AQ:Microcomputer Based Relay Test system

1.“Built-in industrial control computer + 10.4-inch touch screen”, supporting offline operation and having a small size providing ease of carriage; 2. 4 *125V voltage + 6 *35A current power amplifier outputs. Output can be realized in all voltage and current phases in an on-load manner; 3.Support for up to 50 harmonic outputs and capability of superposing inter-harmonics with subharmonics facilitating the testing of such protective devices as DC high-voltage filter, etc.; 4.Multiple synchronous timing functions based on GPS, IRIG-B, IEEE-1588, etc.; 5.Built-in Wi-Fi access which is pioneered in China so that this tester can be controlled by a computer via a wireless network to greatly facilitate the operation by on-site personnel; 6.Simulation of electrical isolation between the current ground In and voltage ground Un of the output. Such simulation provides greater compliance with wiring requirements on the test field; 7.Abundant software testing functions so that line protection, bus