Hebei MMX Trading Co.,Ltd
5 1

3SZ9-400-20000/35 3 Phase Oil-Immersed On-load Voltage-regulating Power Transformer

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Hebei MMX Trading Co.,Ltd
[China]

Address
Huafu 7903, Hejian Cangzhou Hebei
Phone
86-0317-3626818
Contact name
Allen Fu

Quick Information

  • Place of Origin: China

Description

  1. SZ9-400-20000/35 3 Phase Oil-Immersed on-load voltage-regulating Power Transformer
  2. Production introduction

    The product conforms to the technical parameters and requirements of China National Standard GB1094 and GB/T6451,and a series of significant innovation is applied in aspects of material,design and structure.It has the features of high efficiency and low loss.It can save a lot of operation cost,and the social benefits are very significant.In conclusion,it is a nationally promoted new product and it is deeply favored by customers.

    Installation type:indoor/outdoor type
    Altitude:≤1000m
    Installation site:in places without corrosive gases and obvious dusts.

    Applicable standards

    GB1094.1-2-1996 Power Transformer
    GB1094.3-5-2003 Power Transformer
    GB/T6451-1999 Technical parameters and requirements for three-phase oil-immersed power transformer

    Model designation

    Performance characteristics

    1.The features of this product are high efficiency and low loss.It can save a lot of operation cost,and the social benefits are very significant.

    2.The iron cores are made of the imported high-conduction magnetism,cold-roll,and grain-oriented silicon-steel sheets.The iron cores and windings adopt the vacuum drying and vacuum oil-filling processes,which make the internal moisture down to the very low level.

    3.The conservator is hermetically sealed,which make the internal running oil to insolate with oxygen and moisture efficiently.
    4.The above features guarantee the transformer does not need do replace the oil during the normal operation,greatly decrease the maintenance cost,and prolong the service life. 
    Notes for placing orders
    Transformer type:rated capacity kVA
    Number of phases:three-phase single-phase
    High voltage:KV/Low voltage:KV
    Frequency:50HZ 60HZ
    Tapping range:±4×2.5% ±3×2.5% other
    Connection group:Yyn0 Dyn11 other
    Impedance voltage:normal other
Rated capacity(KVA) Voltage combination(KV) Connecting groupid No-load lossess(W) Load-loss(W)(75oC) Short circuit impedance(%) No-load current(%) Weight(kg) Overal dimension(mm) Gauge(mm)
High voltage(KV) Tapping(%) Low voltage(KV) Body Oil Gross weight Length×width×height
1000 35-38.5 6.3 10.5 6.5 Y.d11 1740 10720 4.5 0.7 1730 620 3000 2100×1160×1500 1070
1250 2120 12750 0.6 2020 715 3520 2180×1180×1600 1070
1600 2700 15200 0.6 2445 890 4345 2280×1260×1720 1070
2000 2790 19170 5.5 0.6 2780 1050 5010 2360×1350×1800 1070
2500 7 Yn.d11 3300   6.5 1.0 3300 1800 7080 2800×1430×2850 1070
3150 4000   7.5 0.9 3700 1800 7080 2690×2020×2940 1070
4000 4800   0.9 4350 2170 8550 3180×2380×3100 1070
5000 5800   0.85 5200 2450 9950 3250×2500×3150  
6300 7.5 7100   0.85 6500 2740 11800 3370×2600×3290  
8000 8800   8.0 0.75 7770 3320 14500 3420×2740×3350 1475
10000 10500   0.75       3350×2830×3400
 
 
 


Price

  • Price Condition : FOB
  • Price : USD800 / set
  • Delivery Port : Tianjin

Packaging & Delivery

  • Delivery Lead Time : 10 days
  • Minimum Order : 1
  • Supply Ability : 300 Sets per Year

Product Image

  • 3SZ9-400-20000/35 3 Phase Oil-Immersed On-load Voltage-regulating Power Transformer image

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