1) High frequency UPS
高频机UPS
1.
High frequency UPS excellence and the reason of replace industrial frequency UPS.
本文介绍了工频机UPS与高频机UPS的区别,高频机UPS的优点及其代替工频机UPS的理由。
2) Industrial frequency UPS
工频机UPS
3) medium frequency UPS
中频UPS
4) individual UPS
单机UPS
6) 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。
补充资料：高频
1.无线电学上指一万五千赫兹或二万赫兹以上的电磁振荡。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条