China Automatic Six Phase Relay Protection Tester with GPS Synchronization Test Function

• Customization: Available
• After-sales Service: Onsite and Remote Guidance
• Warranty: 2 Years Free Warranty Longlife Service
• Model NO.: EPRP-606GPS
• Type: Universal Testing Machine
• Accuracy Grade: 0.2
• Load Way: Electronic Load
• Display: LCD
• Control: Computer Control
• Weight: 20kg
• Power Source: 220V or 120V at Customized
• Current Channel Numbe: Standard Six Phase
• Voltage Channel: Standard Six Phase
• Current: 30A
• AC Power Source: Amplitude Range 6*(0-30A
• 6 Phase Current Paralleled Max. Output: 180A
• Precision: 0.5 or 0.2 at Option
• Power: 300va/Phase
• 6 Phase Paralleled Max. Power: 900va
• 6 Phase Paralleled Output Duty: 10s
• Frequency Range: 0--1000Hz, Accuracy:0.001Hz
• DC Voltage Source: Amplitude:20A/Phase
• AC Voltage Source: Amplitude Range: 6*(0--125V)
• Line Voltage Range: 0--250V
• Phase Voltage/Line Voltage: 70va/100va
• on-off Input: 8 Channels
• Transport Package: Plywood Case
• Specification: 410 x 190 x 420mm
• Trademark: EP Hipot Electric
• Origin: Wuhan, China
• HS Code: 9030849000
• Production Capacity: 1000/Year

Product Description

EPRP-606GPS
Automatic Six Phase Relay Protection Tester

Also called: Secondary Current Injection Relay Protection Tester

Main Features:

1. Meet all test requirements on site. The instrument has standard six phase voltage and six phase current output. It can test not only traditional relays and protection devices, but also modern micro-computer protection devices, especially for transformer differential protection and standby automatic switching device. The test is more convenient and perfect.
2. All kinds of technical indexes fully meet the standard of DL / t624-1997 "technical conditions for microcomputer based test device of relay protection" issued by the Ministry of electric power.
3. Classic Windows XP operation interface, friendly man-machine interface, easy and fast operation; high performance embedded industrial control computer and 8.4 inch resolution 800 × 600 TFT true color display screen, can provide rich and intuitive information, including the current working state of the equipment and various help information.
4. This Windows XP system has its own recovery function to avoid system crash caused by illegal shutdown or misoperation.
5. Equipped with ultra-thin industrial keyboard and photoelectric mouse, it can complete all kinds of operations through keyboard or mouse just like ordinary PC.
6. The main control board adopts DSP + FPGA structure and 16 bit DAC output. It can generate 2000 high density sine wave per week for fundamental wave, which greatly improves the quality of waveform and the accuracy of the tester.
7. The high fidelity linear power amplifier ensures the accuracy of small current and the stability of large current.
8. USB interface is used to communicate with PC directly without any connecting line, so it is convenient to use.
9. can be connected to laptop (optional) to run.Laptops and industrial computers use the same set of software, so there is no need to relearn the operation method.
10. It has the function of GPS synchronization test.The device can be built-in GPS synchronous card (optional) and connected with PC through RS232 port to realize synchronous test of two testers in different places.
11. Equipped with independent dedicated DC auxiliary voltage source output, the output voltage is 110V (1a), 220V (0.6A).It can be used for relays or protection devices that need DC power supply.
12. It has the function of software self calibration, which avoids opening the case to calibrate the accuracy by adjusting the potentiometer, thus greatly improving the stability of accuracy.

Nominal Parameter:

1.AC current source (6 * 30a)

Single phase current output (RMS)	0 -- 30A / phase, accuracy: 0.2% ± 5mA
Three phase parallel output (RMS)	0 -- 180a / 6 same phase parallel output
Allowable working value of phase current for a long time (effective value)	10A
Maximum output power per phase	300VA
Maximum output power of three phase parallel current	1000VA
Maximum output allowable working time of triple parallel current	10s
frequency range	0 -- 1000Hz, accuracy 0.01Hz
Harmonic number	2--20second
phase	0--360The accuracy is 0.1 degree

 
2. DC current source

DC current output

0--± 10A / phase, accuracy: 0.2% ± 5mA

3. AC voltage source

Single phase voltage output (RMS)	0 -- 125V / phase, accuracy: 0.2% ± 5mv
Line voltage output (RMS)	0--250V
Phase voltage / line voltage output power	75VA/100VA
frequency range	0 -- 1000Hz, accuracy: 0.001Hz
Harmonic number	2--20second
phase	0--360Degree, accuracy: 0.1 degree

4. DC voltage source

Single phase voltage output amplitude	0--± 150V, accuracy: 0.2% ± 5mv
Output amplitude of line voltage	0--±300V
Phase voltage / line voltage output power	90VA/180VA

5. switching value terminal

Switch input terminal	8yes
Air contact	1 -- 20 mA, 24 V, internal active output of the device
Potential reversal	Passive contact: low resistance short circuit signal Active contact: 0-250V DC
Switch output terminal	4Yes, no contact, breaking capacity: 110V / 2a, 220V / 1a

6. others

time frame	1ms -- 9999s, measuring accuracy: 1ms
Volume and weight of single machine	Volume 410 x 190 x 420mm3, about 18kg
Power Supply	AC220V±10%,50Hz,10A

More details on Automatic Relay Protection Tester EPRP Series please contact EPHipot, we have professional tech team to design correctly designed products and systems.