Power to a data center is very important, even one second power cut will caused a great loss. So stable and reliable power supply is a basic requirement to a data center. Ai power generators normally combined with UPS to supply an uninterrupted power supply. Once mains power failed, the UPS will be started working immediately. And the generator set will be also started immediately, once generator reach stable speed, the genset will begin to supply power to the load, and the UPS will automatic stop.
