Article List

• When do you need Transformer Sweep Frequency Response Analyzer SFRA?

  GDRZ-902 Transformer Sweep Frequency Response SFRA Analyzer is used to check the frequency response data of transformer winding.

  Industry News March 12, 2021
• Why We Need Do Transformer Oil Breakdown Voltage Test?

  Transformer oil mainly plays a role of insulation and cooling during the operation of power transformers. Therefore, transformer oil must have a certain electrical insulation strength during the operation of power transformers. In order to ensure the safe and reliable operation of power transformers

  Industry News February 22, 2021
• How to choose test current of our GDZC Transformer Winding Resistance Tester?

  The transformer DC resistance tester is subdivided into various specifications such as 1A, 3A, 5A, 10A, 20A, 40A, 50A, 100A, etc. The power supply of the instrument is divided into external power supply AC220V, internal power supply (battery power supply), AC and DC power supply, etc. At present, th

  Industry News January 08, 2021
• Feedback from Customers of ZJA-1.8KY 1800L/H Transformer Oil Purifier in Philippines

  Last month we shipped one set ZJA-1.8KY 1800L/H Transformer Oil Purifier to Manila Philippines. And yesterday the customer sent us a good feedback. Looking forward to further cooperate in 2021!

  Company News January 08, 2021
• How to choose oil-immersed, gas-filled and dry test transformers?

  No matter what kind of test transformer, its main function is to test the insulation strength and withstand voltage of electrical equipment, and obtain the insulation performance of electrical equipment and the ability to withstand overvoltage. But its main difference lies in its structure and worki

  Industry News November 27, 2020
• GDGS Transformer Tan Delta Tester Sold to Ecuador

  This month we exported one set GDGS Transformer Tan Delta Tester to Ecuador. The customer already received this equipment on Nov 20 and give us a good review.

  Company News November 23, 2020
• VLF-80KV Hipot Tester and GDRG-H Capacitance Inductance Tester Sold to Chile

  On June, a customer from Chile who purchased our VLF-80KV Hipot Tester and GDRG-H Automatic Capacitance

  Company News July 10, 2020
• GDYJ-502A 80kV Transformer Oil BDV Tester Sold to Bulgaria

  One of our customer from Bulgaria who purchased one set GDYJ-502A 80kV Transformer Oil BDV Tester from our company by end of September.

  Company News October 09, 2020
• Two Sets GDC-AC50kV DC70kV High Voltage Divider Sold to Germany

  This company is one of Germany's market leaders in the field of calibration technology.

  Company News October 10, 2020
• Four Sets Equipment Sold to Sri Lanka

  Today we completed the production of GDBC-901 Transformer Turns Ratio Tester,GDZC-10A Transformer Winding Resistance Tester,GDJB-PC Three Phase Relay Protection Tester and GDYJ-502 100KV Transformer Oil BDV Tester. They will be shipped to Sri Lanka within this month.

  Company News September 07, 2020