JSW-6 JSW-10 6kV 10kV Three Phase Oil Immersed Voltage Transformer

JSW-6 JSW-10 three phase oil immersed voltage transformer is designed for 6kV and 10kV medium voltage power systems.

It is widely used for energy metering, relay protection and voltage monitoring in indoor switchgear and distribution substations.

其他信息

Product Details:

Description

The voltage transformer of the types JSJw-6 and JsJw-10 are three phases,five props, and oil filled products. They are used for metering electric energy, voltage control
and relay protection in the electric system up to rated frequency 50Hz or 60Hz and voltage 10kv.

 

Main Features

  • Three-phase, five-limb core structure
  • Oil-immersed insulation for stable dielectric performance
  • High metering accuracy
  • Suitable for 50Hz / 60Hz systems
  • Available with metering + protection secondary windings
  • Supports open-delta residual voltage winding

 

Type Designation

jsw 6 jsw 10 6kv 10kv three phase oil immersed voltage transformer

 

Technical Specification

The voltage transformers are in accordance with GB1207 and IEC60044-2 standards
Rated insulationlevel:12/42/75kV(10kV):

7.2/32/60kV(6kV):
Rated frequency:50Hz or 60Hz
Ambient tempersture:-25C~+40℃C

 Type  (V) Rate voltage ratio  Accuracy class  (VA) cosΦ = 0.8  (VA) Limiting

thermal

output of

secondary winding

0.2 0.5 1 6P
JSJW-6,10
0.2/6P
0.5/6P
1/6P
30
60
90
120
150
200
100 640
960

 

Applications

  • Medium-voltage switchgear
  • Power substations
  • Distribution panels
  • Energy metering systems
  • Protection relay circuits
  • SCADA monitoring systems

Drawing

jsw 6 jsw 10 6kv 10kv three phase oil immersed voltage transformer

 

 

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