transformer dc resistance tester
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Dual-channel DC Resistance Tester 5A
The DC resistance test of transformers is a must-test item for semi-finished products, finished products factory test, installation, handover test and preventive test of power department in transformer manufacturing. Dual-channel DC Resistance Tester can effectively discover whether there are manufacturing defects such as looseness, missing stocks, wire breakage, etc. in the selection, welding, and connection of the transformer coil and hidden dangers after operation.
2 channel dc resistance tester Dual-channel DC Resistance Tester DC Resistance Analyzer dc resistance meterEmail Details
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1109-2024
Multi-Combined Series - Transformer DC Resistance Ratio (On-load) Tester
Transformer DC resistance ratio (on-load) tester, is for the power industry, transformer manufacturing and field maintenance and other professional scenarios tailored to the efficient integrated solution. The equipment innovatively realizes the completion of DC resistance and ratio (on-load) testing in one wiring, which significantly improves operational efficiency and effectively saves labor costs.
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0909-2024
Analysis of the causes of unbalanced transformer DC resistance test
In the transformer DC resistance test, it will be found that the DC resistance value of the winding will be unbalanced, the reason can be divided into human factors, winding structure and material problems and transformer defects in three cases.
