The transformer is completely hermetical oil-immersed type. The principle is the same as the hermetical power transformer. The basic elements of the amorphous alloy is Iron, nickel, cobalt, boron and carbon etc.
The transformer is completely hermetical oil-immersed type. The principle is the same as the hermetical power transformer. The basic elements of the amorphous alloy is Iron, nickel, cobalt, boron and carbon etc. It is a kind of isotropic soft magnetic material with low magnetizing power. With 0.027mm thickness and the filling coefficient is reduced to 0.75-0.8, the amorphous alloy material is very sensitive for stress. The electrical resistivity of the material is 3-6 times of silicon steel sheet and the hardness is 5 times of it.
It can be widely used in high-rise buildings, commercial centers, subways, airport, stations, industrial and mining enterprises, drilling platforms, oil production platforms; especially suitable for flammable, explosive and other places with high anti-inflammatory requirements and harsh environments, and can also be used in residential areas , Commercial streets, industrial and mining enterprises and rural power and lighting.
Load loss of S(B)H15-M 30～1600/6～10 series transformer can be reduced by 15% on the basis of GB/T6451 standard. The no-load loss can be reduced by 70% on the base of GB/T6451 standard. Amorphous alloy transformer meets the standard JB/T10318-2002 Technical parameter of oil immersed type amorphous alloy transformer.
01 Low loss, energy saving and high electricity efficiency.No-load loss is lowered by 70% compared with the traditional transformers.
02.Low noise. Greatly reducing the noice class by using three- column amorphous cores.
03 Maintenance free and no pollution. Low electricity consumption can reduce the emission of SO2CO2, and decrease environmental pollution and greenhouse effect.
04 Good heat dissipation, strong overload capacity, and can be overloaded by 50% under air cooling
05 Safe, non-flammable and fireproof can be installed directly in the load center
06 No oil change is required under normal operation, which greatly reduces transformer maintenance costs and extends service life.
07 Small size, light weight, stable structure, strong resistance to lightning impact, high mechanical strength, resistance to temperature changes and strong short-circuit resistance.
Model and Meaning
Technical Parameter of S(B)H15-M Series Hermetical Amorphous Alloy Power Transformer
|Rated capacity（kVA）||Voltage and tapping range||Connection Group Symbol||No-load Loss（W）||Load Loss （W）75℃||No-load current (%)||Short-circuit impedance（%）|
|High Voltage (KV)||Tapping ranges of High Voltage||Low Voltage (KV)|
|30||66.31010.511||±5% ±2×2.5%||0.4||Dyn11( or ) Yyn0||130||630/600||2.3||4.0|
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