Spec Sheet

For more information, visit APC’s Web site at www.apc.com or call 800-800-4APC

For Home and Business

Back-UPS CS 350 Back-UPS CS 500 Back-UPS 650

PART NUMBER BK350 BK500 BK650MC

INPUT

Capacity 350VA (210W) 500VA (300W) 650VA (400W)

Nominal Input 120 Vac single-phase, 50 or 60 Hz ± 5%

OUTPUT

Voltage (on battery) Stepped approximation to sine wave output at 115 Vac ± 8% (auto sensing)

SURGE PROTECTION

Dataline protection Single phone/fax/modem/DSL

PHYSICAL

Total number of receptacles 3 battery + surge, 3 surge only. 2 transformer block-spaced outlets

Maximum Dimensions (H x W x L)

6.5” x 3.6” x 11.2” 6.6” x 4.7” x 14.2”

(16.5 x 9.1 x 28.3 cm) (16.8 x 11.9 x 36.1 cm)

Net weight 13.1 lbs (5.9 kg) 15.3 lbs (7.0 kg) 23.0 lbs (10.4 kg)

USER REPLACEABLE BATTERIES

Type User-replaceable, Hot swappable, sealed, maintenance-free lead acid Maintenance-free lead acid

Typical recharge time 6-8 hours 5-10 hours

DIAGNOSTICS AND MANAGEMENT

Visible indicators On-line, on battery, UPS overload, replace battery On-line

Audible alarms On battery, low battery, UPS overload, replace battery

Management 14 Day automatic self-test Manual self-test, adjustable battery

transfer points and alarm settings

USB Connector Data saving and unattended shutdown for Windows XP, Windows Me, –

Windows 98 and Mac OS 9 (9.0.4 or higher) included.

Configuration software for Windows 2000 also included.

Serial Connector Free optional in-box offer Data saving and unattended

(Data saving and unattended shutdown for Windows XP shutdown for Windows XP,

Windows Me, Windows 98, Windows 95, Windows 2000 Windows Me, Windows 98,

and Windows NT included.) Windows 95, Windows 2000

and Windows NT included.

CONFORMANCE

Agency Approvals UL 1778, C-UL, FCC Part 68 FCC Part 68, UL 1778, CSA

Warranty 2 year comprehensive, including battery

Equipment Protection Policy $100,000 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)

Back-UPS CS 350 Back-UPS CS 500 Back-UPS 650

Typical runtimes 16 22 44