台达UPS不间断电源GES-HPH40K三进三出40KVA在线式高频机稳压电源
¥33000.00
台达UPS不间断电源GES HPH30K三进三出30KVA负载30KW外置蓄电池
¥25000.00
台达UPS电源GES-EH20K在线式20KVA/16KW稳压冰箱长延时外置电池
¥13800.00
丰田座驾1.8吨前移式叉车电池48V350Ah火炬牌叉车电瓶24-5DB350
¥13300.00
台达UPS不间断电源GES-HPH20K三进三出20KVA 18KW机房服务器
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Online Interactive UPS uninterruptible power supply
working principle
When the mains power is normal, the On-line Interactive UPS uninterruptible power supply supplies the load with improved mains power. When the mains power fails, the load is completely supplied by the battery and then supplied by the inverter. There is a bidirectional in the Online Interactive UPS power supply, which can be used not only as an inverter, but also as a charger. The On-line Interactive UPS UPS adjusts the voltage output through voltage rise and fall or inversion according to the input mains power situation.
characteristic
Compared with the On-line UPS UPS, the power loss of the On-line Interactive UPS is significantly lower than that of the On-line UPS without two transformations, so the efficiency is high, which can reach more than 95%, the overload capacity can reach 200% in the mains power supply, and has a wide power transmission range, low noise, small volume, etc. Using silicon controlled rectifier will produce strong harmonic current to the municipal power supply, but the Online Interactive UPS will not pollute the municipal power supply with linear load.
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