Qingdao Qingbo Transformer Stock Co., Ltd.
 Electrical Equipment & Supplies > Power Supplies >  33KV distribution transformer

33KV distribution transformer

Brand Name:
Qingbo
Model Number:
2000-31500KVA
Usage:
Power
Phase:
Three
Coil Structure:
Toroidal
Coil Number:
2
33KV distribution transformer
 
Detailed Description
 


33KV electrical distribution transformer:
1.40years experiences
2. design based on customer's requirement

33KV two winding on load tap changer electrical distribution transformer:

Rated capacity KVAVoltage combinationconnection symbolno-load loss Kwload loss Kwno-load current %short circuit impedance %center distance mm
H.V. KVtapping range of H.V.L.V.Kv
200035; 38.5±3×2.5%6.3;6.6;10.5;11Yd112.5217.780.76.51070
25002.9820.650.71070
31503.5424.710.6371070
40004.2429.20.631070
50005.0834.20.61070
63006.1636.80.67.51070
8000YNd118.6140.60.531475
1000010.1548.10.531475
1250011.9756.90.581475
160001469.20.421475
2000016.5483.50.421475
2500019.5598.80.352040
3150023.29118.50.32040

 

The series of oil-immersed transformer such as S9(10), SF9(10), SZ9(10),  SFZ9(10) has a voltage of 35kV and a capacity of 50-50000kVA.

This series of products are a new generation products that can remarkably save materials and reduce losses. It is designed on the basis of digesting and absorbing the advanced technology at home and abroad, having hightech content and stronger competitive power. The product SZ1120000/35 new designed have passed the assessment of scientific and technical results by the scientific and technological bureau of Shandong Province.

The product possesses the following characteristics:

1) Adopting the electromagnetic calculation procedure of the computer, to optimize the plan of design; By comparing and analyzing the technical parameter and technical and economic index, to confirm the best plan of design.

2)  The core adopt the new technology of threegrade and going forward one by one overlapping:

The core is high quality coldroll crystallite orientation silicon steel plate which import from Japan. Its section cut straight through is multistage round, miter jointing. Adopting the new technology of two pieces threegrade and going forward one by one overlapping. The new technologys practice cause noload loss average lower 810. It save energy remarkably.

3) The main and vertical insulation of the body of

Transformer is on the basic of electric field calculation and model testing, and integrate the successful experience and renew definite. It increase the ability to resist short circuit effectively.


We have a very strict quality controling system which promise that Oil immersed power transformer we produce are always of best quality!All items we are selling are best quality among the similar products.All items will be strict tested before shipping!We carefully select material of each part to promise our products quality.We are sincerely looking for your cooperation.


Company information:
    Qingdao Qingbo Transformer Stock Co., Ltd. established on 1999 in Japan. We is an exporter of China (Mainland) Other Power Supplies products.    With independent export rights, our products have been exported to South America Eastern Europe Southeast Asia Africa Oceania Mid East Eastern Asia, etc. We sell high quality reactive dyes and cationic dyes at competitive prices!    We are looking forward to cooperating with you. We provide clients with our best price, quality products and our most intimate services.More details in our website at www.qdqb.com! thanks!
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Send Inquiry to this Supplier
 
Qingdao Qingbo Transformer Stock Co., Ltd.
Ms. Ying Zhao
Changcheng road Chengyang Dist.Qingdao Shandong China
86-532-88967321
13708991904

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