The UPS power supply called an uninterrupted battery, it can be quickly to "inverter" when the is cut off, so the computer will not used in the future of sudden power failure storage and the loss important documents. Is not as a backup power , if you just want be able to use when the power outage, light is enough to the inverter. General household used in most of special maintenance free lead-acid . Special accumulator is UPS supply is used as device that stores electric , it is made up a few special batteries series, its size decides maintain discharge (power supply) .
General backup, online interactive backup / ferromagnetic UPS not ripple current, the design of UPS will ripple current of different , depending on the specific methods. Just check the structure to know if UPS can generate ripple . If the online UPS is between the charger the inverter, the battery have ripple current, which the common "double conversion" . If the battery is from the inverter with cut-off diode, relay, transformer rectifier, there will be ripple current in the battery. Of course, this of UPS is not "online", so this UPS called "hybrid backup / " UPS.
Special battery is the unreliable part of the system, but the UPS designed to have a impact on the reliability the battery. Let the battery has been maintained (even if the UPS ) can extend the life the battery, try to the use of high voltage UPS. Some UPS will make the battery current, resulting in unnecessary of the battery. Most UPS's batteries are , but the difference in design can greatly affect life of the battery.
- FIAMM ASIA PACIFIC
- 21 Toh Guan Road East,
- #09-08 Toh Guan Centre,
- 608609 SINGAPORE
- Tel: +65 6867 6155
- Fax: +65 68626558
- Email: [email protected]
News Your position: Home > News
Special battery in the should pay attention to matters
2024-04-17
PREVIOUS： Special batteries can do ???
NEXT： Battery Working Principle