• Place of Origin: Shanghai, China (Mainland)
• Brand Name: Bocheng
• Model Number: S11
• Usage: Power
• Phase: single or three
• Coil Structure: Toroidal
• Coil Number: Autotransformer
• Rated voltage: 10kV-35kV
• Rated capacity: 30kVA~2500kVA
• Frequency: 50Hz/60Hz
• Type: Oil Immersed
• Certification: ISO9001
• Standard: GB1094.1.2.3-2007
• Material: Copper+alumnium

In China ,performance code of distribution transformer’s meaning is: above type S7, no-load loss reduce per 10%, code "7" add "1" on it.From type S7 to type S9, reduce more load loss,average is 25%. Later, because no breakthrough new material, new technology, reduce distribution transformer’s load loss is difficult, the performance level code normally use no-load loss reduce as a standard. Take a 400KVA S11 oil Immersed transformer as example, type S7’s no-load loss is 920W ,and type S11’s no-load loss is570W, decrease by 38%.

Product Information

Shanghai Bocheng Electrical Hardware Factory

Year Established:2007

Business Type:Manufacturer, Trading Company

Management Certifiation:

Operational Address: No. 4126, Yanqian Road, Qingcun Town, Shanghai, China (Mainland)