| Output power capacity (VA) | 650 VA | | Output power |  | | Input operation voltage (min) | 220 V | | Input operation voltage (max) | 230 V | | Output operation voltage (min) | 220 V | | Output operation voltage (max) | 230 V | | Power supply input frequency | 50/60 Hz | | AC outlets quantity | | | AC outlet types | Unspecified | | RS-232 ports | 1 | | USB 2.0 ports quantity | 1 | | | Form factor | Tower | | Response time | 2 ms | | Surge protection |  | | Surge protection features | Fax, Modem, Telephone | | Cold start | | | Colour of product | Black | | Certification | EN 50091-1, IEEE 587, CE, IP 20 | | LED indicators | | | Audible alarms | | | Display | LCD | | Interface | USB, RS232 | | Overload protection | | |
