<noframes id="9rddn"><listing id="9rddn"><meter id="9rddn"></meter></listing>

<thead id="9rddn"><form id="9rddn"></form></thead>

    <video id="9rddn"><cite id="9rddn"><meter id="9rddn"></meter></cite></video>

      <span id="9rddn"></span>

      Welcome~Shenzhen Santak UPS power supply Co., Ltd.
      Language: 中文版 ∷  英文版

      Company news

      Do you know the high and low power of Shante UPS power supply?

      Shante UPS power supply is a professional battery equipment. Its AC load is generally divided into single-phase and three-phase power supply. UPS power supply has low power load, the power can be from hundreds of VA to 100 KVA, generally choose single-phase power supply mode, choose single-phase output UPS power supply; high-power load, power from dozens of KVA to 1000 KVA, choose three-phase power supply form, so the need to use three-phase output UPS power supply.

      No matter what the load of the capacitive load and other non-linear load of any battery product, impulse current will occur. Even if the rectifier load of the computer is in normal operation, its peak factor is 2-3, that is, the peak value of the current is 2-3 times its effective value. Therefore, this characteristic should be considered when selecting UPS uninterruptible power supply. Set aside a certain margin for UPS power supply. Load types can generally be divided into resistive, electrical and linear loads, such as capacitive and non-linear loads with rectifier circuits (also known as rectifier loads). Computers and their peripherals are primarily misaligned with linear loads. Shante UPS power supply is suitable for resistor load and capacitor rectifier load.

      For some rational loads with low power factor, such as air conditioner and laser printer, because the starting current is quite large, it can reach 5-7 times its rated value and start frequently, so the supply of medium and small UPS power supply is not suitable unless there is enough margin. However, the cost is relatively high, so you should be prepared to choose UPS power supply for these high current devices.