Auxiliary Transformer Auxiliary Transformer Auxiliary Transformer Type Tested by CPRI / ERDA Approved by TNEB & KSEB Regular Supplier of Govt Electricity Boards Enquire Now Features Withstood Short circuit current Withstood Lightning Impulse Voltage High Accuracy Low Core Losses Interested to know our hi voltage testing products? reach out to us now for a personalized quote and discover how our products can enhance your operations. Get Quote Name Email Phone Business Name