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  • The function and operation method of UPS power supply are not affected by voltage interference

    The function and operation method of UPS power supply are not affected by voltage interference

    Oct , 08 2023
    UPS power supply is a type of power protection device mainly used to protect electronic devices (such as computers, servers, etc.) from damage during power outages or voltage instability. The function of UPS power supply: 1.Protect electronic devices from power outages and voltage fluctuations. 2.In the event of a power outage, the UPS power supply can continue to supply power,ensuring the normal ...
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  • How to classify UPS power supplies based on their principles and strong software functions

    How to classify UPS power supplies based on their principles and strong software functions

    Oct , 08 2023
    There are various types of UPS power supplies available in the market today, with output power ranging from 500VA to 4800KVA (multiple units in parallel). UPS power supply can be divided into three categories according to its working principle: backup UPS, online interactive UPS, and online UPS; According to the output waveform, it can be divided into two types: square wave output UPS and sine wav...
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  • What is the difference between the 8/20us waveform and the 10/350us waveform in surge protective devices (SPD)

    What is the difference between the 8/20us waveform and the 10/350us waveform in surge protective devices (SPD)

    Oct , 08 2023
    The surge protector has an important parameter, 8/20us or 10/350us, which many people are unaware of. The main function of the surge protector is to respond to lightning strikes, including direct and induced lightning. The forms of direct lightning and inductive lightning have different energies, and their current waveforms are similar to 10/350us (direct lightning) and 8/20us (inductive lightning...
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  • What is the difference between single phase and three phase UPS?

    What is the difference between single phase and three phase UPS?

    Oct , 16 2023
    When purchasing UPS for your business or organization, many factors should be taken into consideration, among which the choice of power supply between single phase UPS and three phase UPS is the foremost one. Though both of the UPS offer consistent backup power for dealing with unexpected situations, they have different roles. Here is a brief introduction of single phase vs three phase for those w...
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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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  • Inverter energy storage system on the role

    Inverter energy storage system on the role

    Oct , 27 2023
    First, the basic principle of inverter Inverter is a device that converts direct current to alternating current, its main principle is to use the switching characteristics of semiconductor devices (such as field effect tubes or thyristors, etc.) to control the power supply voltage and current through rapid switching, so as to achieve the conversion of direct current to the corresponding frequency ...
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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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  • 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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