Product Detail:

Brief Introduction 

JDXF-35 voltage transformer is used in indirectly earthed mentral point system.It consist of winding assembly,bellow,porcelain,oil tank teminal box and transformer oil.It is an oilimmersed paper structure.The core is a lower shape shape made up of cold rolling silicon steel laminations.The winding assembly is fixed on the box cover and immersed in the transformer oil.

Type description 

Technical characteristic 

1.It accords to the GB1207-1997<voltage transformer> ,IEC186 and IEC60044.

2.This product has the character of limited tightness.All the tightness compartment do not be put into ultraviolet radiation so that we solve the problem of chap of tightness rubber and aging,these product is more reliable and has longer life,we ensure that it can run 20 years without leakage.

3.The porcelain is equipped with irragateing flange.the surface of flange use hot zincification to enhance the wholly mechnism of product and has beautiful outlook.

4.This product is equiped with bellow and is tightnesds completely.

5.With higher accuracy to 0.2,we can reach the requirment of customer with seperatly measuring secondary winding and protection winding.

6.With epoxy secondary terminal board,the product is enhanced secondary insulation and tightness.

7.All the standard comparthent are plated Dakelo.We ensure that the product don't rust for 20 years.

8.The inner structure of this product has changed largly and we solve the problem of old 35KV PT with unreasoned inner structure for the unpassed dielectric loss,This product has low partial discharge and litter dielectric loss with advanced workcraft.

9.The excitaton density of this product is equal or less than 0.7T and has the ability of avoiding ferro-resonance.

Technical Data

JDXF-35 Voltage Transformer Outline Drawing

Srructure drawing