digital technology, high precision electronic parts, micro system with new circuits and new structure.It Can independently complete test of microcomputer protection, relay protection, excitation, measurement, fault recording and other professional fields tests, widely used in electric power, petrochemical, metallurgy, railway, aviation, military and other industries of scientific research, production and electrical test site.

  • Product Parameters
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 current10A
Maximum output power of Phase current450VA
Maximum output power of 3 parallel current900VA
Maximum Permitted work time of 3 parallel current10S
Frequency range ( fundamental)0~1000Hz
Harmonic time0~20
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 power80VA / 100VA
Frequency range (fundamental)0~1000Hz
Harmonic time0~20 
DC voltage output
Phase voltage output range0~±160V     Output Precision  0.5 degree
Line voltage output range0~±320V
Phase voltage / Line phase output power70VA / 140VA
10 path digital input and 8 path digital output 
Time measuring range0.1ms ~ 9999s ,accuracy of measurement <0.1ms
Volume & weight400×360×160mm³ ,15kg


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