Using Batteries

The life span of a battery bloc may differ dramatically especially when found in a UPS Program , the maker will constantly state the expected life of a electric battery bloc on the proviso that it includes a genuine dc float voltage put on it and that the ambient temperature is restricted to 20 ° C. If these parameters are honored, one can expect to achieve the 5 years life from a 3 – 5 year style life battery or the 10 years of a 7 – 10 year design life battery bloc, omitting manufacturing failures.

Unfortunately we usually do not live in an ideal world and because of this there are restrictions put on the electric battery bloc, one is the ambient temperatures, although a number of rack-mounted UPS systems may luxuriate in ambient temperatures of 20 ° C or less because of the demands of the IT equipment, due to the nature of the design of the UPS there is generally insufficient space to attain a substantial airflow round the electric battery blocs and consequently they’ll fail the UPS program battery check after a mere 2 – three years.

In this example the requirements of Uninterruptible power materials and their set up imply that UPS maintenance is usually unlikely to detect the failing of the battery pack, often due to the fact that after an extremely short period of time the UPS system is hidden in a mass of communication wires. The most positive strategy under these situations can be to rigorously apply a two-year replacement battery pack programme to ensure the integrity of the back-up UPS program. This also applies to Generators. Yes, actually diesel generators need batteries to supply the current to start out.

Flat or failed batteries render the generator ineffective. Contact outs to such complications are chargeable and yet can be prevented by a regular maintenance regime.

In bigger UPS systems the issues arising tend to be due to location; no-one wants the neighborhood radiated noise of Uninterruptible power items to impinge on the functioning environment and, because of this the uninterruptible power will be situated in a basement probably, where the ambient temperature isn’t well suited for batteries and maybe the saying,” Out of sight has gone out of mind,” holds true. In the case of battery existence, ignorance is not bliss. Batteries will fail the question can be whether you are prepared or just looking forward to it to happen,

Because of the positioning the ambient heat can often exceed 25 – 30 ° C which potentially could reduce the expected life of the battery. For, prolonged make use of at 30 ° of VRLA (valve regulated lead acid) batteries the expected existence can reduce by 50%, if the ambient temp is elevated to 40 ° C the life of the battery pack will fall by another 50%. Therefore at an ambient temperature of 40 ° C the anticipated operating life of a 7 – 10 year life battery has fallen to at least one 1.75 – 2.5 years!

In this case even Baykee UPS battery won’t save the battery, all it can do is definitely to report on the speedy deterioration of the battery pack bloc.

Fortunately these extremes covered by these scenarios aren’t too common but they highlight the necessity to record the operating conditions by regular UPS maintenance and to ensure that there is an emergency 24/7 callout cover set up in the event of the unexpected taking place. Be prepared!