Back-UPS LS 500 Technical Specifications


Back-UPS LS 500
DISCONTINUED : recommended replacement product BR700G
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APC Back-UPS LS,315 Watts /500 VA,Input 120V /Output 120V

Includes: CD with software, Cord management straps, USB cable, User Manual


Output Power Capacity
315 Watts / 500 VA
Max Configurable Power
315 Watts / 500 VA
Nominal Output Voltage
Output Connections
(3) NEMA 5-15R (Surge Protection) NEMA 5-15R
(4) NEMA 5-15R (Battery Backup) NEMA 5-15R


Nominal Input Voltage
Input Frequency
50/60 Hz +/- 3 Hz (auto sensing)
Input Connections
NEMA 5-15P NEMA 5-15P
Cord Length
1.83 meters
Input voltage range for main operations
93 -130V

Batteries & Runtime

Battery Type
Maintenance-free sealed Lead-Acid battery with suspended electrolyte : leakproof
Typical recharge time
7 hour(s)
Replacement Battery
RBC™ Quantity
Runtime Graph
Hover over the line on the graph above to view the runtime at any desired load
Curve fit to measured runtime data. All measurements taken with new, fully charged batteries, at typical environmental conditions, with no electrical input and balanced resistive load (PF = 1.0) output.

Communications & Management

Control panel
LED status display with On Line : On Battery : Replace Battery and Overload indicators
Audible Alarm
Alarm when on battery : distinctive low battery alarm : overload continuous tone alarm

Surge Protection and Filtering

Surge energy rating
420 Joules
Full time multi-pole noise filtering : 5% IEEE surge let-through : zero clamping response time : meets UL 1449
Data Line Protection
RJ-11 Modem/Fax/DSL protection (four wire dual line)


Maximum Height
239.00 mm
Maximum Width
127.00 mm
Maximum Depth
201.00 mm
Net Weight
7.18 KG
Shipping Weight
8.32 KG
Shipping Height
290.00 mm
Shipping Width
213.00 mm
Shipping Depth
328.00 mm
Master Carton Units
Units per Pallet


Operating Environment
0 - 40 °C
Operating Relative Humidity
0 - 95%
Operating Elevation
0-3000 meters
Storage Temperature
-15 - 45 °C
Storage Relative Humidity
0 - 95%
Storage Elevation
0-15000 meters
Audible noise at 1 meter from surface of unit
45.00 dBA


Regulatory Approvals
CSA, FCC Part 15 Class B, FCC Part 68, UL 1778
Standard Warranty
3 years repair or replace

Sustainable Offer Status

**The time to recharge to 90% of full battery capacity following a discharge to shutdown using a load rated for 1/2 the full load rating of the UPS.