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Varelen Electric Co., Ltd.

Oil Immersed Transformer, Step Down Transformer, Three Phase Transformer manufacturer / supplier in China, offering Oil Type Step Down Power Transformer, 16kVA Single Phase Pole Mounted Oil Immersed Transformer, 500 kVA 11kv Epoxy Resin Cast Dry-Type Power Transformers and so on.

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Oil Type Step Down Power Transformer

FOB Price: US $5,000-30,000 / Piece
Min. Order: 10 Pieces
Min. Order FOB Price
10 Pieces US $5,000-30,000/ Piece
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Port: Shanghai, China
Production Capacity: 200PCS/Year
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: S11
  • Phase: Three
  • Cooling Method: Onan
  • Certification: ISO9001-2000, Ce
  • Frequency Characteristics: Power Frequency
  • Brand: Varelen
  • Transport Package: Wooden Case
  • HS Code: 85043490
  • Application: Power
  • Core: Core-type Transformer
  • Winding Type: Two-winding Transformer
  • Usage: Power Transformer
  • Shape of Core: Ring
  • Rated Capacity: 30-2500kVA
  • Origin: China
Product Description

Oil type step down power transformer 

Varelen was awarded quality assurance certificate of ISO 9001: 2008. From the selection of raw materials and accessories till the shipment of the final products, are all documented and strictly controlled to ensure the products quality.


Professional Service
We own a outstanding R &D team to ensure quality and competitive price. All questions from our clients are supported with friendly CSR and experienced technicians.


Applying the up-to-date technology with high quality silicon steel sheet under 0.3mm, winding conductor and insulating material, we keep making efforts to achieve a more compact, light and energy saving design allowing for easy installation. 


Longer service and Maintenance
Full-sealed design greatly reduces the insulation aging rate, leads to a longer service life. At the same time, Varelen offers a 18 months maintenance other than 12 months as usual. 



*Energy saving: amorphous core would reduce no-load losses
*Adopt amorphous alloy as the core's material, no-load loss is lower 65% than S11
* Security: strong ability of withstand short-circuit in the low voltage coil
* Low voltage winding wound on the hard paper tube, enhancing the capacity to withstand short circuit for the transformer
* Easy: maintenance-free
* Adopt high quality anti-aging seals, ensure the transformer maintenance free
* Three- column structure: could joint into Yy0, small
* The 3 column core, winding connection symbol can be Yy0 .

Oil Type Step Down Power Transformer
Oil Type Step Down Power TransformerOil Type Step Down Power TransformerOil Type Step Down Power TransformerOil Type Step Down Power Transformer

Oil Type Step Down Power Transformer

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