• Combined Transformer Outdoor Oil Type
  • Combined Transformer Outdoor Oil Type
  • Combined Transformer Outdoor Oil Type
  • Combined Transformer Outdoor Oil Type
  • Combined Transformer Outdoor Oil Type
  • Combined Transformer Outdoor Oil Type

Combined Transformer Outdoor Oil Type

Application: Instrument, Position Sensor, Metering
Type: Combined Transformer
Phase: Three
Operation Condition: Outdoor
Usage: Protection, Measurement
Winding Form: Single Layer & Tightly Wound Type
Customization:

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Basic Info.

Model NO.
JLS3 -10(6)W
Insulating Medium
Epoxy Resin
Installation
Extension Type
Magnetic Circuit Structure
Single Stage Type
Voltage Transformation Principle
Electromagnetic Type
Transport Package
Export Box
Trademark
DGG
Origin
China
HS Code
8504311000
Production Capacity
100000PCS/Year

Product Description

Combined Transformer Outdoor Oil TypeCombined Transformer Outdoor Oil TypeGeneral

This type of voltage transformer adopts epoxy-resin vacuum casting, assembled by 4 single phase winding is applicable for power systems of rated frequency 50Hz or 60Hz and rated voltage up to and including 10kV, used for electric energy metering and voltage measurement. It is featured with long creepage distance, high secondary output capacity, stable insulation, excellent performance against pollution, UV or acid rain, etc. Special specifications with load control output and power output are available at request.
It complies with the standards GB 20840.1-2010 Instrument transformers-Part 1: General requirements, GB 20840.2-2014 Instrument transformers-Part2:Additional requirements for current transformers, GB20840.3-2013 Instrument transformers-Part3:Additional requirements for inductive voltage transformers and GB 20840.4-2015  Instrument transformers-Part 4: Additional requirements for combined transformers.



Use environment
  1. Altitude: should not exceed 3500m
  2. Ambient temperature:-40ºC~+40ºC
  3. Air relative humidity:≤85%
  4. Air relative site: outdoor.

Technical parameter
  1. Insulation level:12/42/75kV, 7.2/30/60kV
  2. Power factor:cosφ=0.8
  3. Rated frequency:50Hz or 60Hz
  4. Weight: 90kg
Combined Transformer Outdoor Oil Type
Technical ratio
 
Current part of the technical parameter
TYPE Rated primary current(A) Accuracy class Rated output Insulation level(kV)
6W 5-600 0.2S-10 72|1n 180|1n
10W 5-600 0.2S-10 72|1n 180|1n
         
Voltage part of the technical parameter
TYPE Rated voltage ratio(V) Accuracy class-rated output(VA) Limit output  
6W 6000/100 0.2-15 300  
10W 10000/100 0.2-15 300  
         
Combined Transformer Outdoor Oil Type Combined Transformer Outdoor Oil Type

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