涩涩电影一区二区三区在线观看|日韩亚洲国产综合αv高清|搡老熟女老女人一区二区|日本国产欧美在线观看,欧美亚州特黄一区二区三区四区,亚洲国产午夜精品一区二区,亚洲日本VA久久一区二区

April 21(Monday) , 2025

Customer / 客戶(hù)服務(wù)

username:
password:

UPS Expertise

PositionHome > Customer > UPS Expertise

The Difference Between Standard UPS and Long-acting UPS

發(fā)布時(shí)間: 2010/02/24 人氣 :9619

·The Difference Between Standard UPS and Long-acting UPS

According to backup time, UPS can be divided into standard machines and long-acting machine. Standard Machine adopts built-in battery which back-up power supply is shorter, typically 5-15 minutes. Long-lasting machine can be based on user needs, increased battery capacity to configure, extend backup time. But this requires a larger battery charge to meet the needs of current and charge time-sensitive, so that fabs will install larger capacity or install parallel charger in the design of charger.

?