UPS emergency power supply daily maintenance and maintenance

Höfundur: Iflowpower - Færanleg rafstöð birgir

UPS emergency power supply Daily Maintenance and Overharfaction (1) UPS Emergency Power Supply In normal use, there are very few maintenance work, mainly dust-proof and regular dust removal. In particular, there is more gaseous gases in the air, and the wind opportunities in the air will deposit the dust in the machine. When the air is wet, the host control disorder causes the host's working abnormality, and does not have an accurate alarm, a lot Dust will also cause the device to heat dissipation.

Almennt ætti að þrífa það vandlega á hverjum ársfjórðungi. Í öðru lagi, þegar ryk er fjarlægt, athugaðu að tengingar og afsláttarmiðar séu ekkert lausir og snertir. (2) Although the energy storage battery pack is currently maintenance-free battery, this is only eliminating the previous measurement, ratio, timing to add distilled water.

However, the effect of external cause on the battery does not change, and the impact of abnormal working conditions on the battery has not changed. This part of the maintenance and maintenance work is still very important. The large amount of maintenance and maintenance work in the UPS emergency power is mainly in the battery part.

1 The work of the energy storage battery is all in the floating state, in which case at least once a year is discharged. The battery pack should be balanced before the discharge, and the balance of the full set of batteries should be. To clear the backward battery of the battery pack existing in front of the discharge.

When there is a discharge process during the discharge, the discharge should be stopped, and the discharge should be stopped first eliminate the backward battery. 2 Check-resistant discharge, not first pursuing less than a percent of the discharge capacity, but pay attention to discovering and processing backward batteries, after the processing of backward battery, then nuclear transmission experiment. This prevents accidents, so as not to discharge, the battery is deteriorated into an inverse battery.

3 Times, each group should have at least 8 batteries to indicate battery, as a reference to the working conditions of all battery packs, and measure the battery regular measurement and record. 4 Projects that need to be checked in everyday maintenance: Clean and detect voltage, temperature; temperature; connection is loose, corrosion, detect connection strip pressure drop; Whether the appearance of the battery is intact, there is a shell-resistant deformation and leakage; The column, whether there is acid and fog around the safety valve; whether the host equipment is normal. 5 Maintenance of the battery to maintain, not a nonsense, should start from a generalized maintenance position, run, daily management, meticulous, and normative, ensure equipment (including host equipment) to maintain good health, thus extending Period; Guaranteed DC bus often maintains qualified voltage and battery discharge capacity; to ensure battery operation and personnel safety and reliability.

This is the purpose of battery maintenance, and the content and rules included in the battery operation procedure.