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  • Make four safety considerations for UPS lithium batteries

    Make four safety considerations for UPS lithium batteries

    Feb , 23 2024
    Compared with lead-acid batteries, lithium batteries have unparalleled technical advantages: several times the energy density of lead-acid batteries to reduce the footprint of lithium batteries by more than 60%; Weight reduction of more than 70%; Better adaptability to high temperatures; After discharge, it can be quickly recharged, and the number of cycles is 4 times that of lead-acid batteries. ...
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  • What is the difference between three-phase current and phase current

    What is the difference between three-phase current and phase current

    Mar , 01 2024
    The relationship between line current and phase current is as follows For a star connected motor, the phase current is equal to the line current. For motors with triangular connections, the line current is equal to √ 3 times the phase current, and the line current lags behind the phase current by 30 °. Phase current refers to the current flowing through each phase load in a three-phase power suppl...
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  • Maintenance of industrial and commercial energy storage systems

    Maintenance of industrial and commercial energy storage systems

    Mar , 02 2024
    Photovoltaic energy storage prefabrication chamber is a kind of equipment integrating photovoltaic power generation and energy storage, which provides convenience for the utilization of renewable energy. However, in the long-term operation, the cabin will face various inevitable problems, requiring later maintenance and maintenance. This paper will introduce in detail all aspects of the late maint...
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  • What is The Difference Between Industrial UPS and Commercial UPS?

    What is The Difference Between Industrial UPS and Commercial UPS?

    Mar , 06 2024
    An industrial UPS (Uninterruptible Power Supply) provides backup power to critical industrial equipment during power outages, fluctuations, or disturbances. The specialized purpose of an industrial UPS system is to serve as a power protection device designed for industrial environments. Industrial UPS systems meet the demanding requirements of industrial environments, where power disruptions can c...
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  • Cause of lead-acid battery failure

    Cause of lead-acid battery failure

    Mar , 08 2024
    1, sulphate: Friends who have seen the battery inside should understand that on the surface of the negative plate inside the lead-acid battery, there is a layer of white hard crystals attached, which can not be peeled off the surface of the negative plate into active substances after charging lead sulphate, which is sulphate, referred to as vulcanization. The appearance of vulcanization has a cert...
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  • Causes of vulcanization in lead-acid batteries

    Causes of vulcanization in lead-acid batteries

    Mar , 08 2024
    A lead-acid battery is a common type of battery in which the positive and negative electrodes are composed of lead oxide (PbO2) and sponge lead (Pb), respectively, and the electrolyte is a sulfuric acid solution. Vulcanization is an unavoidable chemical reaction during the use of lead-acid batteries, which may lead to reduced battery capacity and shortened life. The following are the conditions an...
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  • Choose the Smart UPS between Online UPS vs Line Interactive UPS

    Choose the Smart UPS between Online UPS vs Line Interactive UPS

    Mar , 14 2024
    Online UPS vs Line Interactive UPS While both UPS provide full protection from major power problems, such as surges, spikes, sags, blackouts and brownouts, they differ in a few significant areas. Simply put, an on-line UPS offers a higher level of protection than a line interactive at a higher cost. More specific areas where the two types differ include sine wave output, voltage regulation, and do...
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  • What are the application fields of inverters and their applications in the building materials industry

    What are the application fields of inverters and their applications in the building materials industry

    Mar , 15 2024
    What are the application areas of inverters? The most important role of installing an inverter power supply is to regulate the speed of the AC motor, with good speed regulation effect, high performance, safety and reliability, simple operation, and universal system. Due to these advantages, it is suitable for many industries and has been promoted. Below is an introduction to the application fields...
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  • Lead-acid battery production process equipment

    Lead-acid battery production process equipment

    Mar , 15 2024
    1, plate manufacturing includes: lead powder manufacturing, grid casting, plate manufacturing, plate formation, etc. (1) Lead powder manufacturing equipment casting machine or segment cutting machine, lead powder machine and transportation storage system; (2) grid casting equipment lead melting furnace, plate casting machine and various molds; (3) plate manufacturing equipment and paste machine, s...
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  • Can online high-frequency UPS work without batteries, as backup batteries during power outages

    Can online high-frequency UPS work without batteries, as backup batteries during power outages

    Mar , 21 2024
    UPS can maintain the time to connect devices without mains power, providing additional time for data storage and orderly shutdown of programs. Can online UPS work without batteries No, online UPS (uninterruptible power supply) cannot function without a battery. The battery is a key component of an online UPS system, and its main function is to provide continuous and stable power supply to connecte...
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  • The relationship between temperature and battery

    The relationship between temperature and battery

    Mar , 22 2024
    High ambient temperature greatly affects the battery service life. When the temperature rises, the corrosion of the battery plate will increase, and more water will be consumed, thus shortening the battery life. The battery can obtain a long life at 25 ° C, and the service life is reduced by about half if the long-term operating temperature is increased by 10 ° C. The storage battery should be pla...
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  • What do you need to pay attention to when replacing lead acid with lithium in UPS applications?

    What do you need to pay attention to when replacing lead acid with lithium in UPS applications?

    Mar , 22 2024
    Understand battery characteristics: Before you start switching, be sure to understand the characteristics and operating requirements of lithium batteries. Compared with lead-acid batteries, lithium batteries have a higher energy density and faster charging speed. However, they are also more sensitive and require special charge and discharge management. Select the right lithium battery: Select the ...
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