Product Description

• Brand Name: Huaying
• transformer turn ratio tester
  
  1. The voltage ratio measurement for three or singe phase transformer
  2. The group vector measurement for three phase transformer.
  3. The polarity measurement for single phase transformer or CT/PT
  4. Voltage ratio error calculation 
  5. Current transformer ratio measurement
  6. Excitation current measurement in ratio testing
  7. Reproduction the AC test voltage from power source to reduce the effects of bad power source 
  8. Save the test results in the memory internal the tester
  9. Print the test results by micro printer
  10. Reverse connection detect unit to prevent the high voltage injected to operator 
  11. Over current protection unit integrated in software and hardware 
  12. Upload the test results to PC by RS232 and make word report by software

Company Profile

• Wuhan Huaying Electric Power Tech Science CO., LTD
• [ China ]
• This company is registered as a free member and is not verified or authenticated by Tradekey.com
• manufacture and sale of the electrical test equipments. Our products include HV Testing Instruments, Transformer Test Sets, Relay Test Set ,Circuit Breaker Test Set, CT/PT Test Set, Cable Test Set, Power Plant Test Set, HV Meter, Signal Recorder ,etc. They are abroad used in electric power, energy, metallurgical, chemical, mining industries.
  

Basic Information

• Company Products / Services: ct analyzer, circuit breaker analyzer, insulating oil tester, winding resistance tester, contact resistance tester, transformer turns ratio tester, earth resistance tester, tangent delta tester, frequency response analyzer, hipot tester, high voltage generator.
• Year Established: 1997
• Number of Employees: 100+
• Website: www.hy-dl.cn/en