6-Phase Secondary Current Injection Test Equipment Relay Protection Tester

• Customization: Available
• After-sales Service: Yes
• Warranty: 1 Year for Six Phase Test Set Relay Protection Tes
• Model NO.: GDJB-PC6
• Application: Six Phase Relay Test Set
• AC Current Source: 6 Phase Parallel Current Output
• DC Current Source: 20A / Phase, Power: 300va/Phase
• AC Voltage Source: Phase Voltage Output:6X( 0~125V)/Phase
• DC Voltage Source: 0~150V Accuracy: 0.5%
• Ime Measurement Range: Range: 1ms-9999s; Accuracy: 1ms
• Transport Package: Standard Venner Case
• Specification: 67*61*41CM
• Trademark: GOLD
• Origin: Chongqing
• HS Code: 9031809090
• Production Capacity: 200PCS/Month Relay Test Set

Product Description

6-Phase Secondary Current Injection Test Equipment Relay Protection Tester 

 
Features

• Meets all the requirement of field tests. This tester with standard 6 phase voltage, 6 phase current output,voltage 125V/phase, current 30A/phase, 6 phases in parallel can up to 180A. Digital Signal Processor Microcomputer. Not only test the traditional relays and protectors, but also test the modern micro computer replays, special for transformer differential protection and transfer equipments.

• All technical indicators fully meet the standard DL/T624-1997: Technical condition of the relay computer test device.

• Classic Windows XP operating interface, friendly man-machine interface, easy and fast to operate; High-performance embedded industrial control computer and 8.4 inch 8.4 - inch resolution of 800 × 600 TFT true color display which provides rich visual information, includes the current working condition and all kinds of help information.

• The Windows XP system comes with the restore function; avoid system crashes caused due to illegal shutdown, or malfunction, etc.

• Equipped with ultra-thin industrial keyboard and optical mouse, complete a variety of operations using keyboard or mouse the same as ordinary PC.

• The main control board is DSP + FPGA architecture, 16 bit DAC output, generates high - density sine wave 2000 points each circle to fundamental wave, which greatly improve the wave quality and the accuracy of the test instrument.

• Using high-fidelity linear amplifier. Both to ensure the accuracy of a low current, but also guarantee the stability of the high current.

• USB directly connect with PC, without any adapter cable, easy to use.

• Can be connected to a laptop computer (optional).Laptop computers and industrial machines use the same software, no need to re-learn the methods of operation.

• With GPS synchronization test function. The device can be built-in GPS synchronization card (optional) connects with PC by RS232; people can do remote synchronization swap test for the two testers.

• With a separate DC auxiliary voltage source, output voltage 110V(1A),220V(0.6A), provides relays or protective devices which require DC power.

• The software with self calibrating function, which avoid to calibrate accuracy by adjusting relays after open the case, greatly improve the stability of the accuracy.

Technique Parameters

Main Parameters

Current Channels	Standard 6 Phase
Voltage Channels	Standard 6 Phase
AC Current output range	30A/Phase or 180A (6 Phase)
DC Current output range	DC 10A/ Phase
AC Voltage output range	AC 120V/ Phase
DC Voltage output range	DC 160V/ Phase

AC current source

Output Accuracy	0.2%
6 phase current output per phase output (effective value)	0~30A
3 phase current output per phase output (effective value)	0~30A
6 phase in parallel max output	180A
Phase current values allowed to work a long time	10A
Phase current Max output power	300VA/phase
6 phase in parallel max output power	1000VA
6 phase in parallel current max output allowable working time	10s
Frequency range	20~1000Hz; accuracy: 0.001Hz
Harmonic times	2~20; phase :0~360°; accuracy: 0.1°

DC current source

Output Current	0~±10A /phase
Maximum output load voltage	20V
Accuracy	0.2%

 

AC voltage source 

Output Accuracy	0.2%
Phase voltage output (effective value)	0~120V
Phase voltage / Line voltage output power	80VA/100VA
Line voltage output (effective value)	0~240V
Frequency range	20~1000Hz
Harmonic Times	1~20

 

DC voltage source 

Phase voltage output range	0~±160V
Accuracy	0.2%
Line voltage output range	0~±320V
Phase voltage / Line voltage output power	70VA/140VA

 

Switch terminal 

Switch input terminals	10 pairs
The empty contacts	1-20mA, 24V
Potential flip	"0": 0~+6V DC low level; "1": +11~+250V DC high level
Switch output terminals	8 Pairs, DC: 220V/0.2A; AC: 220V/0.5A.

Time measurement range 

Range	0.1ms~9999s
Accuracy	<0.1ms

Dimension & weight 

Dimension	455×530×220mm
Weight	32Kg

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Schematic