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SC13/SC11 series special dry-type transformer for central cabinet

The three-phase dry type amorphous alloy core distribution transformer is a high-performance and energy-efficient power distribution solution. With its amorphous alloy core, this transformer offers reduced magnetic losses and improved efficiency, resulting in lower energy consumption. It is designed for applications where safety, reliability, and environmental concerns are paramount. This transformer is suitable for use in various industries, including manufacturing, commercial buildings, and infrastructure. It is easy to install and maintain, making it an ideal choice for modern power distribution systems.

    Product Description

    Usage environment
    Ambient temperature: -5°C~+40°C
    Average temperature of hottest month: +30°C
    Hottest average annual temperature: +20°C
    The altitude does not exceed 1000m
    The waveform of the power supply voltage is approximately a sine wave
    The three-phase power supply voltage should be roughly symmetrical
    There is no obvious pollution in the installation environment
    Special for central cabinet

    Product Standards

    GB/T10228-2015 GB1094.11-2007
    Rated high voltage: 10 (10.5, 11, 6, 6.3, 6.6) kV
    Rated low voltage: 0.4kV
    Tap range: non-excitation voltage regulation (±5%, ±2x2.5%)
    Connection group: Dyn11 or Yyn0
    Insulation level: LI75AC35/AC5

    Model specification

    Rated capacity (kVA) No-load loss(W) Load loss 75℃(W) Sound level (dB) Weight(kg) Shape and installation dimensions Low voltage terminal LV No-load current(%) Impedance voltage(%)
    L IN H d1*d2
    10 140 500 32 180 530 350 500 300x300 25x3 3 4
    20 160 550 35 210 530 350 540 300x300 25x3 2.5
    30 190 620 38 270 585 400 570 350x350 25x3 1.9
    50 270 880 40 330 600 400 660 350x350 25x3 1.4
    63 330 1050 40 380 600 400 690 350x350 25x3 1.2
    80 370 1210 42 450 760 450 670 400x400 25x3 1
    100 400 1390 44 480 760 450 730 400x400 30x3 1
    125 470 1630 44 560 760 450 840 400x400 30x3 0.9
    Rated capacity (kVA) No-load loss(W) Load loss 75℃(W) Sound level (dB) Weight(kg) Shape and installation dimensions Low voltage terminal LV No-load current(%) Impedance voltage(%)
    L IN H d1*d2
    10 130 500 32 180 530 350 500 300x300 25x3 3 4
    20 140 550 35 210 530 350 540 300x300 25x3 2.5
    30 170 620 38 270 585 400 570 350x350 25x3 1.9
    50 240 880 40 330 600 400 660 350x350 25x3 1.4
    63 300 1050 40 380 600 400 690 350x350 25x3 1.2
    80 330 1210 42 450 760 450 670 400x400 25x3 1
    100 360 1390 44 480 760 450 730 400x400 30x3 1
    125 420 1630 44 560 760 450 840 400x400 30x3 0.9