摘要
"无功耗不间断电源"UPSWM,是无逆变器不间断电源UPSWI的后继产品,整机功耗相当于一个半导体PN结产生的功耗,效率接近百分之百。在保留所有必要特征的同时,成本、体积、重量、功耗均为相同功率传统UPS的百分之一;不但免除了传统UPS中的逆变器,也免除了UPSWI中的电压补偿稳压器,无需旋转散热装置,可采用自然风冷,其中品可达到寿命期内无故障。
The UPS with mini-consumption(UPSWM)is the successor of UPSWl,besides inherits all necessary performance,it has produced as less consumption as a single semi-conduct junction does,and its efficiency approach to 100%.So its cost,weight,volume and consumption are all 1% of conventional UPS of same power.The UPSWM get rid of not only the inverter in conventional UPS,but also the voltage compensating regulator of UPSWI,need only the natural wind cooling instead of the whirly cooling sets,and has been faultless in its lifetime.
出处
《电源世界》
2004年第12期40-45,共6页
The World of Power Supply
