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Contact Information

Henan Road King Electromechanical Manufacturing Co., Ltd.
After Sales Service Hotline:

+86-4006-270369

Phone:+86-377-63650816

Mobile:tel:+8613303776917

E-mail:sales001@roadkingem.com

Address: Lihe Industrial Park, Wancheng District, Nanyang City, Henan Province

The series of epoxy resin casting dry-type transformer material quality, scientific formula, the use of advanced production and testing equipment in strict accordance with the process of production. The product has the characteristics of high reliability and long service life. Depending on the use of different environments, can be configured with different levels of protection of the shell or not configure the shell. It is suitable for high-rise buildings, commercial centers, airports, tunnels, chemical plants, nuclear power plants, ships and other important or special environmental places.

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This series of products are suitable for high fire protection requirements, large load fluctuations and dirty and humid environments. Such as: airports, power plants, metallurgical operations, hospitals, high-rise buildings, shopping centers, densely populated areas, as well as petrochemical, nuclear power plants, nuclear submarines and other special environments.

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SBH15 Series Oil Immersed Amorphous Alloy Transformer

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S11-M.RL, S13-M.RL series three-dimensional triangular transformer breaks through the traditional plane structure, using three-phase symmetrical three-dimensional structure, the three-phase core magnetic circuit of the product is completely symmetrical, the magnetic resistance is greatly reduced, the excitation current and no-load loss are significantly reduced. It is an energy-saving transformer that uses traditional materials, but has lower operating noise and more compact structure.

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35KV SZ11 Series On-load Voltage-regulating Transformer

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Core: All high-quality grain-oriented cold-rolled silicon steel sheets are made of fully inclined non-porous binding structure. The core is multi-stage ladder-shaped, with three or five joints, low air loss and low noise. The coil core is directly wound with special equipment, with no joint and no angular weight, reducing magnetic resistance and low air loss. Amorphous alloy transformer core is made of materials produced by American Lianxin Company, which reduces air loss by 72% on average compared with traditional silicon steel sheet, no-load current 50%.

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S11 series energy-saving fully sealed oil-immersed transformer, the iron core is made of high-quality high-permeability cold-rolled grain-oriented silicon steel sheet, and 45 full oblique joints are stacked. Compared with S11 transformer, no-load loss can be reduced by more than 30%, no-load excitation current can be reduced by more than 50%, and noise can be reduced by more than 10dB. This series of products has superior performance, low operating noise and compact structure. It is a new generation of environmentally friendly and energy-saving products. It is suitable for urban and rural, industrial and mining enterprises to transform the power grid, and is more suitable for compact pre-installed box-type substation transformers.

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GCS low-voltage withdrawable switchgear is suitable for power supply systems with AC 50Hz, 60Hz and rated working voltage of 660V and below, such as power generation, power transmission, petrochemical industry, factories and mines, power supply for high-rise buildings and other industries. It is used for power distribution, control and reactive power compensation, especially for large power plants, petrochemical industry and other places with intensive automation and computer dialogue interface, which can meet its requirements.

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GGD is suitable for power users such as power plants, substations, factories and mines, and power distribution systems with AC 50Hz, rated voltage 380V, and rated working current to 3150A. It is used for power conversion, distribution and control of power, lighting and power distribution equipment.

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Landscape combined substation is a high-voltage electrical equipment, transformers, low-voltage electrical equipment combined into a compact complete set of power distribution devices, used in urban high-rise buildings, residential areas, small and medium-sized factories, mines and oil fields, as well as temporary construction electricity and other places, for the distribution system to receive and distribute electricity.

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SZ11 Series 35kV On-load Voltage-regulating Power Transformer

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Pre-installed substation is a high-voltage electrical equipment, transformers, low-voltage electrical equipment combined into a compact complete set of power distribution devices, used in urban high-rise buildings, residential areas, small and medium-sized factories, mines, oil fields and temporary construction of electricity and other places, for the distribution system to receive and distribute electricity.

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