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High Efficiency Amorphous Alloy Transformer With Natural Air Cooling

Categories Amorphous Metal Transformer
Brand Name: Shan Dong Jie Guang
Model Number: SH15-M
Certification: CCC/CE/CB
Place of Origin: Chian Shan Dong Dong Ying
MOQ: 1Taiwan
Price: Negotiable
Payment Terms: T/T
Supply Ability: 100Taiwan/Month
Delivery Time: 5-10Day
Packaging Details: Packed In Wooden Cases
Appearance structure:: shielding type
Frequency characteristics: low frequency
Voltage ratio: 10:0.4kv;
Efficiency (s): 99;
Moisture-proof mode: sealed
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    High Efficiency Amorphous Alloy Transformer With Natural Air Cooling

    Safe And Reliab SH15-M Type Amorphous Metal Transformer / Low Load Loss / High Efficiency

    The relative reduction of 80% amorphous alloy transformer is in line with the national industrial policy and the demand of power grid energy saving.
    In the construction of new rural areas and the transformation of urban power grid, non-gold transformer technology has great potential in reducing consumption, and the market prospect is very broad. ,
    At present, the line loss rate of transmission lines in China is 7.70%, the us is 6.00%, and Japan is 3.89%.
    Compared with the 2000 data, the load loss of the power distribution transformer in China is 50% to 60% higher than the international advanced level, and the no-load loss level is more than 90%.
    Therefore, improving the efficiency of transmission and transformation equipment is a necessary factor in power planning and saving measures.

    Advantages

    Sealed amorphous power transformer, SH15 amorphous alloy iron core distribution transformer as an energy-saving new technology distribution equipment,The energy saving effect mainly comes from a new type of material with excellent soft magnetic properties.Iron base amorphous alloy and strict design and manufacturing process amorphous alloy strip contains 78%-81%, boron 13.5%, silicon 3.5%-8%,
    In addition, the no-load loss of the non-crystal alloy transformers with trace nickel and cobalt is very low, which is only 20% of the S9 type silicon steel transformer.

    The second,For the benefit factors, China's annual production and distribution transformer is about 240 million kVA, assuming that 30% of them are converted to amorphous materials, and the annual production of amorphous transformers is 72 million kVA.
    With each transformer 300kVA as an example, the annual output of amorphous transformer will reach 240,000 units. This will reduce the no-load loss of the transformer by 130,000 kW and save 1.14 billion kWh per year.
    C. is able to withstand short circuit capacity, and the relevant provisions in the GB1094.5-85 standard should be implemented. The transformer can withstand the three-phase short circuit of the low pressure side outlet, the high voltage side bus is the short circuit current supplied by the infinite power supply, the winding does not deform, and the component does not damage. When a direct short circuit occurs at the outlet of the low pressure side, the core, coil and insulation of the transformer should not be damaged.
    D. load capacity, natural air cooling (AN), under the specified operating conditions, the transformer should output 100% of the rated capacity.
    E. temperature rise limit, the temperature rise limit of mobile substation should meet the requirements of GB6450-86.
    Use of environmental conditions
    1. altitude: 1000m;
    2. environmental temperature: upper limit of 5 DEG C 40;
    3. relative humidity: the relative humidity of air is not more than 95% (25 degrees C);
    4. there is no strong turbulence, vibration, and the environment that is not more than 15 degrees with the inclination of the vertical plane.
    5. can be used in the air containing methane and coal dust at the risk of explosion, but not enough to corrode metal and to destroy the insulated gas and steam.

    Technical Parameter
    SH15-M Type Sealed Amorphous Power Transformer

    Rated CapacityH.V.Tap ScopeL.V.Connection Group MarkNo-Load Current(%)Load Loss(KW)Short-circuit Impedance(%)No-Load Loss(KW)
    306
    6.3
    10
    10.5
    11
    +- 5
    +-2X2.5%
    0.4Yyno
    0r
    Dyn11
    1.706004.033
    506
    6.3
    10
    10.5
    11
    +- 5
    +-2X2.5%
    0.4Yyno
    0r
    Dyn11
    1.308704.043
    636
    6.3
    10
    10.5
    11
    +- 5
    +-2X2.5%
    0.4Yyno
    0r
    Dyn11
    1.2010404.050
    806
    6.3
    10
    10.5
    11
    +- 5
    +-2X2.5%
    0.4Yyno
    0r
    Dyn11
    1.1012504.060
    1006
    6.3
    10
    10.5
    11
    +- 5
    +-2X2.5%
    0.4Yyno
    0r
    Dyn11
    1.0015004.075
    1256
    6.3
    10
    10.5
    11
    +- 5
    +-2X2.5%
    0.4Yyno
    0r
    Dyn11
    0.9018004.085
    1606
    6.3
    10
    10.5
    11
    +- 5
    +-2X2.5%
    0.4Yyno
    0r
    Dyn11
    0.7022004.0100
    2006
    6.3
    10
    10.5
    11
    +- 5
    +-2X2.5%
    0.4Yyno
    0r
    Dyn11
    0.7026004.0120
    2506
    6.3
    10
    10.5
    11
    +- 5
    +-2X2.5%
    0.4Yyno
    0r
    Dyn11
    0.7030504.0140
    3156
    6.3
    10
    10.5
    11
    +- 5
    +-2X2.5%
    0.4Yyno
    0r
    Dyn11
    0.5036504.0170






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