Product Profile of Mechanical Autoscan Transformer Testing System
Crest Technology supplies Mechanical AutoScan Transformer Testing System. Crest Technology is a supplier of Test and Measuring Equipments for Power Sector, Metro & Railways, Automotive and General Industry and Test Labs. Mechanical AutoScan Transformer Testing System are designed to test Changeover and Divertor type OLTCs of ratings upto 400kV
Key Features of Mechanical Autoscan Transformer Testing System
- Transition timings of tap change for 3 phases simultaneously for all taps in forward and reverse direction.
- Mechanical Test - 5 cycles each for Raise and Lower operations
- Measurement of torque of operating shaft, with Torque transducer and conditioning amplifier
- Tests on Tap position indicator
- Interlock tests
- Supply voltage variation on motor at lower, rated and higher supply voltage [limits settable as % of rated]- 1 cycle each for Raise and Lower operations
- Measurement of motor current and spring charging time
- HV Insulation Test -2 kV on secondary circuit
- Documentation, Test Reports and Recording of results of all tests
