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  • About Us

Huadian Hongyuan (Beijing) Electronic Technology Co., Ltd. is a high-tech enterprise of research, development, production and sales that serves the industries of communication and electric power, public security forces, petroleum and petrochemical, finance and railway, metallurgy and mining, construction and cement. Our main products include: Communication Power Supply System, Moving Ring Monitoring System, Machine Room Precision Air Conditioner. Our company has always been adhering to the "quality of survival, service to market, reputation to win customers, mutual benefit and development" spirit of enterprise, establish "all customer-centric" business philosophy.

  • Common Faults And Solutions For Precision Air Conditioning Repair Of Machine Rooms

    Common Faults And Solutions For Precision Air Conditioning Repair Of Machine Rooms

    Common faults and solutions for maintenance! A computer room pays most attention to reliability. It is necessary to operate without faults in 8760 hours throughout the year.

  • The Applications of The Precision Air Conditioners For Computer Rooms

    The Applications of The Precision Air Conditioners For Computer Rooms

    Computer room precision air conditioner is also a kind of air conditioner product, although its basic structure and refrigeration principle are similar to common air conditioners. But in many respects, there are stricter standards to meet the harsh conditions of use.

  • The Reasons For The Freezing Of The Special Air Conditioner In The Computer Room

    The Reasons For The Freezing Of The Special Air Conditioner In The Computer Room

    All kinds of problems will occur in the use of any equipment, and these problems have nothing to do with the quality of the brand or the purchase price. Generally speaking, if you choose a relatively sophisticated product like a constant temperature and humidity air conditioner, if you choose a better brand, it is not easy to have problems at the beginning. Generally, there will be some small problems after two or three years of use.

  • Several Indexes of Power Module

    Several Indexes of Power Module

    The output includes single channel output, double channel output and multi-channel output. The power supply module is a power supply that can be directly mounted on the printed circuit board.