Products--China Hong Qi Group Wen zhou Transformer Co.,Ltd.

S9-630~31500/35

Three phase oil immersed non excitation voltage regulating power transformer

The products accord with nation standard of 《 Power Trans-former GB1094》. 《3-PhaseOil immersed Power Transformer Technical parameters and Requirement GB/T6451. The pro-duct function has attains international level, which are improved importantly at material, technique and structure. They have a features of high efficiency, low loss, and saving power & expenses They are new extensively recommend product which welcome to customer.

Executive Standard
Type and Signification
Performance Characteristic
Technical Paraweters

Executive Standard: · GB 1094.1-2-2013 Power transformer
· GB 1094.3-2003 Power transformer
· GB/T1094.4-2005 Power transformer
· GB 1094.5-2008 Power transformer
· GB/T6451-2008 Three-phase oil-immersed power transformer technica-Iparameters and requirements
· The international standard IEC76

Type and Signification

Performance Characteristic: Compare S9 series to '8"series product, the S9 series no-load lossdecreased 14. 88%, on-load loss decreased 10. 47%, and the whole lossdecreased 11. 4%. They have a perfect social benefit for the obviously save power.

Technical Paraweters

Note：

1. Can provide Air coling device on above 8000KVA transformler.
2. Can provide Various Voltage transformer . short eiruit inpedance, coupling modle according to the neer demand.
3. Table nieiaht and sizedata for reference only. are subject to change nithout notice.

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