transformer dc resistance tester
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High quality Transformer DC Resistance Tester Winding Resistance Tester
1. The transformer DC resistance tester is a crucial testing tool used for various purposes in transformer manufacturing. It serves as a necessary test item for semi-finished products, finished products in factory testing, installation, overhaul, tap changer replacement, handover tests, and preventive tests conducted by power departments. 2. This Transformer DC Resistance Tester performs several critical functions, including checking the quality of welding joints in the winding and identifying any inter-turn short circuits within the winding. It also assesses the integrity of the contact points in the voltage tap changer, verifies the alignment of the tap changer's actual position with the indicated position, inspects for broken connections in the outgoing line, and identifies any broken strands in the parallel winding of multiple wires.
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