国产精品盗摄一区二区在线-国产精品盗摄在线观看-国产精品对白刺激久久久-国产精品对白刺激音频在线观看-国产精品对白交换-国产精品对白交换绿帽视频

Switch-gear Test Equipment

  • GDHL-100A Micro-Ohmmeter

    GDHL-100A Micro-Ohmmeter

    GDHL-100A Micro-Ohmmeter?is widely used to measure loop resistance and contact resistance for weld joints, cables, and various HV switches within power industry. It uses intelligent power test system “Smart-Quick”, which is granted software copyright, and advanced detection technology.

     

  • GDGK-501 DC Power Supply

    GDGK-501 DC Power Supply

    GDGK-501 supplies power to circuit breakers or other HV switches.

  • GDSL-BX-200 Primary Current Injection Test Set

    GDSL-BX-200 Primary Current Injection Test Set

    GDSL-BX-200 Primary Current Injection Test Set, is mainly used in calibration for current transformer, motor protector, air switch, switch cabinet, circuit breaker, protection screen and etc.?

Send your message to us:

Write your message here and send it to us