Ventilátor ide nonstop, alebo iba v prípade prepnutia na napájanie zo záložného zdroja? V popise sa píše "Nízka prevádzková hlučnosť", avšak v hodnotení sú sťažnosti na hluk... Tak sa pýtam, či to hučí stále, alebo iba pri výpadku prúdu...
Champ Tower is aseries of backup power supplies with a powerful microprocessor controller. With its high capacity batteries, 0.9 output performance factor and compact design, it is particularly suitable as a great standby solution for powering servers in the event of a power failure. In addition to the standard USB and RS-232 interfaces, the Fortron UPS Champ 3000 VA Tower offers an intelligent slot for connecting additional adapters (eg, a protocol converter).