JLS-6,10KV three phase dry type combination transformer High quality

Cole Electric Manufacturing Factory

 1.Safe, hardly inflammable, no pollution.

2.High accuracy voltage transformer.

3.Passed IOS9001.

4. Lowloss.low noise.high reliablity.

5.Good quality and best price.

6.Reliability:All in-service product have no damages or oil leakage occurred.

2.JLS-6,10,35 series power transformer technical parameters

current   technical parameters

voltage technical parameters

Three-phase three-wire system:

Three-phase four-wire system:

The combination transformer is A kind of outdoor electrical energy metering device,By three improvement of single phase full insulation voltage transformer three-phase star connection, three stage current transformer are concatenated in A, B, C phase JLSJWH-6,10 combination transformer Large capacity, small volume, light weight, convenient installation.

This product is suitable for outdoor ac 50 —60 Hz and rated voltage of 6, 10 kv and below the power line of measure current, voltage and electric energy metering.

3.Using conditions

     Ambient temperature: 
      Highest air temperature +40 °C

     Lowest  air temperature -25°C

     Highest daily average air temperature +30 °C

      Highest annual average air temperature +20 °

 4.Product Dimension 

Cole Electric Manufacturing Factory Located in the chengdu cross-strait science and technology industrial development park,Sichuang Province ,With its inception in 2003,Company is mainly specialized in design, development, production, sales below 35 kv level combined transformer, 10 kv power transformer, outdoor vacuum switch and the combined substation as one camp in the name of the company.

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