• Coordinates power that can be paid with enough (Power Availability Requirement).-The ability to accommodate electricity exceeded (Overload). Rated power of the Static size. UPS that can accommodate the electrical load is limited by the SCR. If you want to back up a larger electrical system must be in parallel UPS so they can have more power, which will help to solve the problem above. However, the need to use a backup generator to the need for a large electrical load and power level may be a problem for a long time. Often the manufacturer and Distributor. UPS MTBF and MTTR up time to mention to set UPS but sales usually don't describe what the MTBF values can be calculated. The MTBF value of UPS, UPS is the usage average hours per year and without any problems (Failure), such as a test run for a period of 2 years, 100 series UPS and log error 250 times will be calculated MTBF: MTBF value is mentioned. to consider whether the Failure occurred from a test which is caused by a component such as a malfunctioning of the Static Inverter Switch, battery, Rectifier, or to know the great disadvantage of the UPS brand, ask them. MTTR mean time to value, maintenance series UPS manufacturers provide certificates. Suppose the value equals 10 hours MTTR reliability (Reliability) that UPS will be able to work efficiently from MTBF to be seen, but can be used (Availability) of UPS. Is as follows:If UPS is used, one set of two sets is the ability to backup data sets available to the UPS. Is as follows:If UPS is used, the two sets of parallel, both sets of the circuit to power. The values and work of the UPS. Is as follows:
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