Spec Sheet

15
For more information, visit APC’s Web site at www.apc.com or call 800-800-4APC
For Home and Business
Back-UPS Office 350 Back-UPS Office 500
PART NUMBER BF350U BF500U
INPUT
Capacity 350VA(225W) 500VA(325W)
Nominal input 120 Vac single-phase, 50/60 Hz +/- 3 Hz (auto sensing)
OUTPUT
Voltage (on battery) Stepped approximation to sine wave output at 115 Vac ± 5% (auto sensing)
SURGE PROTECTION
Dataline protection Single line phone/fax/modem/DSL
PHYSICAL
Total # of UPS receptacles 3 battery + surge, 3 surge only. 2 transformer block-spaced outlets
Maximum Dimensions (H x W x L) 2.7 x 17.0 x 7.0 in (6.9 x 43.2 x 17.8 cm)
Net weight 8.20 lb (3.73 kg) 8.60 lb (3.91 kg)
USER REPLACEABLE BATTERIES
Type User-replaceable, sealed, maintenance-free lead acid (included)
Typical recharge time 9 hours 12 hours
DIAGNOSTICS AND MANAGEMENT
Visual indicators On line, on battery, replace battery, building wiring fault
Audible alarms On battery, low battery, UPS overload, replace battery
Management Automatic self-test at reboot
Serial RJ45 Connector USB Connectivity, data saving, unattended shutdown for Windows XP, Windows Me,
and Windows 2000 included.
CONFORMANCE
Agency Approvals UL, UL-C, CSA
Warranty 2 year comprehensive, including battery
Equipment Protection Policy $75,000 lifetime protection, including lightning (see policy for details)
TYPICAL RUNTIME IN MINUTES (Runtimes may vary depending on your equipment. For the most recent sizing information go to sizing.apcc.com)
Watts Back-UPS Office 350 Back-UPS Office 500
Typical runtimes 12 17