Cast Resin Transformer Dealers in Navi Mumbai (7 products available)

  • Cast Resin Dry Type Transformer

    Cast Resin Dry Type Transformer

    300,000 - 3,000,000 Per Piece

    1 Piece(s) (MOQ)

    in cast-resin dry-type transformers, the complete encapsulation of primary and secondary winding in epoxy resin prevents penetration of moisture into windings. The cast resin offers very good protection against adverse ambient conditions. These transformers can work without disruption of service at 100% humidity.due to the high grade insulation material, coils are non hygroscopes & the transformer can be switched on directly without pre-drying even after a long period of service interruption.contrary to the conventional dry type transformers the cast coil transformers are better in respect of impulse voltage withstand strength. higher dynamic short circuit withstands strength as compared to oil immersed and conventional dry type transformers because of fibre glass reinforced epoxy encapsulation. No partial discharges can occur during operation. The insulation material used is glass fibre reinforced with epoxy resin of class 'f' which can withstand wide temperature variation. Due to high quality insulation material the transformer is practically non-inflammable by an electrical arc, special fire protection measures are not required.due to encapsulation of coils with cast resin the coils dimensions are stable & no coil tightening is required to maintain the short circuit strength. Also no check of oil level and electrical insulation/oil is required. This leads to saving in cost on account of maintenance.as cast resin transformers are solidly cast, problem associated with oil filled transformers like oil leakage and pilferage of oil is completely avoided. these transformers are generally smaller in dimensions and lesser in weights. The construction and installation cost for the sub-station can be reduced by adopting dry type transformers.without fire or danger of explosion, it is possible to place the transformers near to the load centre. Also, these transformers do not need construction of special fibre brick walls or oil pits, which reduces the overall civil works. Additionally, since lt cables are not required, thers is also saving in cost on account of expensive cable laying works.since no oil is used in these transformers, there are no chances of contamination of ground water due to oil leakage.

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  • Dry Type Cast Resin Transformer

    Dry Type Cast Resin Transformer

    Type : Dry Type Transformers

    Application : Industrial Use

    Feature : Easy To Install, Four Times Stronger, Sturdy Construction

    Cooling System : Air Cooling

    Warrenty : 1yr

    Automation Grade : Automatic, Semi Automatic

    To maintain availability of products all year round and escape the issue of stock-out, we have established a state-of-the-art warehousing building and incorporated it with the latest inventory control system. Only high-quality raw materials have been used for the production of our entire range. We check the raw materials against varied quality parameters before procurement.

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  • Cast Resin Transformer

    Cast Resin Transformer

    The casting method of these transformers is obtained with the combined action of vacuum and temperature. The casting method makes it possible to assure void-free epoxy penetration of both the inner layer and between turn insulation. These Cast Resin Transformers are specifically needed in distribution network for feeding basements or stilts of high-rise buildings, hotels, Malls, stadium, air ports, chemical & refinery plants.

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  • Resin Cast Transformer

    Resin Cast Transformer

    We are offering resin cast transformer 10 kva to 1000 kva upto 22kv.

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  • cast resin dry transformer

    cast resin dry transformer

    In cast resin dry type transformers, the complete encapsulation of primary and secondary winding in epoxy resin prevents penetration of moisture into windings. The cast resin offers very good protection against adverse ambient conditions. These transformers can work without disruption of service at 100% humidity. Due to the high grade insulation material, coils are non hygroscopic & the transformer can be switched on directly without pre-drying even after a long period of service interruption. Contrary to the conventional dry type transformers the cast coil transformers are better in respect of impulse voltage withstand strength. Higher dynamic short circuit withstands strength as compared to oil immersed and conventional dry type transformers because of fibre glass reinforced epoxy encapsulation. No partial discharges can occur during operation. The insulation material used is glass fibre reinforced with epoxy resin of class 'F' which can withstand wide temperature variation. Due to high quality insulation material the transformer is practically non-inflammable by an electrical arc, special fire protection measures are not required. Due to encapsulation of coils with cast resin the coils dimensions are stable & no coil tightening is required to maintain the short circuit strength. Also no check of oil level and electrical insulation/oil is required. This leads to saving in cost on account of maintenance. As cast resin transformers are solidly cast, problem associated with oil filled transformers like oil leakage and pilferage of oil is completely avoided. These transformers are generally smaller in dimensions and lesser in weights. The construction and installation cost for the sub-station can be reduced by adopting dry type transformers. Without fire or danger of explosion, it is possible to place the transformers near to the load centre. Also, these transformers do not need construction of special fibre brick walls or oil pits, which reduces the overall civil works. Additionally, since LT cables are not required, thers is also saving in cost on account of expensive cable laying works. Since no oil is used in these transformers, there are no chances of contamination of ground water due to oil leakage.

    ...more
  • Cast Resin Transformer

    Cast Resin Transformer

    we offer Cast Resin Transformer. Description These Transformers are specifically needed in distribution network for feeding basements or stilts of high-rise buildings, hotels, Malls, stadium, air ports, chemical & refinery plants. Following are the dimensional weight & quantity details along with standard losses for conventional 11KV,& 22kv Dry Type (CRT) Transformer (off circuit Type). Technical Specifications Duty Type- Outdoor Indoor Ground Mounted Type Voltage Class- UPTO 33 Kv No of Phases- 3 Phase Frequency- 5060 Hz Vector Group- Dyn1 or Dyn5 or Dyn11 or any specific Class of Insulation- F or H with Temp Rise of 90 or 115 Deg C or as per customer requirement Tap Changer Type- Off Circuit Type or On Load Type Tapping Range- + 2.5% X 2 for OCTC or + 2.5% X 2 & - 2.5% X 6 for OLTC or as per customer requirement Winding Material- Aluminium Or Copper with multi paper covering Applicable Standards- IS 11171, IEC 60726 Enclosure Painting- Powder coated with RAL 7032 Shade or as per customer requirement Assured Features Windings are electrically balanced to minimize axial short circuit forces. Coils are held rigidly in place between insulators clamped to the upper and lower core frames under high compression. Precise casting under vacuum ensuring low partial discharge. Smooth surface finish and robust construction of MV & LV cast Coils. Adequate ducts between coils, discs for maximum air flow and reduced hot spot temperature. Step-lap designed CRGO laminations for lower losses and excitation current.

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  • Cast Resin Transformer

    Cast Resin Transformer

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