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          PRODUCTS
          Locatin : Products > Instrument Transformers > MV & LV CT PT > Outdoor CT/PT
          JLSZX8-12W、JLSZX8-17.5W OUTDOOR COMBINED TRANSFORMER

          17.5kV Outdoor Three-Phase Epoxy Resin Type: JLSZX8-12W, JLSZX8-17.5W


          Three-phase outdoor cycloaliphatic epoxy resin casting combined transformer (also called HT Metering Unit ), is made up of made up of three single phase semi insulating PTs(Y0-Y0 connection ) and three CTs ( cascade at A, B and C) ; is widely used outdoor for measuring current and electric energy in the electric system with the frequency 50Hz or 60 Hz and highest voltage for equipment 12Kv or 17.5kV(IEC). The product has the feature of high precision, low temperature rise, fireproofing, explosion protection, electricity theft prevention and good dynamic hot stability etc.


          DESCRIPTION

          Technical Data:
          1.Installation site         Outdoor
          2.Rated Frequency           50/60Hz
          3.Burden power factor       COSФ=0.8(lagging)
          4.Technical standard accords wiht    IEC 60044-1&2,  IEC 61869-1&2&3


          Specification: 
          Voltage transformer

          Model

          Rated voltage ratio

           (V)

          Phase

          Accuracy class

          Rated output

          (VA)

          Limit output

          (VA)

          Rated Insulation level 

          (kV)

          JLSZX8-12W

          JLSZX8-17.5W

          10000/√3/100/√3

          11000/√3/110/√3

          15000/√3/110/√3

          Three phase

          0.2---3× 15

          0.5---3× 30

          1---3× 60

          3× 300

          12/42/75GB

          17.5/38/95(IEC)


          Current transformer

          Rated primary currentA

          Rated short-time thermal current (Ith)kA/1S

          Rated dynamic currentkA Peak

          Accuracy class

          Rated outputVA

          Double ratio

          Single ratio

          7.5-15

          7.5

          1.0

          2.5

          0.2S---15

          0.5S---15

          0.5----10

          0.5---15

          10-20

          10,15

          1.5

          3.75

          20-40

          20,25

          3.0

          7.5

          30-50

          30

          4.0

          10

          50-100

          50,75

          7.5

          18.5

          100-150

          100

          12.5

          31.5

          150-200

          150

          17.5

          43.5

          200-300

          200,300

          25

          63

          400-600

          400,500,600

          50

          80

          500-700

          700

          60

          80

          600-800

          800

          70

          800-1000

          1000

          80

          100

          Remarks: Upon request we are glad to offer transformers according to other standards or with non-standard technical specs.

          Outline drawing:

          Contact Us

          Email: international2@chuangy.com

          Address: 1F and 4F block B,Jiada R&D Bldg, High-tech Park,Nanshan,Shenzhen,China

          Post code :518057

          Tel. 0086-755-86000713


          Copyright © 2019. Shenzhen Chuangyin   Co., Ltd. All rights reserved. 粵ICP備11018302號
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