Main products

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Power Metering Products

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ABOUT US

HD YOGA MANUFACTURING CO., LTD. produces market-leading High Voltage Test Equipment/Hipot Tester for proof testing, diagnostic evaluation, and preventive maintenance testing of electrical cables and apparatus designed to operate under medium to high voltage conditions. From transformer and control circuit design, component manufacturing, to assembly, testing, and shipment, we maintain quality control so that you can trust our products and receive expert help in selecting or servicing equipment. We are proud of the work we do to help utilities and electrical contractors keep the lights on and protect critical loads all over the world.

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Our advantages

  • 10 years expert in design and production of HV test equipments. Experienced Engineers, providing technical consulting, training and materials

    Professional Technical Support
  • Quality upto international quality standard, support 1 year warranty and life-long maintenance 600+ instruments per year produced and shipped to 80 countries worldwide

    Product Quality and Capacity
  • 2 Wuhan factories and 1 office producing and servicing all products. Responsible service team to follow production, provide shipping suggestion in time

    Production and Worry free Service

Projects

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product video

Video of HVDBP-GTB-10kVA/50kV Inductive Controller and Power Frequency AC Hipot Tester

Video of HVDBP Multi Frequency Inductive Withstand Voltage Test Set 50-300HZ

Video of HVZZT-8110S 10A Handheld DC Winding Resistance Tester on Transformer Phase and Tap Changer

Video of HVSF-Mini Portable SF6 Gas Recovery Device for GIS, Switchgear Cabinet SF6 Electric Device

Our Partner

We not only offer best products, but also offer best service