-Proactive maintenance and equipment replacement-Withstand conditions than otherwise.-You can use large amounts of power from Load Inrush.-If using a Synchronous Machine Motor-Generator can help serve as a Power Factor Controller. .Disadvantages of Rotary UPS compared with Static UPS is.-Time to star Tom atoe's large Rotary UPS will cause the voltage to fall.-Big motors that are used with the Rotary UPS to make the circuit in the system.-Operation of the Rotary UPS will cause quite a lot of noise.-Simplify installation and maintenance will take longer.-M-G set of Rotary UPS is causing the heat higher Static UPS.-Rotary UPS size range is lower than the prices more expensive than Static UPS 300kVA.-Will need to be replaced periodically by the Bearing will need to test the condition of the availability date.-Extend the range power working.-Manufacturer of Rotary UPS a little list No widespread use. .To use the UPS in conjunction with Diesel-Engine Generator electrical backup system.Industrial and office buildings often have a large computer system. System security and control system communication system to store information that is important to the business. The problem in the electrical system can cause data corruption or may cause erroneous process. therefore, it is necessary to have a stable power supply, system design, and electrical. Use Online UPS alone cannot support this because the power in the batteries can not be used for large electrical load for a long time. Is required to use the generator provides power in the event of a primary power failure, the system is a problem for a long time. Circuit switching, which is done by using the Static Switch until the problem does not occur with the automatic control system computer system or storage system.
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