APC Smart-UPS SC 450VA 230V - 1U Rackmount/Tower.
Power Capacity: 450 VA / 280 W.
Topology: Line-interactive.
Output Waveform: Stepped approximation to a sinewave.
Transfer Time: 4ms typical; 8ms maximum.
Battery Type: VRLA (Valve Regulated Lead-Acid).
Battery Capacity: 9.0 Ah.
Battery Recharge Time: Approximately 5 hours.
Warranty: 2 Years.
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