Current testing device HVJB-702

manualrelaysecondary injection

Large LCD display and flexible rotating mouse controller. If coupled with computer to run the powerful operating functions. Small size, high accuracy. With superior performance, advanced features, easy operation and high reliability. HVJB-702 Secondary Injection Relay Test Set, Secondary Current Injection Test Set Ⅰ Introduction HVJB-702 comes with a large LCD display and flexible rotating mouse controller. If coupled with computer to run the powerful operating functions. Small size, high accuracy. With superior performance, advanced features, but also has a small tester compact and flexible, easy operation and high reliability. Ⅱ Features 1.The tester with standard 4-phase voltage and 3 phase current output that can carry out combination of various types of output protection testing easily. Each phase voltage can output to 120V and 3 phases in parallel can up to 120A. The fourth phase voltage Ux is multifunctional voltage that can be set to four kinds of 3U0 or synchronous voltage or other certain voltage output. 2.Stand-alone operation, by rotating the mouse to operate through the large-screen LCD. Can test a variety of relays and microcomputer protectors and simulate complex transient, permanent, conversion of failures to test. Boot to use, easy to operate 3.Dual operating mode, connect computer to run, through Windows operating software can complete large and complex calibration task with highly automatization, can easy to test and scan various of protection values, real-time storage test data, display vector graph, draw fault waveform, online print reports, etc.