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315KVA 630KVA Three Phase Oil Transformer 250 Kva 3 Phase Transformer

    Buy cheap 315KVA 630KVA Three Phase Oil Transformer 250 Kva 3 Phase Transformer from wholesalers
     
    Buy cheap 315KVA 630KVA Three Phase Oil Transformer 250 Kva 3 Phase Transformer from wholesalers
    • Buy cheap 315KVA 630KVA Three Phase Oil Transformer 250 Kva 3 Phase Transformer from wholesalers

    315KVA 630KVA Three Phase Oil Transformer 250 Kva 3 Phase Transformer

    Ask Lasest Price
    Brand Name : KNKONG
    Model Number : S13(14) M.RL
    Certification : ISO IEC CB
    Price : USD 1000-3000
    Payment Terms : L/C, T/T, Western Union
    Supply Ability : 100 Unit per month
    Delivery Time : 15 working days
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    315KVA 630KVA Three Phase Oil Transformer 250 Kva 3 Phase Transformer

    315KVA 630KVA Three Phase Oil Transformer 250 Kva 3 Phase Transformer


    Product Introduction

    Compared with the current national standard GB/T6451-2015 "Three-phase oil-immersed power transformer technical parameters and requirements", this series of products with a capacity of 30-2500kVA have an average no-load loss of 30%. Low no-load current. Due to the selection of excellent materials, only about 7 silicon steel strips are continuously wound. There are no joints inside the coil core and the winding is very tight, which significantly reduces the no-load current. Compared with the current national standard GB/T6451-2015, the no-load current of this series of products has dropped by about 75% on average. Low operating noise Compared with the JB/T10088-2004 "6kv-500kv power transformer sound level" standard, the noise of this series of products is reduced by about 10dB. Strong short-circuit resistance The transformer body has a solid triangular prism shape, with pull screws set around and in the center, which is integrated with the upper and lower iron yoke insulation and laminated wooden blocks, which can effectively resist the axial and radial mechanical stress in the event of a sudden short circuit.


    standard:
    GB1094.1-2-2007
    GB1094.3-5-2007
    GB/T6451-2008
    GB/T10237-1988
    JB/T3837-1998

    10KV-S13(14) M.RL Oil Transformer main technical data

    Rated Capacity
    (KVA)
    High
    voltage
    (KV)
    Tapping
    Range
    Low
    voltage
    (KV)
    Frequency
    (Hz)
    Connection
    Symbol
    No-load loss
    (W)
    load loss
    (W)
    No-load Current
    (%)
    Noise level
    (dB)
    Short-circuit
    impedance (%)
    Gauge (mm)Dimensions (mm)
    L*W*H
    Weight (KG)
    S13-M. RLS14-M.RLS13-M. RLS14-M. RL
    306
    6.3
    6.6
    10
    10.5
    11
    ±5%
    ±2 X 2.5%
    0.450D.yn11
    Y.yn0
    8080630/600505/4800.3484400820X740X1120350
    50100100910/870730/6950.2548400860 X 760X1150392
    801301301310/1250150/10000.2249400930X840X1160517
    1001501501580/15001265/12000.2149400940X860X1180646
    1251701701890/18001510/14400.2504001140X960X1260756
    1602002002310/22001850/17600.19504001160X1000X1280865
    2002402402730/26002185/20800.18524001180X1020X1300994
    2502902903200/30502560/24400.17524001300X1120X13401183
    3153403403830/36503065/29200.16544001330X1150X13501306
    4004104104520/43003615/34400.16545501350X1180X14001563
    5004804805410/51504330/41200.15565501400X1250X14301875
    630570570620049600.15564.55501460X1290X14802312
    800700700750060000.14585501480X1420X16902551
    10008308301030082400.13585501750X1550X18502983
    12509709701200096000.12605501830X1660X20503479
    16001170117014500116000.11605502000X1750X22004161
    Quality 315KVA 630KVA Three Phase Oil Transformer 250 Kva 3 Phase Transformer for sale
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