30 kva three-phase oil-immersed distribution step up transformer picture

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US $1,000-6,000 / Units | 1 Unit/Units (Min. Order)
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Quick Details
Place of Origin:
Shandong, China (Mainland)
Brand Name:
Model Number:
oil immeres distribution transformer
Coil Structure:
Coil Number:
Rated voltage:
Cooling type:
Installation type:
Service life:
30 Years
Vector group:
Iron core material:
Oriented silicon steel/cold roll grain oriented
Tank protection level:
Equivalence to saline fog (IEC68) 720 H
9000 Unit/Units per Year
Packaging & Delivery
Packaging Details
Pallet for FCL and wooden case for LCL or as customer's request
Qingdao Port
Lead Time :
20 days

30 kva three-phase oil-immersed distribution step up transformer picture

Product Description

6kV-36kV oil-immersed distribution transformers



Advantages of our products:

-  Advanced design and manufacturing process guarantee 100% passing of short circuit withstand test;

-  The full vacuum greasing technique can guarantee the vacuum status of the whole greasing process and extend the service life of transformer;

-  100% fluorescent Leakage test and twice endurance leakage test are used in the transformer tank to ensure no leakage point;

-  Upon customer request, we can offer the corrosion resistant surface treatment up to 1000 hours according to the standard GB/T1771-2007;

-  Complete sealing technique and overall surface treatment of transformer enable the transformer to be maintenance – free in the process of service;

-  Our transformers are much smaller than traditional transformers in terms of dimensions and weight (especially 30KV transformers) thanks to our design and manufacture experience of more than 50 years.








Company Information

Our Company

Qingdao Cahors Electrical Equipment Co., Ltd, was established in 2004, and is a wholly owned subsidiary of Cahors Group. Qingdao Cahors is a professional manufacturer engaged in producing oil immersed distribution transformers from 10 kv up to 36 kv with annual capability of 8,000 units. Qingdao Cahors covers an area of 7,000 square meters, containing a production workshop which utilizes automatic production lines and experienced technical team. Over 5,0 0 0 sets every year are manufactured here and exported to France, Africa, Southeast Asia and Western Australia.Cahors has professional R & D team and re-invest 6 % of turnover into production research and innovation per year.




Advantages of our company:

- QCEE has several professional mature teams for technology research and development, and we can provide global power distribution solution according to particular market and customer requirements;

- More than 50 years of manufacture and sell transformer experience all around the world, QCEE has developed various series of medium and low-voltage distribution products based on rich global experience and profound technology development foundation in combination with different regional needs of global market (IEC, AS, GB, EDF etc., some of R&D engineers are member of IEC and participate in setting standard);

- All the suppliers of main parts and raw materials of transformer are certified by Groupe Cahors in France, and all products are manufactured by 100% new materials, no recycled materials;

- Advance/modern assembly line and process make our delivery on time;

- OEM/ODM accepted;

- Our main clients are French National Electricity Company (E D F, In December 2008, QCEE becomes a certified supplier of EDF, and it is the only certified distribution transformer supplier from Asia of EDF); AES SONEL (In June 2007, QCEE becomes a certified supplier of Cameroon Ministry of Electric Power), Schneider Electric, the National Electricity Company of Burkina Faso (In August 2013, QCEE becomes a certified supplier of Burkina Faso Ministry of Electric Power) and Electricity of Cambodia (EDC) etc.




Quality System Certificate    Product Certification Report       EDF Qualification Certification










our clients

Packing & delivery

Packing & Delivery

Our unique fixed way can protect the transformer from damage during the delivery.



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