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          three phase 33kv distribution transformer

          Click on the image to check the artwork
          unit price: negotiable
          min amount:
          amount:
          period for delivery: Consignment Deadline Days
          area: Beijing
          Expiry date : Long Effective
          last update: 2017-12-29 00:27
          view count: 183
          enquiry
          Company Profile
           
           
          Product details
          This trasformer are apply to transmission system and distribution system as well as the ports,Mines ,oil refinery ,Miling plant,Cement plant and steel plant..it plays a very significant role in power networks.Their availability and longevity have a major impact on grid reliability and profitability .and every transformer has undergone rigorous full-acceptance testing in their product line.



          Specification

          1.Voltage: Oil immersed type from 6kV-40.5kV, Dry type from 6kV-35kV
          2.Capacity: 10KVA-40MVA
          3.Frequency:50HZ OR 60HZ
          4.Cooling method:ONAN
          5.Phase:Three or single phase
          6.Connection symbol:Yyn or Dyn 11 or others





          Basic paremeter




          Capacity(KVA) High voltage(kv) Tapping Range Outputvoltage(kv) Loss weight no-load current Dimension(mm)



          10 unload loss Load loss
          20
          30 0.13 0.63/0.60 0.3 2.3 1050*580*1100
          50 6 0.17 0.91/0.87 0.39 2 1080*600*1150
          63 10 0.20 1.09/0.87 0.45 1.9 1100*630*1095
          80 11 5 0.4 0.25 0.31/1.25 0.51 1.9 1150*670*1095
          100 15 2*2.5 0.415 0.29 1.58/1.50 0.55 1.8 1170*710*1220
          125 20 0.433 0.34 1.89/1.80 0.66 1.7 1230*730*1270
          160 22 0.45 0.40 2.31/2.20 0.78 1.6 1330*760*1360
          200 33 0.48 2.73/2.60 0.9 1.5 1330*760*1360
          250 35 0.56 3.20/3.05 1.105 1.4 1380*760*1380
          315 38.5 0.67 3.83/3.65 1.245 1.4 1520*830*1460
          400 0.80 4.52/4.30 1.53 1.3 1550*890*1500
          500 0.96 5.41/5.15 1.76 1.2 1630*910*1580
          630 1.20 6.2 2.19 1.1 1700*960*1650
          800 1.40 7.5 2.57 1 1750*1080*1650
          1000 1.70 10.3 2.97 1 1840*1140*1770
          1250 1.95 12 3.43 0.9 1930*1300*1810
          1600 2.40 14.5 3.76 0.8 1930*1300*1810
          2000 2.52 17.8 4.35 0.5 2100*1640*1930
          2500 2.80 20.7 5.24 0.4 2120*1750*1970
          3150 The products can be custom-made according to your requirement.
          4000

          Quality control

          . Measurement of winding resistance

          · Measurement of voltage ratio and check of voltage vector relationship

          · Measurement of impedance voltage, short-circuit impedance and load loss

          · Measurement of no-load loss and current

          · Dielectric tests · Insulation oil test

          . Impulse voltage test

          · Temperature rise test

          · Short-circuit test

          · Acoustic sound level measurements

          Package and shipment

          packing:Wooden case

          1.Each provide complete protection for marine, truck or rail loading and transportation. Appropriate measures

          shall be taken to prevent vibration or movement.

          2.Each transformer should be packed within wooden crate provided with wooden base with suitable dimensions

          that secure a protection distance between each packed transformer andanother one to protect it from shocks .

          Why choose us?

          our company has developed out a series of highlevel transformer products such as dry type transformer ,power transformer,and so on.all the products have been approved by national authorized organizations and has passed provincial identification,and have certificate.





          Our service

          1. promptly responds
          2.Completely and professional kowledge
          3.Kindly and soft aftersales service
          4..OUR logol:Continuation,Inovation, profession, Quality


          FAQ



          1.How about your Minimum Order Quantity ?
          our Minnimun order quantity is 1 sets,and the small transformers is 1 box.

          2.How about your Delivery time
          The delivery time according to your quantity, Usually it is within 30 working days.

          3.What is your terms of payment?
          T/T
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