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Home > Products > Dry Type Transformer > Vacuum Pressure Impregnated Transformer > 6700KVA vacuum pressure impregnation dry type transformer
6700KVA vacuum pressure impregnation dry type transformer
  • 6700KVA vacuum pressure impregnation dry type transformer

6700KVA vacuum pressure impregnation dry type transformer

    Payment Type: L/C,T/T
    Incoterm: FOB,CFR,CIF,FCA,CPT
    Min. Order: 1 Set/Sets
    Delivery Time: 30 Days

Basic Info

Model No.: SGB

Frequency: 50 Or 60HZ

Winding Material: Aluminum Or Copper

Losses: IEC Standard

Tapping Method: NLTC Or OLTC

Fittings: Required By Customer


Additional Info

Packaging: Angle iron frame with ply wood box

Productivity: 1000MVA/year


Transportation: Ocean,Land,Air

Place of Origin: China

Supply Ability: depends on the size and quantity

Certificate: ISO9001

HS Code: 8504340000

Port: Shanghai,Ningbo,Tianjin

Product Description


SCOTECH'S Vacuum Pressure Impregnated Dry Type Transformer (VPI transformer) is a new concept of dry type transformers, the transformer coils are vacuum pressure impregnated in high temperature polyester vanish under vaccum and pressure, the coils can be made of copper or aluminum, the insulation is made of high grade nonflammable materials, the insulations class can be F, H or C class, suitable for different requiements, the finished coils are effectively protected against moisture, dirt, and most industrial contaminants, VPI transformers are suitable for use indoor or outdoors, any place require particular attention to the environments, such as costal and mining area, it can equpped with cooling fans and temperature controller to allow it have overload capacity. it's maintenance free to save your valuable time and compact in size to save your limited space.


Suitable for almost all environmental conditions.

Low temperature rise, maximum C class insulation material suitable for high ambient temperature condition.

Compact in size

Maintenance free

Reliable quality

Scope of supply

Voltage level: up to 35KV

Rating level: up to 20MVA


SCOTECH`s dry type transformers are designed and manufactured in accordance with all major international standards (IEC, ANSI, UL, CSA etc.)

Project References

Breif intro: this 2 units of 6.7MVA Dry Type Transformer was exported to Canada in 2016 together with another 1 unit of 1MVA 25KV dry type transformer.

Standards: CSA

Model: SGB-6.7MVA-25/4.16KV vacuum pressure impregnation dry type transformer

Quantity: 2

Year of Manufacture: 2016

Place delivered to: Vancouver, Canada


Technical Specification

Type: vacuum pressure impregnated winding dry type transformer

Rated Power: 6.7MVA

Primary voltage: 25KV

Secondary voltage: 4.16KV

Frequency: 60HZ

Cooling : AN

Vector group: Dy1

Tapping range: NLTC ±2*2.5%

Winding material: copper

Winding insulation class: H 220℃

Impedance: 7%

No load loss: 8.12KW

On load loss: 38.3KW


Enclosure, cable boxes, winding temperature controller, tap changer, cooling fans ,terminal box, etc

Overall Dimesnion Drawing

6700kva dry type transformer

6700kva dry type transformer

6700kva dry type transformer

Complete transformer at our workshop

6700kva Dry Type Transformer

6700kva dry type transformer

Doing test of the transformer in our factory

6700KVA dry type transformer

dry type transformer testing

Why Scotech

1. Experienced transformer manufacturer since 1999 with professional engineering team.

2. Quick response, 24/7 technical and service support.

3. Complete customer service( from quoting to operating).

Looking for ideal 6700KVA Dry Type Transformer Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the 6.7MVA Dry Type Transformer are quality guaranteed. We are China Origin Factory of 6700KVA VPI Transformer. If you have any question, please feel free to contact us.

Product Categories : Dry Type Transformer > Vacuum Pressure Impregnated Transformer

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