Distribution Transformers Dealers in Bow Bazar, Kolkata

• Brand Name: Power
• Application: Lubricating
• Packaging Type: Can
• Type: Transformer Oil
• Country of Origin: India
• Transformer Type: Power Transformer
• Quantity Per Pack size: 26 Ltr

Rated power from 50 kVA up to 2.5 MVA Rated insulation level up to 36 kV (other rated level on request) Rated frequency 50 or 60 Hz  Mineral oil insulating liquid Hermetically sealed or breathing with conservator Naturally cooled (ONAN) or air forced (ONAF) on request Conventional losses or high efficiency ranges

• Cooling Type: Oil Cooled
• Brand Name: Standard Radio
• Power Rating: 1.5MVA
• Number of Phase: 3-Phase
• Voltage Ratio: 420V
• Winding Material: Copper
• Standards: IS-2026

Truvolt Engineering Co. Pvt. Ltd. is a well-established Power Transformer Manufacturer, Exporter and Supplier in Kolkata, West Bengal. We manufacture these Power Transformers as per the approved quality norms and ensure that they function perfectly. Our Power Transformers are durable in nature and have features that make it easy to work with them. Our Power Transformers can be obtained at reasonable prices. Application Exclusively Power transformer are used for transmit the power over a long distance by step up or clown The voltage level in medium and low voltage sub-station . Ln greed station power transformer is used as a generating transformer there by power can be Fed in bi-directional way. It takes power from plant uses, when no necessity the power is fed to the greed from generated itself. Design Parameters High factor of safetyRobust designLow power consumptionHigh mechanical strength to withstand the symmetrical faultEfficient voltage regulationWell power transfer capacity and efficiency Construction Follow up the clearance with due respect of voltage class in accordance with IS-2026Use of M.S core clamp with acid treatment, fine surface finishing and oil resistant paintingUse of strain less steel flitch plate core stud clamping rod by proper machining for obtaining the require dimensionsUse of M.S. Fabricated tank of every part fine surface finishing robust support with stiffeners with acid treatment and painted after sand blastingPrime core of 0.27 mm thickness with 1.6 wblmz proper laminated core used at assembly stage and stiffen with poly glass tape by Iron pressedCopper conductors & bar of 99.9 % Electrolytic grade copper with good conductivity used for making winding and insulated with paper insulating materials & wooden supports with well tested & high tensile strength good toughnessBrazing rod for copper bar connection of 42 % Rupatam is usedIn tank type O.L.T.C or linier Flange type O.L.T.C is fitted for require amount of voltage out putPermawood Ring for winding pressure, Wooden platform at Bottom side for uniform supportWooden Bracket support on both primary & secondary side for connection ArrangementWooden bolts are used with wooden nut for proper joiningW.T.I C.T and N.C.T. on Both or either side with wooden bracket arrangementAfter heating Adhesive used to avoid loosenessPre-compressed board are used for making Cylinder, Ductstrip,Dove-tail supportInsulated core bolt with glass and M.S. Washer fitted with glass tube Range : Up to 36 Mva 132 KV

oil filled power transformer, vacuum resin impregnated dry transformer

Three Phase Transformers, Single Phase Transformers

substations, Furnace Transformer, Instrument Transformer

Electrical Transformer, Electrical Cables, Electrical Circuit Board

Distribution Transformer, Electrical Goods, Transformer