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Circuit breaker/switch test equipment
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  • YNHL-100回路中性版本

    00A回路电阻测试仪是根据中华人民共和国电力执行标准DL/T845.4-2004,采用高频开关电源技术和数字电路技术相结合设计而成。它适用于开关控制设备回路电阻的测量。其测试电流采用国家标准推荐的直流100A。可在电流100A的情况下直接测得回路电阻,并用数字显示出来。该仪器测量准确、性能稳定,符合电力、供电部门现场高压开关维修和高压开关厂回路电阻测试的要求。
  • YNHL-1005回路中性版本

    本仪器操作面板采用人体工学设计,符合操作习惯,采用高频开关电源和数字电路技术,适用于开关控制设备回路电阻的测量。测试电流采用国家标准推荐的直流100A。可在直流100A的情况下直接测得回路电阻,测试结果用大屏幕液晶LCD显示,并有数据存储、输出打印、时间设置等功能
  • YNHL-1005P回路中性版本

    本仪器操作面板采用人体工学设计,符合操作习惯,采用高频开关电源和数字电路技术,适用于开关控制设备回路电阻的测量。测试电流采用国家标准推荐的直流100A。可在直流100A的情况下直接测得回路电阻,测试结果用大屏幕液晶TFT彩屏显示,并有数据存储、输出打印、时间设置等功能,有50A、100A档位供用户选择;自定义测试时间,设定时间600S,是十分稳定的接触电阻测试仪,性能超过大电流微欧计。符合电力、供电部门现场高压开关维修和高压开关厂回路电阻测试的要求。
  • YNCZ-SG 隔离开关触指压力测试仪

  • YNGK-G1开关特性测试仪

  • YNHL-100A loop resistance tester

    The conductivity of the conductive loop of the loop resistance tester (hereinafter referred to as the switch) plays an important role in ensuring the safe operation of the switch.
  • YNHL-100P high precision loop resistance tester

    YNHL-100P high-precision loop resistance tester (hereinafter referred to as the switch) conduction performance of the conductive loop plays an important role in ensuring the safe operation of the switch.
  • YNHL-200A loop resistance tester

    YNHL-200A loop resistance tester is a test instrument developed by our company to meet the requirements of GB50150-2006 and DL/T 845.4-2004. It is widely used for contact resistance, loop resistance...
  • YN-SHL100A手持回路电阻测试仪

  • YNZKD-H vacuum switch vacuum tester

    Vacuum circuit breaker is a common method for judging whether the vacuum degree of vacuum tube is degraded or not is the power frequency withstand voltage method.
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