Transformer Turn Ratio Tester TTR testing Meter with Turn Ratio 1~10000

  • FOB Price : USD $5.00 / Piece
  • Minimum order:1
  • Place of Origin:China (Mainland)

High accury 3-phase Power Transformer Turn Ratio Tester TTR testing Meter with Turn Ratio 1~10000

  1. It is designed according IEC76-1 and IEC60044.
  2. It could be applied to test the turns ratio and group vector of single or three phase transformer.
  3. Also the connection group of itself could be calculated with the ratio.
  4. All parameters are measured in one test for three phase transformer.
  • Introduction:
  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
  • Specifications:
High accury 3-phase Power Transformer Turn Ratio Tester TTR testing Meter with Turn Ratio 1~10000
Item Name GDBC-901 Single Phase and Three Phase Transformer Turns Ratio TTR Tester
Applicable to transformer Connected in Y type, D type
Ratio Measurement Range 1~10000
Group Measurement 1~12
Phase Measurement Error 1 degree
Turns ratio accuracy 0.2%RDG(1~2000)
0.5%RDG(2000~10000)
Turns ratio resolution 0.0001
Test voltage 0~80V
Communication Upload the test results to PC by RS232 and make word report by software
Printing Print the test result by micro printer
Humidity ≤85%, no condensation
Power Supply AC220V ± 10%, 50Hz/60Hz
Environment Temperature 0-50°C
Dimension 58*45*36CM
Weight 22Kg
  • Contacts:
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Tel: 86-151-23029823 Country: China (Mainland)