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  • How to calculate the required ups load capacity?

    How to calculate the required ups load capacity?

    Oct , 19 2023
    Measured in “watts”, UPS load capacity is an important factor to consider when choosing a UPS (uninterruptible power supply). It determines how many electronic devices the UPS system can support. This post will tell you how to choose the right UPS with required UPS load capacity in the following four steps. Clarify UPS Measurement Units UPS systems are rated either in kilowatts (kW) or in kilo-vol...
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  • Storage PCS topology architecture

    Storage PCS topology architecture

    Oct , 20 2023
    The topology of the Power Conversion System (PCS) of electrochemical energy storage system is closely related to the technical route of the electrochemical energy storage system PCS can operate in the following two states and thus shoulder two important functions: 1. The working state of the rectifier: converts the alternating current of the power grid into direct current when charging the battery...
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  • UPS power supply power supply method and daily use precautions

    UPS power supply power supply method and daily use precautions

    Oct , 28 2023
    Today, whether it is a computer room or a data center, UPS power supply has played a vital position. When the UPS power supply is power supply in the municipal power, it is the role of the voltage regulator and filter to ensure the normal operation of the equipment; when the municipal power is interrupted, it can provide it by providing its DC power supply part (battery pack, diesel generator, etc...
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  • What are the characteristics of industrial UPS power supply

    What are the characteristics of industrial UPS power supply

    Oct , 28 2023
    Industrial UPS power supplies need to focus on the ability to operate in high-temperature environments. The design of components must adapt to the operational requirements of the industrial environment, adapt to high temperature and humidity, and also be able to cope with the corrosion of corrosive gases on the system. Under various operating conditions and continuous full load operation, industri...
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  • Method for providing the service life of valve-controlled closed lead acid Battery (VRLA)?

    Method for providing the service life of valve-controlled closed lead acid Battery (VRLA)?

    Nov , 03 2023
    1 Temperature affects battery life: thermal runaway causes temperature rise: Valve-controlled closed lead-acid battery (VRLA) charging when the internal gas recombination itself is an exothermal reaction, so that the battery temperature rises, floating charge flow increases, the gas evolution increases, and the battery temperature rises higher, the battery itself is a "poor liquid", tightly assemb...
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  • Introduction to Data Center Cabinet Head Cabinet

    Introduction to Data Center Cabinet Head Cabinet

    Nov , 03 2023
    The column head cabinet is a cabinet used to allocate and manage one or more columns of cabinets in the same computer room, and has protection functions. In power room, communication equipment room, and large network room, column head cabinet is necessary and also necessary. 1. Basic concept of column head cabinet A column head cabinet is a cabinet located at the top (first position, equivalent to...
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  • What are the aspects of battery energy storage system?

    What are the aspects of battery energy storage system?

    Nov , 11 2023
    When analyzing the energy storage process, the part of the object or space range drawn out in order to determine the research object is called the energy storage system. It includes energy and matter input and output, energy conversion and storage equipment. Energy storage systems often involve a variety of energy, a variety of equipment, a variety of substances, multiple processes, is a complex e...
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  • The role of energy storage system in microgrid

    The role of energy storage system in microgrid

    Nov , 16 2023
    1, improve the stability of distributed energy Distributed energy, such as solar energy, wind energy, biomass, and other renewable energy, is generally affected by the external environment such as light, temperature, wind, climate, and other factors. The power generation has the characteristics of randomness and instability. When the microgrid is disconnected from the grid and operates independent...
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  • What is single phase ups?

    What is single phase ups?

    Nov , 17 2023
    Single phase UPS has a single input and output source to the electrical equipment. With just one sinewave voltage, it only requires two wires to complete the circuit, one conductor and one neutral. Single phase UPS uninterruptible power supplies typically cover requirements up to 30 kVA. They are for servers, telecoms or computer systems, and network switches. Also they are along with any device t...
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  • What is the ups power factor?

    What is the ups power factor?

    Nov , 17 2023
    Power factor (pf) is the difference between actual energy consumed and the apparent powerin an AC circuit. It will calculate as a decimal or percentage between 0-1 pf and 0-100% i.e. 0.9 pF = 90%. UPS input power factor The UPS input power factor is the ratio of UPS input active power to input power. UPS is not only a part of power supply, but also a load on the utility power source. It means the ...
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  • Causes and prevention of lead-acid battery bulge

    Causes and prevention of lead-acid battery bulge

    Nov , 25 2023
    1. The battery is bulging 1.1 Causes 1) Overcharge 2) Ambient high temperature 3) Thermal runaway 4) Individual monomers in the series circuit are not found in time, resulting in overcharging of other batteries 1.2 Prevention 1) The BSB system is installed to intelligently manage the charging of the battery itself and effectively prevent the overcharging of the battery. 2) Secondly, the BMS system...
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  • EMC classification and selection of UPS, using shielded cables

    EMC classification and selection of UPS, using shielded cables

    Nov , 25 2023
    Introduction to UPS and EMC Uninterruptible power supply (UPS), as a constant frequency, stable voltage, pure, and uninterrupted high-quality power supply, is widely used in various places with high requirements for power quality and continuity, such as personal, commercial, light industry, and industrial areas. When selecting UPS for various scenarios mentioned above, the core focus is mainly on ...
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