Sigma Electric Co.

East Delhi,, New Delhi, Delhi

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Electrical Transformers Suppliers

Providing you the best range of 1000 kva cast resin dry type transformer, electrical power transformer, 10mva oil cooled electrical transformer and 500kva oil cooled hermetically sealed transformer with effective & timely delivery.

1000 KVA Cast Resin Dry Type Transformer

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1000 KVA Cast Resin Dry Type Transformer
  • 1000 KVA Cast Resin Dry Type Transformer
  • 1000 KVA Cast Resin Dry Type Transformer
  • 1000 KVA Cast Resin Dry Type Transformer
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Approx. Rs 15 Lakh / UnitGet Latest Price

Product Details:
Cooling TypeAir Cooled
Winding MaterialCopper
Number of Phase3-Phase
Voltage Ratio11kV/433V
BrandUniversal Power
Insulation ClassB
TypeDry type
Frequency50 Hz
Surface FinishResin coating
Body MaterialCRCA
Country of OriginMade in India
Power800 kVA
Power Rating1000kVA

A dry type transformer is a type of transformer which never uses any insulating liquid where its winding or core are immerged in liquid. Rather, the windings and core are kept within a sealed tank that is pressurized with air.
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Electrical Power Transformer

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Electrical Power Transformer
  • Electrical Power Transformer
  • Electrical Power Transformer
  • Electrical Power Transformer
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Approx. Rs 12,000 / PieceGet Latest Price

Product Details:
TypeElectrical Power Transformer
Power Rating50000 kVA
Cooling TypeWater Cooled
Winding MaterialCopper
BrandABB, Kirloskam, Crompton, Universal
Insulation ClassA
AMC AvailableYes
Onsite Support AvailableYes
StandardsIS-2026
Country of OriginMade in India

Established as a Proprietor firm in the year 2016 at Pandav Nagar (Delhi, India), we “Sigma Electric Co” are a leading Wholesaler Trader and Supplier, of a wide range of Compact Substation, Electrical Transformers, VCB Panel, etc.
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10mva Oil Cooled Electrical Transformer

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10mva Oil Cooled Electrical Transformer
  • 10mva Oil Cooled Electrical Transformer
  • 10mva Oil Cooled Electrical Transformer
  • 10mva Oil Cooled Electrical Transformer
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Approx. Rs 50 Lakh / UnitGet Latest Price

Product Details:
TypePhase Shifting Transformer
Cooling TypeOil Cooled
Winding MaterialCopper
Number of Phase3-Phase
Power Rating10MVA
Voltage Ratio33kV/11kV
BrandSchneider Electric
Insulation ClassB
AMC AvailableYes
Onsite Support AvailableYes
Frequency50 Hz
Country of OriginMade in India

The coils in this tyoe of transformers are immersed in oil (mostly mineral oil) which helps in keeping the temperature of the transformer under control. This oil dissipates the through the radiators which are attached on the tank of the transformer and are referred to as ONAN type transformer. 
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500kVA Oil Cooled Hermetically Sealed Transformer

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500kVA Oil Cooled Hermetically Sealed Transformer
  • 500kVA Oil Cooled Hermetically Sealed Transformer
  • 500kVA Oil Cooled Hermetically Sealed Transformer
  • 500kVA Oil Cooled Hermetically Sealed Transformer
  • +2 500kVA Oil Cooled Hermetically Sealed Transformer
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Approx. Rs 10 Lakh / UnitGet Latest Price

Product Details:
Cooling TypeOil Cooled
Number of Phase3 Phase
Power Rating25 kVA
Voltage Ratio11kV/433V
Insulation ClassB
AMC AvailableYes
Onsite Support AvailableYes
Winding MaterialCopper
Sealing TypeHermetically sealed
TypeOCTC
Frequency50 Hz
ApplicationFor PSS application
Country of OriginMade in India
Power1250 kVA

The coils in this tyoe of transformers are immersed in oil (mostly mineral oil) which helps in keeping the temperature of the transformer under control. This oil dissipates the through the radiators which are attached on the tank of the transformer and are referred to as ONAN type transformer. 
Yes! I am Interested

 
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Satish Kumar Verma (Proprietor)
Sigma Electric Co.
Flat No. 1 E 25,Pandav Nagar, East Delhi,
New Delhi - 110095, Delhi, India
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