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  • The main application of lithium battery UPS

    The main application of lithium battery UPS

    Dec , 08 2023
    In the current UPS power supply field, lithium battery UPS has become a new way, is widely used in various fields, the use of lithium batteries as UPS energy storage device can improve the performance of UPS. Because the volume and weight of lead-acid batteries are very large and relatively bulky, UPS lithium batteries will be a trend in the future. 1. Industrial equipment When the industrial equi...
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  • Introduction to rack mounted uninterruptible power supply, application scenarios, etc

    Introduction to rack mounted uninterruptible power supply, application scenarios, etc

    Dec , 09 2023
    Rack mounted UPS power supply is a type of power protection device. It is mainly used in data centers, server rooms, communication rooms, banks, hospitals, and other places that require high power reliability. The uninterrupted power supply of UPS can avoid unexpected power outages, voltage fluctuations, and other issues, ensuring the stable operation of equipment. The requirements for UPS power s...
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  • How is ups efficiency calculated?

    How is ups efficiency calculated?

    Dec , 09 2023
    UPS efficiency is a big deal. The more efficient your UPS, the cheaper it is to run. As energy costs continue to increase, we’ve seen that businesses and organisations across multiple sectors are now looking for ways to increase their energy efficiency and subsequently reduce their energy bills. One of the ways to do this is by investing in an efficient uninterruptible power supply (UPS). What is ...
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  • What is UPS ECO mode in UPS system?

    What is UPS ECO mode in UPS system?

    Dec , 15 2023
    As good as this may sound, hardly any data centres choose to use ups eco mode. Because this mode doesn’t offer the same level of protection as a true on-line uninterruptible power supply. Also known as ‘economy’, UPS ECO mode is a special UPS operating mode offering enhanced energy efficiency. Capable of delivering efficiency up to 99%, ECO mode sees the bypass line (raw mains supply) power the lo...
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  • Explanation of the control method of high-frequency switching power supply, with good dynamic performance

    Explanation of the control method of high-frequency switching power supply, with good dynamic performance

    Dec , 23 2023
    High frequency switching power supply is a widely used power supply device in various electronic devices, and its high efficiency and stability make it an indispensable part in many fields. Its core feature is the use of switching devices to convert the input DC voltage or current into high-frequency AC power, and then obtain stable DC output through rectification and filtering. Due to its high ef...
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  • What is advantage of double conversion ups online

    What is advantage of double conversion ups online

    Dec , 29 2023
    Double conversion ups stands for uninterrupted power supply provides backup when the usual source of power fails. It is also known as battery backup. All kinds of electronic gadgets require a power supply for their working process. Electricity can run out anytime because of any shortage or failure. Thus, it can hamper the performance of several electronic gadgets. So we cannot rely on direct power...
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  • Telecommunication base station system working principle and system composition

    Telecommunication base station system working principle and system composition

    Jan , 13 2024
    Operational principle The ESB-series outdoor base station system utilizes solar energy and diesel engines to achieve uninterrupted off grid power supply. Solar power generation is the use of photovoltaic panels to convert solar energy into electrical energy -48V DC, and then stabilize the load power supply through photovoltaic MPPT modules while charging the battery. When continuous rainy days cau...
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  • Telecom base station system introduction, application, characteristics

    Telecom base station system introduction, application, characteristics

    Jan , 13 2024
    The EverExceed ECB series telecommunications base station system is a new generation of outdoor multi energy integrated power supply system with MPPT function. Integrating EverExceed's superior communication power supply system, solar control system, and outdoor protective cabinet, we provide a green and energy-saving outdoor integrated multi energy power supply solution for outdoor communication ...
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  • Principle of overvoltage and undervoltage

    Principle of overvoltage and undervoltage

    Jan , 13 2024
    The overvoltage and undervoltage protector is installed in the distribution box. Its main function is to cut off the power supply in a timely manner when the low-voltage distribution line or electrical equipment malfunctions, causing an increase or decrease in the voltage of the distribution system, thereby avoiding losses to components or distribution systems. This article mainly introduces the w...
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  • Inductor Selection in DC-DC Switching Power Supply

    Inductor Selection in DC-DC Switching Power Supply

    Jan , 13 2024
    1、 Introduction Inductors are widely used in circuit design, and their main functions in circuits include energy storage, filtering, choking, resonance, matching, etc. The main parameters of inductance are as follows: Table 1 Key parameters of inductance NO. Name Significance 1 Inductance L The larger the L, the stronger the energy storage capacity, the smaller the ripple, and the smaller the requ...
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  • Profit model of lithium battery energy storage

    Profit model of lithium battery energy storage

    Jan , 18 2024
    There are mainly the following profit models for lithium battery energy storage: 1, the power market trading: lithium battery energy storage system can participate in the day, real-time and other transactions in the power market, to achieve the purchase of electric energy in the high period, the release of electric energy in the low period, so as to obtain the difference income. 2, frequency regul...
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  • Switching power supply testing method replacing with visual images

    Switching power supply testing method replacing with visual images

    Jan , 26 2024
    In the daily work of FAE, we often receive feedback from users that although the system is already running normally, the results obtained when testing the quantified waveform data are not satisfactory. Why is there such a discrepancy? The problem may lie in the use of testing methods and equipment! Before conducting a comprehensive investigation into whether it is a system product issue (with a hu...
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