APC Smart-UPS On-Line,6000 Watts /6000 VA,Input 208V /Output 208V, Interface Port Contact Closure, RJ-45 10/100 Base-T, RJ-45 Serial, Smart-Slot, USB, Extended runtime model, Rack Height 4 U Includes: CD with software, Documentation CD, Installation guide, Rack Mounting brackets, Rack mounting hardware, Rack Mounting support rails, Temperature Probe, USB cable, Warranty card, Web/SNMP Management Card. Specification: Power Output frequency 50/60 Hz Output power 6000 W Input operation voltage (min) 100 V Input operation voltage (max) 275 V Output operation voltage (min) 120 V Output operation voltage (max) 208 V Surge energy rating 480 J Emergency Power Off (EPO) Yes Output voltage Total Harmonic Distortion (THD) 2% Crest factor 3:1 Output power capacity 6 kVA Input frequency 40 - 70 Hz Performance UPS topology Double-conversion (Online) Waveform Sine Auto-restart Yes Surge protection Yes Noise level 55 dB Audible alarm(s) Yes Features Output frequency 50/60 Hz UPS topology Double-conversion (Online) Waveform Sine Auto-restart Yes Output power 6000 W Input operation voltage (min) 100 V Input operation voltage (max) 275 V Output operation voltage (min) 120 V Output operation voltage (max) 208 V Surge energy rating 480 J Surge protection Yes Emergency Power Off (EPO) Yes Output voltage Total Harmonic Distortion (THD) 2% Noise level 55 dB Crest factor 3:1 Audible alarm(s) Yes Output power capacity 6 kVA Input frequency 40 - 70 Hz Ports & interfaces USB port Yes Serial interface Yes Serial interface type RJ-45 SmartSlot Yes Cabling technology 10/100Base-T AC outlets quantity 17 AC outlet(s) AC outlet types NEMA 5€“20R,NEMA L6-20R,NEMA L6-30R Ethernet LAN (RJ-45) ports 1 Battery Battery life (max) 5 year(s) Battery capacity 875 VAh Battery technology Sealed Lead Acid (VRLA) Battery recharge time 1.5 h Hot-swap battery Yes Cold start Yes Automatic battery test Yes Replacement battery cartridge APCRBC140 Design International Protection (IP) code IP20 Rack capacity 6U Form factor Rackmount/Tower Product colour Black Certification CSA C22.2 No.107.3-05, FCC Part 15 Class A, UL 1778, REACH Operational conditions Operating temperature (T-T) 0 - 40 °C Storage temperature (T-T) -15 - 45 °C Operating relative humidity (H-H) 0 - 95% Storage relative humidity (H-H) 0 - 95% Operating altitude 0 - 118110.2" (0 - 3000 m) Non-operating altitude 0 - 590551.2" (0 - 15000 m) Technical details Output frequency 50/60 Hz Sustainability certificates RoHS, ENERGY STAR Weight & dimensions Weight 229.9 lbs (104.3 kg) Width 17" (432 mm) Height 10.4" (263 mm) Depth 28.3" (719 mm) Package width 24.5" (622 mm) Package depth 37.8" (960 mm) Package height 24.6" (624 mm) Package weight 259.9 lbs (117.9 kg) Packaging data Resource CD Yes Rack mount kit Yes Manual Yes Cables included USB cable Bracket Yes Warranty card Yes Temperature sensor Yes Package width 24.5" (622 mm) Package depth 37.8" (960 mm) Package height 24.6" (624 mm) Package weight 259.9 lbs (117.9 kg) Logistics data Products per pallet 6 pc(s) Certificates Certification CSA C22.2 No.107.3-05, FCC Part 15 Class A, UL 1778, REACH Packaging content Resource CD Yes Rack mount kit Yes Manual Yes Cables included USB cable Bracket Yes Warranty card Yes Temperature sensor Yes