Banks have a lot of important computers and data centers, so uninterrupted power supply to a bank is very important, or it will cause bank a great loss. Once mains power cut off, the generator will be automatic transfer to load by ATS, the generator also equipped with AMF function controller, so it can be immediately automatic start up when mains power failed. Low-noise generator is also important to a hospital, so Ai POWER could supply super silent type generators for the need.