OLTC KEMA 110kV Oil-Immersed Power Transformer (Oil Immersed transformer) Oil type power transformer

KEMA 110kV Oil-Immersed Power Transformer (Oil Immersed transformer) Oil type power transformer

2.Standards: IEC 60076liquid cooled power and distribution transformers are available both newly manufactured or re-engineered.

Oil immersed power transformers can operate with higher power ratings and higher voltage applications than their cast resin counter parts. Oil cooled transformers are widely used in applications of more than 20000kVA.

Where fire safety is an issue or an environmentally friendly solution is preferred we can supply midel filled transformers as an alternative.

Range of Products :
Oil cooled Distribution transformer range 31kVA to 3000kVA Voltage class 36kV Oil cooled Power transformers range 3000kVA to 100MVA Voltage class 220Kv Types :
Ground mounted / pad mounted transformers Pole mounted transformers Unit types transformers Rectifier transformers Series type reactors Other custom design transformers Basic Features :
Steel welded tank construction Skid mounted base Tap changer Radiators Suitable for direct mounting switchgear (LV & MV) Oil level indicator Rating plate Lifting & jacking points Liquid filling point & drain valve Compliant to ESI 35-1 BS171 (1978) BSEN 60076 LV & HV steel fabricated cable boxes Optional Features :

Free breathing or Hermetically sealed Oil immersed Low flammability synthetic cooling medium Midel (Ester) or Silicon fluid Off-load tap changer with selector On load tap changer with drive mechanism & remote tap changer control panel Cooling types available ONAN ONAF OFAF OFWF Special paint treatments Direct mounted outdoor low voltage circuit breaker cabinets up to 4000 Amps Direct mounted outdoor medium voltage ring main units(Rn2c-T1 or T2) or switches sf6,vacuum or oil insulated Oil temperature indicator Winding temperature indicator Buchholz Relay with conservator Pressure relief device (Qualitrol PRV) Other protection & indication devices (link to qualitrol site in separate window) Marshalling box