S11-R Scoll Iron Core Distribution Transformer

Model NO.: S11-R


Phase: Three


Cooling Method: Oil-immersed Type Transformer


Trademark: VILLE INDUSTRY


Origin: Ningbo China




Application: Power, Electronic, Instrument, Rectifier, Audio


Core: Core-type Transformer


Winding Type: Two-winding Transformer


Specification: IEC CE, ISO


HS Code: 8504109000




General:

S11-R-10kv 30~500KVA, 10KV there phase scroll iron-immersed transformer is used in 10KV, 50HZ, Power Transmission and lighting in works, residential area, countryside, etc.



Main Features:

1. Lower no-load loss, no-load current, low noise level No welded joint scroll iron is made into bent strip materials, one strip for each grade and no welded joint between each grade. It is a radius no magnetic flux cross passing through silicon steel plates. It is of small no load power loss, no load current, low noise than that of the kind of folds iron cores, Iron loss will decrease 20~30% and no load current decrease 50~70% than the folds iron core types.

2. Better short circuit resistant ability High voltage coils is directly wound on low voltage coils, and low voltage coils is directly wound on iron core. Tow coils are of good co-axial, which reduce the radius force of short circuit. So it is of better short circuit resistant ability.

3. High mechanization level is good for product quality Iron core is made by silicon steel plate sheared into strips by longitudinal shear and wound by winding machine. There are only three steps of annealing process in a vacuum anneal oven and all of these steps are mechanization for eliminating factitious factor directly to the product quality and good for quality control and improvement. Meanwhile it improves production efficiency and reduces the labor strength.

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Product Categories : Power Transformer > Oil Immersed Distribution Transformer