Oil Transformers TMGPN(E) Series 63-630 kVA for Powering Submersible Pumps

Transformers of TMGPN(E) series for voltage 3, 6 kV are designed for supplying submersible electric pumps from AC network with voltage 380 V, frequency 35-70 Hz. Transformers of TMGPN(E) series are designed for operation in areas with moderate and moderately cold climate in the open air (execution U1 and UHL1 according to GOST 15150-69): <ul> <li>- Environment - not explosive, not containing conductive dust;</li> <li>Installation height above sea level - not more than 1000 m;</li> <li>Operating mode - long-term;</li> <li>Ambient temperature - from -45 0C to + 40 0C (U1), from -60 0C to +40 0C (UHL1);</li> <li>Transformers are not designed for operation in conditions of shaking, vibrations, shocks, in chemically active environment.</li> </ul>Rated power: from 63 to 630 kVA Rated HV voltage: 3, 6 kV Rated LV voltage: 0,38 kV Winding connection schemes and groups: Un/Un-0 Different combinations of voltages and connection schemes of HV and LV windings are possible upon customer's request. Operating frequency: 50 Hz