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  • UPS power supply power supply method and daily use precautions

    UPS power supply power supply method and daily use precautions

    Aug , 29 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

    Aug , 29 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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  • What is the main difference between EPS power supply and UPS power supply?

    What is the main difference between EPS power supply and UPS power supply?

    Aug , 25 2023
    Power supply is short for uninterruptible power supply, and its main function is to provide a stable and uninterruptible power supply for computers or some electronic devices by connecting the battery to the host. EPS power supply is the abbreviation of emergency power supply, usually used in emergency and accident lighting. Many people think that UPS power supply and EPS power supply and there is...
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  • Characteristics of using UPS power supply in computer rooms

    Characteristics of using UPS power supply in computer rooms

    Aug , 25 2023
    1.Due to the small initial load, there may be expansion in the later stage.Redundant design is required, and load shutdown is not allowed during expansion. 2.It can be used in conjunction with the original generator as a power sourceor distribution for fault configurations to ensure smooth power supply. 3.When a UPS fails, the battery of the faulty UPS can be transferred to othernormally operating...
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  • The Role of AC Capacitors in High Speed Circuits

    The Role of AC Capacitors in High Speed Circuits

    Aug , 18 2023
    1、Introduction For low-frequency circuits, resistors and capacitors can be analyzed as ideal devices. However, in high-frequency circuits, these two devices will not be "ideal". Today, our main discussion is about the issue of AC capacitors, which are commonly known as AC coupling capacitors. Their main function is to filter out the DC component of the signal, which is symmetrical about the X-axis...
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  • 8 major functions of UPS power supply

    8 major functions of UPS power supply

    Aug , 18 2023
    The uninterrupted power supply is an uninterrupted power supply containing an energy storage device and a constant voltage constant frequencies with the inverter as the main part. Its main function is to provide uninterrupted power supply for single computers, computer network systems, or other power electronics equipment. When the city power input is normal, the UPS uninterrupted power supply pro...
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  • The working principle of anti reverse diode

    The working principle of anti reverse diode

    Aug , 10 2023
    Anti reverse diode, also known as reverse protection diode, is a component used in a circuit to prevent reverse current from flowing in. This type of diode is usually composed of a PN junction diode. Under normal operating conditions, the pressure difference between its P and N poles will cause the diode to conduct, while under reverse conditions, this pressure difference disappears and the diode ...
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  • Selection of the Function of Power Filter Capacitors

    Selection of the Function of Power Filter Capacitors

    Aug , 10 2023
    1 、The Role of Power Filter Capacitors The power filter capacitor is a type of capacitor connected in series between the power output and the load, mainly used to filter high-frequency noise in the power supply and ensure the stability and reliability of the power output. At the output end of the power supply, due to the conversion of AC power to DC power, there will be a certain AC component in t...
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  • Industrial UPS with Ride-through Protection

    Industrial UPS with Ride-through Protection

    Jul , 28 2023
    Introduction Electrical utilities use reclosers on medium voltage supply to isolate faults caused by events such as lightning strikes, tree branches across lines, or animals making contact with live wires. The result of a recloser operation is a momentary power outage, lasting for up to a few seconds. These outages can cause an unplanned production stoppage which can be very costly. When momentary...
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