APC PowerStack 450VA Standby 4xIEC320 19" US, 0.45 kVA, 280 W, 320 J, 38 dB, 5.9 min, 19.4 min
APC PowerStack 450VA Standby 4xIEC320 19" US. Output power capacity: 0.45 kVA, Output power: 280 W, Surge energy rating: 320 J. Typical backup time at full load: 5.9 min, Typical backup time at half load: 19.4 min, Replacement battery cartridge: RBC18. Product color: Black, Compatibility: C-tick, CE, EN 50091-1, EN 50091-2, GOST, PCBC, VDE. Weight: 22.5 lbs (10.2 kg). Package weight: 26.7 lbs (12.1 kg)