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  • The Necessity and Suggestion of UPS Battery Maintenance

    The Necessity and Suggestion of UPS Battery Maintenance

    Apr , 18 2022
    With the demand of the market, UPS is widely used in various industries, and the battery has become the power guarantee for the uninterruptible power supply system. When the mains are abnormal, the battery converts chemical energy into electrical energy, which is converted into AC electrical energy through the inverter in the UPS and delivered to the load to ensure uninterrupted and continuous ope...
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  • Battery charging tutorial-Part 2

    Battery charging tutorial-Part 2

    Apr , 18 2022
    Equalization Equalization is essentially a controlled over charge. Some charger manufacturers call the peak voltage the charger attains at the end of the BULK mode (absorption voltage) an equalization voltage, but technically it's not. Higher capacity wet (flooded) batteries sometimes benefit from this procedure , particularly the physically tall batteries. The electrolyte in a wet battery can str...
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  • Battery charging tutorial-Part 1

    Battery charging tutorial-Part 1

    Apr , 18 2022
    Current battery charging technology relies on microprocessors (computer chips) to recharge; using 3 stages (or 2 or 4 stages) regulated charging. These are the "smart chargers", and quality units generally are not found in discount stores. The three stages or steps in lead/acid battery charging are bulk, absorption, and float. Qualification or equalization is sometimes considered another stage. A ...
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  • Power Regulation Solution

    Power Regulation Solution

    Mar , 28 2022
    Due to the influence of various factors such as power supply facilities and regional conditions, the voltage fluctuation of the AC power supply grid in some countries is still relatively large. Specially in some remote and rural areas of countries with unstable urban networks. The main conditions of AC power grid voltage fluctuation are as follows: (1) The voltage fluctuates high and low, and cann...
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  • The structure and related advantages of the thyristor rectifier of the charger

    The structure and related advantages of the thyristor rectifier of the charger

    Mar , 28 2022
    Silicon controlled rectifier is a power control appliance based on thyristor (power electronic power device) and with intelligent digital control circuit as the core. It has many advantages such as high efficiency, no mechanical noise and wear, fast response speed, small size and light weight. The characteristics of the silicon controlled rectifier: it is "triggered". However, if a reverse voltage...
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  • The need for a UPS

    The need for a UPS

    Mar , 28 2022
    There is a common misconception that the utility power we use, except for occasional power outages, is continuous and constant, but it is not. As a public power grid, the mains system is connected to thousands of various loads. Some of the larger inductive, capacitive, switching power supplies and other loads not only obtain power from the power grid, but also cause damage to the power grid itself...
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  • Why should the data room be equipped with a rack-mounted inverter power supply

    Why should the data room be equipped with a rack-mounted inverter power supply

    Mar , 10 2022
    Under the promotion of national policies and huge demand, my country's data center computer room business insists on rapid development, and the manufacturing plan is gradually expanded. More and more market demand expects to promote the rack-mounted inverter power supply to a larger power plan. In order to It can continuously supply customers with market-competitive products to meet the market dem...
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  • The Importance of Voltage Regulators and UPS Power Supplies for Medical Equipment

    The Importance of Voltage Regulators and UPS Power Supplies for Medical Equipment

    Mar , 10 2022
    With the advancement of medical science and technology, various sophisticated instruments and equipment are widely used in the medical field, and the introduction of this equipment plays an important role in the diagnosis and treatment of patients. Because medical equipment has high requirements on the quality and voltage of the power supply, if the quality of the power supply is poor, it is easy ...
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  • EVEREXCEED UPS Installation Specifications

    EVEREXCEED UPS Installation Specifications

    Mar , 10 2022
    1.The fluctuation value of the input mains power provided by the user for the UPS is generally smaller than the nominal allowable mains fluctuation value of the UPS; 2. The UPS front stage and load circuit cannot be equipped with a circuit breaker with leakage protection, so as to avoid accidental power failure of the UPS and its load. The live parts in the line, such as sockets, circuit breakers,...
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