Relay Protection Test-China Education Instrument& Equipment Corp

Power System Relay Protection

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Products — Higher Education & Vocational Education — Electronic & Electrical Engineering — Electrical Technology — Power Supply and Distribution — Power System Relay Protection

Relay Protection Test

PN：0203020211

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Description:

optical fiber line differential protection test, bus differential protection test, excitation loss protection test ,excitation protection test, over voltage protection test, power direction protection test, distance protection test, zero sequence current protection test, Low Frequency (LF) load shedding protection test, over load protection test.

Details:

AC current phase current output (virtual value)	0~40A (701: 30A)
AC three-phase current output (virtual value)	0~120A
The permitted operation time when three-phase current is biggest	10s
Frequency range (virtual value)	20~1000Hz
Harmonic number	1~20 times
AC phase voltage output	0~120V
Line voltage output	0~240V
Time measurement	scale of measurement: 0.1ms ~ 9999s accuracy of measurement: 0.1mS
Power source	AC 220V±10% 50/60Hz
Environmental temperature	-10 ^oC~ +50^oC
Weight	22kg
Packing size	400×300×180mm³
CONFIGURATION:
Relay protection test	XJJB-803
Accessory	Electrical cable debug and instruction

Relay Protection Test

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