35KV three-phase oil-immersed Distribution transformer, Power transformer

This type of transformer adopts high-permedibility cool-rolling si-steel piece as iron core.It is processed with big fill factor and there is no spacing inside the mangnetic path. The HV and LV coil is continuously winded around the core with good concentricity and compact winding. The product is of low con-sumption and slight noise pollution by combining new generation of technolgy good performance and energy saving. It is widely used in power distribution system.

IEC 60076 -1-2-3 2000 Power Transformer

GB1094.1-2-1996 Power Transformer

GB1094.3-5-2003 Power Transformer

GB/T6451-1999 Technical parameters and requirements for three-phase oil-immersed power transformer.

1.   The features of this product are high efficiency and low loss.It can save a lot of operation cost,and the social benefits are very significant.
2.   The iron cores are made of the imported high-conduction magnetism,cold-roll,and grain-oriented silicon-steel sheets.The iron cores      and windings adopt the vacuum drying and vacuum oil-filling processes,which make the internal moisture down to the very low level.
3.   The conservator is hermetically sealed,which make the internal running oil to insolate with oxygen and moisture efficiently.
4.   The above features guarantee the transformer does not need do replace the oil during the normal operation,greatly decrease the maintenance cost,and prolong the service life.