UPS power supply as shopping malls, supermarkets, banks, base stations and other large companies have a Backup storage power has an important position, in addition to In addition to protect equipment from power outage of function, and voltage stabilizing role. So have UPS uninterruptible power supply to make our work and daily life orderly. But often overlooked, people think that the UPS power supply is maintenance-free, without attention, thereby reducing the UPS life. The following describes how to maintain the UPS power supply.
UPS power supply normal life at room temperature under normal conditions and normal use, the general sealed maintenance-free lead-acid battery float service life of 3-5 years. But many human factors will make the UPS power supply life greatly shortened. Visible UPS uninterruptible power supply without reasonable maintenance will affect its normal life, so Here are a few small matters for attention.
In this case,
1, the UPS battery environment requirements Temperature 0 degrees to 40 degrees, avoid direct sunlight and keep clean.
2, normal,The UPS system battery every 3-6 months to charge and discharge at once time, after the discharge of the standard machine charging time should be not less than 10 hours (this one is often overlooked).
3, UPS power Sit idle nonuse for a long time, do need to one charge every 3-6 months time.