| Customization: | Available |
|---|---|
| After-sales Service: | Life Time Support |
| Warranty: | 1 Year |
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Three Phase Transformer Turns Ratio Analyzer TTR Testing Equipment
Abstract:
GDBC-901 is suitable for various types of transformers. It has a fast test speed and can complete three-phase testing in 10 seconds. It has complete protection functions, including reverse connection protection and high and low voltage transformer turn-to-turn short-circuit protection. After entering the rated parameters, it can automatically measure the transformer and error ratio value and tapping point. The printer outputs the measured values, and English menus are displayed on a color LCD.
Main Test Items:
The voltage ratio measurement for three or singe phase transformer .
Automatically measure the connection group of the transformer (three-phase, single-phase).
The group vector measurement for three phase transformer.
The polarity measurement for single phase transformer or CT/PT.
Detect the position of the transformer tap switch according to the measurement result of the turns ratio and the standard turns ratio setting.
Automatically calculate voltage ratio error.
CT PT ratio measurement.
Display the excitation current in the process of turns ratio measurement.
Parameters:
| 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 |
Product Show of Single&Three Phase Transformer Voltage Ratio Analyzer TTR Testing Equipment:
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