3 Phase Relay Tester, Microcomputer Control

Cost-effective protection relay test set, standard 4-phase voltage 3-phase current output, large-screen LCD, complete interface, integrated single-chassis structure, rich contacts, input contact bit empty contact and 0~250V potential contact compatible, intelligent automatic identification.

Features

1. Meet all requirements for field testing. The microcomputer controll relay tester can simultaneously output standard six-phase current and six-phase voltage, each phase current is 30A, and each phase voltage is 125V. A parallel six-phase current can achieve 180A current. The relay protection tester can not only test traditional relays and protection devices, but also test the protection of modern microcomputer-based protection devices, especially the transformers of the standby power supply and the automatic switching devices. Testing has become more convenient and perfect.
2. A host with embedded high-performance IPC (Industrial Personal Computer) can run independently with its 300-600MHz clock speed, 128M memory, 6-12G hard disk and Windows XP operating system. The TFT true color display measures 8.4 inches and has a resolution of 800 x 600. Therefore, the overall operation of the main unit becomes convenient and durable.
3. Three phase protection relay test set has a GPS synchronization test function with an embedded sync card (matching), which can access the PC through the RS232 interface, so it can be synchronized by switching two testers at different locations.
4. The relay tester is equipped with independent special DC power, with auxiliary voltage source output, its output voltage is 110V (1A), 220V (0.6A), respectively, to meet the DC relay or protection device 5, the tester has software the automatic adjustment function can achieve the calibration accuracy without opening the cabinet adjustment potentiometer, which greatly improves the stability of the precision.

Brand

ato