Detailed Introduction
Lightning Protection Component Tester WABC-II High-Precision I Transformer Ratio and Group Tester, according to IEC and ** relevant standards, in the production, user handover, and maintenance testing of power transformers, the transformer ratio test is a mandatory item. This effectively supervises the quality of transformer products during factory delivery and use, preventing inter-turn short circuits, open circuits, connection errors, internal faults in tap changers, or contact failures. For this reason, our company has developed and produced the WABC-II High-Precision I Transformer Ratio and Group Tester, based on the original model and according to user on-site requirements, making operation more convenient, functions complete, data stable and reliable, and test speed greatly improved. It meets the needs of ratio testing for various large, medium, and small transformers.
Product Aliases:
Transformer Ratio and Group Tester, Transformer Ratio Tester, Fully Automatic Transformer Ratio Tester, Automatic Transformer Ratio Tester, Transformer Ratio and Group Measuring Instrument, Transformer Ratio Measuring Instrument, Fully Automatic Transformer Ratio Measuring Instrument, Fully Automatic Transformer Ratio Measuring Instrument, Automatic Transformer Ratio Measuring Instrument
Product Features:
1. Chinese menu prompts, simple and convenient operation.
2. Wide ratio measurement range: 1-10
3. Powerful functions: capable of single-phase measurement and automatic testing of three-phase windings, with arbitrary selection of connection groups, completing measurement of AB, BC, CA three-phase ratio values, errors, connection groups, and other parameters in one go.
4. Fast measurement speed. (All three phases can be measured simultaneously in just over ten seconds)
5. After one measurement is completed, the test power is automatically cut off.
6. Settings and measurement results are automatically saved, and previous data can be viewed.
7. For testing on-load tap-changing transformers, only one ratio input is required.
8. Portable and suitable for field operations.
Product Parameters:
1. Ratio measurement range: 1-10.
2. Accuracy: 1-1000 0.2%, 1000-10 0.5%.
3. Power supply: 20V±10%, 50HZ.
4. Group: 1-12
5. Operating temperature: 0-40℃.
6. Ambient humidity: less than 80% without condensation.
7. Dimensions: 400×290×170MM3
