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SCB13-27.5kV series dry-type three-phase power transformer
Epoxy cast non excited pressure regulating dry transformer is made of F-grade epoxy resin mixture with fillers. After vacuum film degassing, high and low voltage coils reinforced with glass fiber forming mesh are placed on the inner and outer surfaces of the thin layer casting under vacuum and pressure.
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S13-27.5kV series oil immersed three-phase power transformer
The S13 series 27.5kV no-load tap changer power transformer is an energy-saving distribution transformer designed and produced by our company, widely used in railways, large and medium-sized industrial and mining enterprises, and 27.5kV substations. The product has the characteristics of reasonable structural design, high operational reliability, significant energy-saving effect, strong overload capacity, and low noise. Compared with products produced according to current national standards, the average no-load loss has decreased by 20-30%, and the no-load current has decreased by 50-60%. Reaching the advanced level of similar international products.
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SCB13-35kV series dry-type three-phase power transformer
Epoxy cast non excited pressure regulating dry transformer is made of F-grade epoxy resin mixture with fillers. After vacuum film degassing, high and low voltage coils reinforced with glass fiber forming mesh are placed on the inner and outer surfaces of the thin layer casting under vacuum and pressure. It is a dry-type transformer with high mechanical strength, electrical strength, heat resistance, low loss, low noise, strong heat dissipation ability, and equipped with a complete temperature protection control system. It is an excellent product for urban power grid renovation, widely used in important places such as power, railway (road), energy, chemical, high-rise buildings, airports, power stations, commercial centers, etc. that require fire prevention, explosion prevention, and moisture prevention.
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S13-35kV series oil immersed three-phase power transformer
The S13 series 35kV non excited voltage regulating distribution transformer is an energy-saving distribution transformer designed and produced by our company. It is widely used as a station transformer in large and medium-sized industrial and mining enterprises and 35kV substations. It has the characteristics of reasonable product structure design, high operational reliability, obvious energy-saving effect, strong overload capacity, and low noise. Compared to products produced according to current national standards. The average empty loss has decreased by 20-30%, and the no-load current has decreased by 50-60%, reaching the advanced level of similar international products.
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DC13 series 10kV, 27.5kV single-phase resin insulated dry-type power transformer
The insulation system of single-phase epoxy resin cast dry-type transformer is based on epoxy resin insulation material, and has the advantages of simple structure, small volume, good energy-saving effect, strong overload capacity, high mechanical strength, small partial discharge, high reliability, long operating life, flame retardant, pollution-free, lightweight, automatic temperature control, etc. It can be widely used in power transmission and transformation systems, railway (public) roads, rural power grids, and commercial loads, and is also suitable for other light industries and commercial lighting.
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SC (B) H15/17/19-10kV series dry-type three-phase amorphous alloy power transformer
The amorphous alloy resin cast dry-type transformer adopts a new generation of iron core material, amorphous alloy. The most significant feature of amorphous alloy is low unit loss. Under the same magnetic density, the unit loss of amorphous alloy iron core is only 25% of cold-rolled silicon steel sheet, and the energy-saving effect is very significant. The amorphous alloy resin cast dry-type transformer inherits all the advantages of epoxy resin cast dry-type transformers and is a key recommended product for urban power grid renovation. It can be widely used in places with high protection requirements such as power, railway (public), energy, chemical, high-rise buildings, commercial centers, subways, airports, stations, industrial and mining enterprises, and power plants.
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SH15/21/25-M series oil immersed three-phase amorphous alloy power transformer
Amorphous alloy transformer is a new generation of environmentally friendly transformer, whose core is made of amorphous alloy material wound into a three-phase five column structure with a rectangular cross-section. The fuel tank is a fully sealed maintenance free structure. The coil is rectangular, multi-layered, and made of oxygen free enameled copper wire. The interlayer insulation is made of dot paper to increase its mechanical strength. It reduces noise and losses, has significant energy-saving effects, low comprehensive usage costs, stable operation, and high safety performance. It can be widely used in power, railway (public), energy, chemical, urban network engineering, residential areas, hospitals, schools and other places.
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D11/13 series 10kV, 27.5kV single-phase oil immersed power transformers
Single phase transformers have a simple structure, small size, and low losses. They can be directly installed on platforms or in the closest place to the electrical load, shortening the power supply radius of the low-voltage network and reducing losses. This brings great convenience to small power load users and urban street lamp power supply. Suitable for power, railway (public) roads, urban networks, rural networks, and commercial loads, as well as other light industries and commercial lighting.
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S13/20/22-M series oil immersed three-phase power transformer
The fully sealed power transformer eliminates the oil storage tank and uses the wing plate of the corrugated oil tank body as the cooling element for heat dissipation.
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SC (B) 13/14/18-10kV series dry-type three-phase power transformer
Epoxy cast non excited pressure regulating dry transformer is made of F-grade epoxy resin mixture with fillers.
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KEXIN ELECTRIC
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