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315 KVA Transformer Test Report by Rajeev babbar is a document available to read on EtoBox.

This test certificate summarizes the results of tests performed on a 315 KVA, 3-phase, 50Hz transformer with an HV voltage of 11000V and LV voltage of 415V. Key results include: no load losses of 580 Watts, copper losses of 3250 Watts, and impedance of 4.5%. Insulation resistance tests showed 2000 mega ohms or higher. Separate source voltage, induced over voltage, and oil dielectric strength tests were satisfactory. The transformer passed polarity, vector group, and oil leakage tests.

Author

Rajeev babbar

Language

EN