Distribution Transformers
TACENT manufactures a wide range of distribution transformers ranging from 25 KVA to 10,000 KVA with all voltage class and upto 33 KV. These transformers can be free breathing, fitted with a conservator or hermetically sealed. The liquid filled range can be cooled by either tank – mounted plate radiators or by corrugations on the side of their tanks. The later, being known as conventional type transformer. Free breathing units, with or without conservator are normally oil-filled,




while hermetically sealed transformers can be filled with either oil or one of several low flammability synthetic fluids. Both types can be suppliedwith HV and LV Switchgear and incorporated into substations.
Hermetically sealed transformers are totally maintenance free and are particularly suited for use in exposed outdoor environments such as moisture, salt or dust laden atmospheres. They are used extensively in chemical plants, oil and gas terminals where poor accessibility makes regular maintenance impracticable. Transformers immrsed in synthetic coolants are suitable for use indoors with adequate ventilation or near to the load center where oil would not be considered environmentally acceptable.
TACENT manufacturing oil filled distribution in wound or stack core using CRGO steel or Amorphous Metal.
- Features
- Powder Coating for excellent finish
- Available as CSP (Completely Self Protected) Type
- Designed to meet customized specifications
- Available as Corrugated Hermetically Sealed Type which is compact in size
- Various ratings type tOested from NABL accredited labs
- Technical Specification
Ratings – 1 Phase, upto 33 kV 167 kVA , 3 Phase upto 33 kV 10,000 kVA.
Frequency – 50/60 Hz.
Applicable Standards – IS 2026,IS 1180 IEC 76, ANSI.C.57.
Core – Wound or Stack CRGO Steel or Amorphous Metal
Winding – Copper /Aluminum
Insulating Fluid – Mineral Oil, both inhibited & Fluid uninhibited, as per IS/IEC
Class of Insulation – Class A
Tap Changer – OCTC, OUC, as per customer requirement
Rating & Diagram Plate | HV & LV Bushings with fittings | Lifting & Jacking Lugs | Silica-gel Breather | Filter Valve | Off Circuit Tap Changer | Earthing Terminals | Thermometer Pockets
HV / LV Cable Boxes | Pressure Relief Device | On Load Tap Changer with RTCC | Oil Temperature Indicator | Double Float Buchholz Relay | Disconnecting Chambers | Winding Temperature Indicator | Magnetic Oil Level Gauge | Epoxy / Touch proof Bushings with connector | Siphon Thermo Filter | Conservator | Lightening Arrester | Arcing Horns | Terminal Connectors | Protective Fuse | Secondary Circuit Breaker | Bird Guard

