Relay Protection Tester

  • Three Phase Secondary Current Injection Kit

    Three Phase Secondary Current Injection Kit

    The three-phase relay test bench can verify various relays (such as current, voltage, inverse time, power direction, impedance, differential, low cycle, synchronization, frequency, DC, intermediate, time, etc.) and microcomputer protection. Simulate various complex transient, permanent and conversion failures for the whole set of tests.

    Model No.: PS-sc03

  • Secondary Current Injection Kit protection relay tester

    Secondary Current Injection Kit protection relay tester

    The instrument has standard four phase voltage and three-phase current output (six phase voltage and six phase current output). It can not only test various traditional relays and protection devices, but also test various modern microcomputer protection, especially for transformer differential power protection and standby automatic switching device. The test is more convenient and perfect.

    Model No.: PS-902/903、PS-1200、PS-802/1620/1630