Ningbo Tianan (Group) Co.,Ltd.
Ningbo Tianan (Group) Co.,Ltd
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On Load Voltage Regulated 35 KV Power Transformer Oil Immersed Transformer
Product Description
Based on market demand, we develop and produce SZ11(12,13) series 10kV, 20kV, 35kV three-phase oil-immersed transformer load tap.
It's widely used in industry and agriculture power grid for the urban and rural, and also has great importance meaning for energy saving and environment protecting. This echelonment lamination pattern of this product changed tradition lamination craft, improved magnetic circuit distribute in iron core.
Due to it, the no-load loss, on-load curren and noise decrease 20% respectively in comparison with tradition one and load loss decrease 10%. It may be said a revolution of iron making.
All index complied with GB1094-1996<<power transformer>>, GB/T6454-2008<< technical data and requirement for three phase oil-immersed power transformer>> standard because of its Adoption of CAD method, advanced design, reasonable structure, excellent material.
Features
- High reliability, advance performance, reasonable economical indicator.
- Adoption of stage three level joint for the iron core, painting curing varnish to reduce load loss and noise.
- New winding structure, reasonable oil passage design. The new insulation structure improves mechanize strength and short circuit resistance ability.
- Oil tank is multitudinousness and beautiful.
