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  • How to Select a UPS for Power Backup？

    How to Select a UPS for Power Backup？

    May , 29 2023
    If you’ve spent any time looking for a backup power UPS, then you already know that when it comes to an uninterruptible power supply, you have an unlimited number of options. Narrowing them down and choosing the right UPS power supply for your application depends on a number of different factors including UPS system typology, UPS load capacity, and UPS runtime, to name just a few. Simplify your UP...
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  • UPS battery maintenance is importance for power backup

    UPS battery maintenance is importance for power backup

    May , 29 2023
    Who would not appreciate a backup power supply? So, your uninterruptible power supply at the heart of it. Do you know that the many batteries that make up your UPS Battery are each crucial to its functioning? One badly working battery can ruin your entire system. Especially in the places like data centre operations, this risk is highly unaffordable. Most of the time when you hear the UPS failed is...
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  • Why Choose a Lithium-Ion UPS Battery?

    Why Choose a Lithium-Ion UPS Battery?

    Jun , 21 2023
    Although lithium-ion UPS systems have been around for decades, most people have been hesitant to choose this option because they were more expensive. With the onset of advanced battery technology, lithium-ion UPS systems have become much more attractive due to reduced pricing that rivals most standard, lead-acid battery UPS systems. UPS systems feature a state-of-the-art lithium iron phosphate (Li...
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  • What is a Rack UPS

    What is a Rack UPS

    Jul , 03 2023
    IT Racks Have Unique Power Requirements A rack uninterruptible power supply (UPS) system is designed for use within standard 19-inch IT racks or rack-based enclosures. Rack-based UPS systems must be designed to provide maximum power in compact packages with built-in batteries. A rack UPS generally uses from 1U to 12U of vertical rack space. Most rack UPS systems employ either online (double conver...
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  • How to maintain and extend UPS battery life?

    How to maintain and extend UPS battery life?

    Jul , 10 2023
    UPS batteries are used for several different things, but their main design is to ensure equipment is covered during a power failure before any backup power can kick in. It ensures that there is no lapse in power and those certain types of machinery and equipment can stay up and running without any gaps. They are often used on computers or in data centers to ensure that no valuable information...
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  • Transfer UPS load by static switch in Parallel ups

    Transfer UPS load by static switch in Parallel ups

    Jul , 10 2023
    One of the critical aspects of UPS systems is load balancing, and transferring the load between two or more UPS systems can significantly improve the reliability and efficiency of the system. In this blog, we will discuss the transfer of UPS load by using a static switch in parallel UPS. A static switch is an electrically operated switch that provides an automatic transfer of power between two or ...
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  • Exploring the importance of UPS power supply in the composition of computer rooms

    Exploring the importance of UPS power supply in the composition of computer rooms

    Jul , 20 2023
    For data centers, faults are inevitable during the operation of the power system. Although the probability of a malfunction occurring is small and the duration is not long, the consequences are often very serious. When a power system malfunctions, the operating state will undergo a sharp change. So the application of a UPS power supply is particularly important for the uninterrupted operation of t...
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  • Fault Analysis and Handling Methods of DC Screen High Frequency Switching Power Supply Module

    Fault Analysis and Handling Methods of DC Screen High Frequency Switching Power Supply Module

    Jul , 20 2023
    Ⅰ、Protection of high-frequency power module 1）. High frequency power module AC input overvoltage, undervoltage, and overheating will cause charging module protection. Please confirm according to the fault code; 2）. The cabinet is equipped with glass doors or is airtight, which may cause overheating protection of high-frequency modules; 3）. If the ambient temperature in the computer room is too hig...
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  • Explanation of power terms related to UPS power supply

    Explanation of power terms related to UPS power supply

    Jul , 28 2023
    Transient recovery time: The time required for the output voltage to recover to the specified range when the load suddenly changes (0-100%, 100% -0%), usually in milliseconds (ms). Filter: A device used to eliminate noise, filtering the input or output to obtain pure alternating current. Shielding: A means of isolating and blocking electromagnetic radiation using physical principles...
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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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  • 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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  • 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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