Leave Your Message

SCBH15 series amorphous alloy dry-type transformer


    The no-load loss of the amorphous alloy dry-type transformer is 75% lower than that of Group 1 in Table 4 of GB/T10228, and the load loss is 15% lower than that of Table 4 of GB/T10228. It is the most advanced energy-saving dry-type transformer in the world.

    Model Specification


    Usage environment

    Ambient temperature: -51℃+40℃

    The average temperature of the hottest month is +30℃

    The hottest annual average temperature is +20℃

    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

    Indoor use

    Product Standards

    GB/T22072-2008 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%)

    On-load voltage regulation: (±4x2.5%)

    Connection group: Dyn11 or YynO

    Insulation level: LI75AC35/AC5

    Product Usage

    This product has the advantages of low no-load loss, oil-free, flame-retardant and self-extinguishing, moisture-resistant, crack-resistant and maintenance-free. Any place where ordinary dry transformers are currently used can be replaced by amorphous dry transformers, which can be used in high-rise buildings, commercial centers, subways, airports, stations, industrial and mining enterprises and power plants. It is especially suitable for installation and use in places with high fire protection requirements such as flammable and explosive.