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1)  uninterruptible power supply
UPS
1.
Uninterruptible Power Supply (UPS) is a power electronic device which provideshigh quality and uninterruptible electronic power.
它的应用范围广泛,在很多领域,UPS已经成了标准配置。
2.
This paper presents a scheme of the novel uninterruptible power supply with high power factor,dis- cussed a power factor corrector based on a UC3855A IC control and a new boost sinusoidal inverter based on sliding mode control.
提出了一种新型高功率因数UPS的设计方法,讨论了一个基于UC3855A芯片控制的(ZVS)功率因数校正器和一个基于滑模控制的Boost正弦波逆变器。
2)  Uninterruptible Power Supply/Emergence Power Supply
UPS/EPS
3)  UPS room
UPS间
4)  UPS power
UPS电源
1.
On the basis of analyzing performance indexes of various UPS powers and combining with mud logging instruments′working environment, the paper probed into the faults and reasons occurred easily in UPS power under the environmental conditions and put forward the requirement and points for attention in power types and configuration that was suited to mud logging instruments.
该文在分析不同类型UPS电源性能指标的基础上,结合综合录井仪的工作环境,探讨了UPS电源在此环境条件下容易产生的故障及原因,提出了适合综合录井仪工作环境的电源类型及配置方面的要求和注意事项。
2.
The type and capacity of UPS power are decided by equipment demand and load size when UPS power are configured in the CATV room,and then the capacity and quantity of batteries are computed according to the delay time of spare equipment.
有线电视分机房在配置UPS电源时,要根据设备要求和负载大小确定UPS电源的类型和容量;再根据后备延时时间计算电池的容量和数量。
5)  paralleled UPS
并联UPS
6)  traditional UPS
传统UPS
补充资料:UPS
分子式:
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性质:是电子能谱中的一个重要分支。以单色紫外辐射为光谱,通过与物质间的电离作用,研究电离出的光电子能量及其有关特征的一种技术。作为表面分析的重要手段之一,广泛用于研究分子结构、构象分析、互变异构等,还可用于吸附、催化、腐蚀以及微电子学的研究工作中。

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