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Our Transformer has successfully passed;
Short Circuit tests
Harmonic Measurement in no load voltage & current of the transformer
Temperature rise Test
Measurement of Zero sequence Impedance & Lighting Impulse Voltage withstand Tests as per IS
Through Electrical Research Development Association (ERDA), Vadodara on dtd: 26/03/2008.
Our 300 KVA, 11/0.440 KV Furance Transformer has successfully passed;
Winding Resistance test
Voltage Ratio & Vector Group Test
Insulation Resistance test
Separate Source Voltage withstand test (HV & LV)
Induced over Voltage withstand test (DVDF)
No Load Loss
Load Losses & Impedance test
Through Electrical Research Development Association (ERDA), Vadodara on dtd: 31/5/2009
Our Servo Voltage Stabilizer has successfully passed;
Physical Examination Test
Insulation Resistance Test
High Voltage Test
Provision for Earthing
Leakage Current Test
Output Voltage Test
No-Load Current & Load Losses Test
Load Loss & Efficiency Test
Induced Voltage Test
Continues Operation Test
Temperature rise Test
Test of Rate of Correction &
Locked Rotor Test for Servo motor
Through Electrical Research Development Association (ERDA), Vadodara on dtd: 30/04/2005.