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DC Power Supply

Huadian Hongyuan (Beijing) Electronic Technology involves in the manufacture of Inverter Power Supply, DC Power Supply, Monitoring System. The company has a strong and stable R & D team, which has several professional designers, and have many years of practical work experience and participate in the design of a number of large and medium-sized classic projects many times. Continuous training and learning can always grasp the latest technical achievements in the industry, maintain the technical content of products. The company attaches great importance to product quality, and summed up a set of effective working methods in the work. Strive to raise quality management to a new level through a series of rules and regulations. Owning to the superior quality and reasonable price, our products have met with a warm reception and quick sale in most country. Let’s express our warm welcome to all the friends and my best wishes to our cooperation and mutual development.





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  • 48V Communication Power Supply System supply product-48V communication power system, input: 90~290Vac; output: 42~58Vdc; suitable for small program control switches, access networks, transmission equipment, mobile communications, satellite communications ground stations, microwave communications power supply.

  • Adjustable switching power supply is a non-standard customized power supply. Products are widely used in industrial automation control, military industry equipment, scientific research equipment, LED lighting, aging equipment, industrial control equipment, communications equipment.

  • The wall mounted DC panel system is designed by our company for small capacity DC system, It is suitable for forming systems below 38Ah / 220V, 100Ah / 110V and 150Ah / 48V, and is suitable for small switchyard, small user substation and substation below 10kV.

  • 5G dedicated micro power supply for base station is a miniaturized power supply system for the telecom industry. It integrates power supply, power distribution, and battery into one, and is managed by a unified built-in monitoring module. It supports various input and output, and can charge and discharge battery strings. The machine has stable performance, small size, high power density, wide application range and support background software management.

  • AC / DC integrated power supply system is introduced huadian hongyuan company to AC power (AC) and direct current (DC) power supply operation, power dedicated AC uninterruptible power supply (UPS) and power dedicated inverter power supply DC transform (INV), communication power supply (DC - DC) power supply substation station in the integration of design, integration, integration of the prison Control power supply system.

  • AC/DC Intelligent Power Supply solves the problem of poor maintenance of UPS battery and communication battery: reduce the number of battery groups, cancel the relevant battery room, simplify the infrastructure design, and solve the problems of UPS battery and communication battery.

  • GZDW series DC power supply system is mainly composed of intelligent high-frequency switching power supply module, central monitoring unit, maintenance free battery and feed circuit.

  • The GZDW microcomputer controlled high frequency switch DC power cabinet: ​Two lines of mains power are input into one line of AC through AC switching to supply power to each charging module.

  • High frequency switching power supply is a power supply product developed by the company for power control, broadcast transmitter, industrial computer, communication and other places requiring DC power supply.