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Description
Our product Constructed in DIN 41494 rack versions, also in Work-Table version. DIN rack versions along with accessories like programmable power supplies, torque transducer amplifiers etc. are expandable to meet future needs. The system tests Tap Changers as per IEC-214.
Our product also enables to conduct the following tests:
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Transition timings of tap change for 3 phases simultaneously for all taps in forward and reverse direction.
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Mechanical Test - 5 cycles each for Raise and Lower operations
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Measurement of torque of operating shaft, with Torque transducer and conditioning amplifier
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Tests on Tap position indicator
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Interlock tests
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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
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Measurement of motor current and spring charging time
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HV Insulation Test -2 Kv on secondary circuit
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Documentation, Test Reports and Recording of results of all tests
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OLTC Test System
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