
®
APC Back-UPS
Battery Backup with Surge Protection for
Electronics and Computers
350VA - 500VA
- “Tower” Style
• Reliable
• Energy Efficient
• User Friendly
The Back-UPS family offers guaranteed
power protection for wireless networks,
computers, gaming consoles and other
electronics in your home or business. Models
supply battery backup during outages and
unsafe voltage fluctuations, as well as
provide protection from damaging surges
and spikes.
BK500
They’re available in 'tower' or 'floor' styles
(“tower” style shown in this brochure), and
together with a variety of standard features,
they are the perfect choice to prot ect yo ur
data and keep you connected.
BK350 BK500BLK

APC Back-UPS Features “Tower” Style
Standard on all Back-UPS “Tower” models
Product Features:
3 “Battery Backup & Surge” Outlets keep CPU, monitor
1
and another critical device running when the power goes
5
out or fluctuates outside safe levels.
3 “Surge Only” Outlets protect printers, faxes or other
2
equipment without reducing battery capacity.
PowerChute Software lets you use your computer to
3
access additional power protection and management
features:
• Preserves your work, shuts down system during outages
•
Restarts your system, minimizing work disruptions
• Enables customization of your Back-UPS settings
• Monitors and displays power and battery status
Data Line Surge Protection guards against surges and
4
spikes traveling over a telephone line.
LED Status Indicators provides visual status of unit and
5
battery.
Building Wiring Fault Indicator lets you know if there are
problems in your building’s wiring.
6
4
6
1
2
Push Button Circuit Breaker enables quick recovery from
overload.
7
Automatic Diagnostic Testing ensures your unit is ready
8
when you need it.
3 Yr Warranty, $100,000 Equipment Protection Policy,
9
free technical phone and online support.
7

APC PowerChute®Personal Edition
Easy-to-use auto-shutdown software with power and energy management features
• Easy to read view of current power conditions.
• Displays daily energy consumption and cost of powering your equipment.
• Saves money by allowing you to choose an energy management plan that fits your needs.
• Prevents data corruption by saving files and shutting down your system during extended power
outages or low battery condition.
• Monitors system, and logs utility power problems and battery conditions
• Allows you to configure Back-UPS options like voltage transfer settings, silencing alarms during
night hours, shutdown parameters, energy management features, etc.)
• Easy Installation takes the guesswork out of configuration for first-time users with a jargon-free
help feature. (USB and serial interface).

Back-UPS Specifications - “Tower” Style
Model No.
Output-on utility
Output-on
battery
Output
Connections
Waveform Type
Input Volt., Freq
Input Conn.
AC Power
Data Line
Unit Dims HxWxD
Unit Weight
BK350
350 VA / 210 W
6.5” x 3.6” x 11.2”
12.5 lbs
BK500 BK500BLK
Output
500 VA / 300 W
120V, 50 or 60 Hz, +/- 3Hz (auto sensing)
115V +/-8%, 50 or 60 Hz +/-1 Hz (auto sensing)
6 total NEMA 5-15R:
3 battery & surge
3 surge only
Stepped Approximation to Sine Wave
Input
120V, 50 or 60 Hz, +/- 3Hz
6 ft cord with right angle plug (NEMA 5-15P)
Surge Protection
All outlets protected
Analog phone line, RJ-11 (Fax, modem, DSL)
Physical
6.5” x 3.6” x 11.2”
13.8 lbs
500 VA / 300 WOutput Capacity
6.5” x 3.6” x 11.2”
13.8 lbs
Shipping Dims HxWxD
Shipping Weight
Color
UPC Code
Battery Type
External Battery
Compatibility
Alarms
Shutdown S/W
Certification/
Approvals
10.4” x 6.9” x 14.0”
14.0 lbs
731304016298
Visual (LED status indicators) and audible alarms
Compatible with PowerChute Personal Edition (via USB interface)
FCC Part 15 Class B, FCC Part 68,
TUV
10.4” x 6.9” x 14.0”
15.3 lbs
Beige
731304016304
Battery
Sealed, lead-acid, maintenance-free
Not compatible
Management
Safety
FCC Part 15 Class B, FCC Part 68,
UL1778, Industry Canada
10.4” x 6.9” x 14.0”
15.3 lbs
Black
731304021360
FCC Part 15 Class B, FCC Part 68,
UL1778, Industry Canada