EPHIPOT EPRP-606 GPS Relay Protection Tester

- AC power source：

Amplitude range: 6×（0-30A） Precision: 0.5%

6 phase current paralleled max. output: 180A

Phase current long term allowable working value: 10A

Power: 300VA/phase

6 phase paralleled max. power: 900VA

6 phase paralleled allowable max. output duty: 10s

Frequency range： 0--1000Hz, Accuracy：0.001Hz

Harmonic order： 2—20 times Phase position： 0--360°, Precision：0.1°

- DC voltage source：

Amplitude： 20A/phase

Power: 300VA/phase

Accuracy: 0.005

- AC voltage source：

Amplitude range: 6 ×（0--125V）, Precision: 0.5%

Line voltage range: 0--250V

Phase voltage/Line voltage output power: 70VA/100VA

Frequency range: 0--1000Hz, Precision: 0.001Hz

Harmonic order: 2—20 times Phase position： 0--360°, Precision：0.1°

- DC voltage source:

Phase voltage output amplitude: 0--±150V, Precision：0.5%

Line voltage output amplitude: 0--±300V

Phase voltage/Line voltage output power： 90VA/180VA

- Switching value terminal:

Switching value input terminal: 8 pairs

Idle contact: 1--20mA, 24V inner source

Potential switching: 0--6VDC is low level; 15--250VDCis high level

Switching value output terminal: 4 pairs, empty contacts, blocking capacity: 110V/2A, 220V/1A

- Time measuring range:

Range: 1ms~9999s

Precision: 0.1ms

Power supply: AC220V±10%, 50Hz 10A

Dimension: 455 (mm)×530 (mm)×220 (mm)

Weight: 30kg

General Information:

Protection systems play a key role for the safe and reliable operation of today’s electricity power systems. Properly working protection devices help to maintain the safety of the system and to safeguard assets from damage. EPRP-606 Relay Protection Tester is the essential test tool for relay protection technicians.

Features:

♦ To meet all the test requirements. 6 phase current and 6 phase voltage output simultaneously. Current 30A/phase, voltage 125V/phase. 6 phase current paralleled can reached to 180A. It’s not only can test on traditional relays and protection devices, but also can test on various microcomputer protection, especially better test for transformer differential protection and automatic bus transfer device.

♦ Can run independently, high performance IPC, Window XP system. It also can be outside connected with computer.

♦ Stainless steel panel and keyboard, touch type mouse.

♦ 8.4 inch TFT true color screen.

♦ High fidelity linear power amplifier, to ensure small current’s precision, and large current’s stability.

♦ USB port, to connect with PC directly.

♦ To be connected with laptop easily.

♦ GPS synchronous test function. Build-in GPS card (option), to be connected with PC via RS232 port. To realize two testers can test synchronously even at the different site.

♦ Equipped with independent special auxiliary DC voltage source, output voltage is 110V (1A), 220V (0.6A). To provide DC working power supply for relay or protection devices.

♦ Self calibration.