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    +91-70961 00774

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Oil Cooled Transformer Manufacturer in India

RANGE : Upto 10 MVA in 11, 22, 33 & 66 KV Class.

AMES IMPEX covers a wide range of Oil Filled Distribution / POWER Transformers with OFF CIRCUIT TAP SWITCH / On Load Tap Changer (up to 10000 KVA in 11 KV & 33 KV Class) conforming to the international standards and Indian Standard of quality and safety. These transformers are designed and developed using latest technologies and can be provided with a variety of terminations so as to suit the requirements for new installation or replacement. Optimum efficiency is ensured by delicate proportioning of core and winding looses using CRGO M4 to M5 MOH Lamination, Electrolytic Grade 99.9% pure copper, with Transposition in L.V. coil for current sharing in parallel Conductors, Electric grade press paper, boards and mineral oil. Thus better regulation is achieved resulting in longer life. Careful designing also reduces noise level to the minimum. Contact Ames Impex for the best oil cooled transformer manufacturer in India.



Up to 10 MVA

No. of Phases

3 Phase


50 Hz.

Voltage Range

11 KV / 22 KV / 33 KV / 66KV


With Off Circuit Tap Switch and Optional with OLTC and RTCC Panel
Range of Tappings as per Customer requirement


Class ‘A’

Vector Group

Dyn 11

Duty Cycle



Copper Wound


As per required


Generator Transformer / Distribution transformer /Hermetically Sealed transformer/ Invertor Duty Solar transformer / Rectifier Duty transformer / Welding transformer / Earthing transformer


Rating & Diagram plate

Earthing terminals

Lifting lugs

Thermometer pocket

Oil Conservator with drain plug

Air release hole with plug

Oil Level indicator

Explosion vent with diaphragm

Top-filter Valve

Inspection cover.

Silica gel breather

Drain –cum-bottom-filter valve

Cooling radiators

Uni / Bi- directional rollers


Buchholz relay with alarm and trip contact

Magnetic oil level gauge with alarm contact

Pressure Release Valve

Marshalling box to house O.T.I. and W.T.I

Cable Box on H.T. Side

Cable Box on L.T. Side.

Oil Temp. Indicator with alarm & trip contact

RTCC (Remote Tap Changer Control) Cubicle

Winding Temp. indicator with alarm & trip contact

Electronic Automatic Voltage Controller