| After-sales Service: | Life Time Support |
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| Warranty: | 1 Year for Transformer Turn Ratio Tester TTR Testi |
| Type: | Transformer Turn Ratio Tester TTR Testing Equipmen |
| Accuracy Grade: | 0.2%Rdg |
| Load Way: | Electronic Load |
| Loading Method: | Dynamic Load |
| Customization: |
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GDBC-901 Transformer Turn Ratio Tester Turns Ratio Test Set TTR Testing Equipment
GDBC-901 Automatic Portable Power Transformer Turns Ratio Digital TTR Tester is designed for testing the turns ratio and group vector of single or three phase transformer. It can also used to measure turns ratio and polarity of CT PT.
This Transformer Turns Ratio TTR Tester has a wide testing range, high testing speed, favorable repeatability, flexible data processing procedure, convenient connection, complete protection, easy learning and convenient operation.
* Voltage ratio measurement of three or singe phase transformer
* Group vector measurement of three phase transformer
* Polarity measurement of single phase transformer or CT/PT
* Voltage ratio error calculation
* Current transformer ratio measurement
* Excitation current measurement in ratio testing
| Ratio measurement range | 1~10000 |
| Group measurement | 1~12 |
| Phase measurement error | 1 degree |
| Ratio measurement error | 1~2000: ± 0.2%RDG; 2000~10000: ± 0.5%RDG |
| Test Voltage | up to 80kV |
| Power supply | AC220V ± 10%, 50/60Hz |
| Humidity | ≤85%RH |
| Size | 58*45*36CM |
| Net weight | 22kg |
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