Name: secondary injection relay test set Protective Relay Test Equipment 6 phase relay protection tester
Brand: HuaZheng
Availability: InStock

Product Details

secondary injection relay test set Protective Relay Test Equipment 6 phase relay protection tester

description

microcomputer relay protection device Introduction:

Relay protection microcomputer test device plays a key role in operating electricity power systems reliably and safely. It is the testing device used in professional field of microcomputer protection, relay protection, excitation measurement, fault recorder.

microcomputer relay protection device Feature:

HZJD-6 Six-phase current with a stdard six-phase voltage while the output can meet all the test requirements of the site.
Various technical indicators fully meet the Ministry issued a DL / T624-1997 "microprocessor-based relay protection test device technology" standards.
Stand-alone independent operation, built-in high-performance IPC clocked 500MHz, memory 512M, hard drive 16G, running Windows XP operating system. And selection of 8.4-inch with a resolution of 800 × 600 TFT display, making the overall operation easy stand-alone freely, durable.
Control board using DSP + FPGA structure, 16 DAC output to the fundamental point can produce a weekly high density sine 2000, has greatly improved the quality of the waveform to improve the accuracy of the tester.
Linear power amplifier using high-fidelity amplifier, both to ensure the accuracy of small current, but also to ensure the stability of a large current.

microcomputer relay protection device Parameter:

AC current source	Amplitude range: 6 × (0-30A) Accuracy: 0.1%
	Six-phase current parallel output max: 180A
	Phase current long-term allowable working values: 10A
	Power: 300VA / phase
DC current source	Amplitude: 20A
	phase power: 300VA
	phase accuracy: 0.2%
AC voltage source	Amplitude range: 6 × (0--125V) Accuracy: 0.1%
	Line voltage range: 0--250V
	Phase voltage / line voltage Output power: 70VA / 100VA
DC voltage source	Phase voltage output amplitude: 0~± 150V Accuracy: 0.2%
	Line voltage output amplitude: 0~± 300V
	Phase voltage / line voltage Output power: 90VA / 180VA
DC auxiliary voltage source	110V (0.6A)
Switch Terminals	switch input terminals: 8 pairs
	Air access point: 1--20mA, 110V internal device active
	Potential flip: 0--6VDC low 15--250VDC high
	Switch output terminals: four pairs of empty contacts
	breaking capacity: 110V / 2A, 220V / 1A.
Time measurement range	1ms ~ 9999s accuracy 1ms
Frequency range	0--1000Hz Accuracy: 0.001Hz Harmonic times: 2--20 times
Phase	0--360 ° Accuracy: 0.1 °
Volume weight	470 × 405 × 185 (mm) about 20Kg
Power source	AC220V ± 10% 50Hz 10A

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From the date of purchase within one year instrument, is a product quality problem free repair replacement, lifetime supply of maintenance and technical services. The instrument has found anomalies or malfunctions please contact us to arrange the most convenient treatment options.