PS450
DISCONTINUED : recommended replacement product SC450RM1U

Smart-UPS
APC Powerstack 450VA 1U 120V

PS450PS450
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APC Smart-UPS, 280 Watts / 450 VA,Input 120V / Output 120V, Interface Port DB-9 RS-232, Rack Height 1 U

Includes: CD with software, Rack Mounting brackets, Smart UPS signalling RS-232 cable, User Manual

Runtime Chart

Output

Output Power Capacity
280 Watts / 450 VA
Max Configurable Power
280 Watts / 450 VA
Nominal Output Voltage
120V
Output Connections
(4) NEMA 5-15R

Input

Nominal Input Voltage
120V
Input Frequency
50/60 Hz +/- 3 Hz (auto sensing)
Input Connections
NEMA 5-15P
Cord Length
6 feet (1.83 meters)
Input voltage range for main operations
82 - 144V
Input voltage adjustable range for mains operation
75 - 154V

Batteries & Runtime

Battery Type
Maintenance-free sealed Lead-Acid battery with suspended electrolyte : leakproof
Typical recharge time
5 hour(s)
Replacement Battery
RBC™ Quantity
1
Typical Backup Time
at Half Load
19.4 minutes (140 Watts)
Typical Backup Time
at Full Load
5.9 minutes (280 Watts)
Runtime Chart

Communications & Management

Interface Port(s)
DB-9 RS-232
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 : configurable delays
Emergency Power Off (EPO)
Optional

Surge Protection and Filtering

Surge energy rating
400 Joules
Filtering
Full time multi-pole noise filtering : 0.7% IEEE surge let-through : zero clamping response time : meets UL 1449

Physical

Maximum Height
1.76 inches (44 mm)
Maximum Width
17.50 inches (445 mm)
Maximum Depth
13.00 inches (330 mm)
Rack Height
1U
Net Weight
22.50 lbs. (10.24 kg)
Shipping Weight
26.50 lbs. (12.06 kg)
Shipping Height
6.26 inches (159 mm)
Shipping Width
22.76 inches (578 mm)
Shipping Depth
17.50 inches (445 mm)
Color
Black
Units per Pallet
24.00

Environmental

Operating Environment
32 - 104 °F (0 - 40 °C)
Operating Relative Humidity
0 - 95%
Operating Elevation
0-10000 feet (0-3000 meters)
Storage Temperature
5 - 113 °F (-15 - 45 °C)
Storage Relative Humidity
0 - 95%
Storage Elevation
0-50000 feet (0-15000 meters)
Audible noise at 1 meter from surface of unit
38.00 dBA
Online Thermal Dissipation
34.00 BTU/hr

Conformance

Regulatory Approvals
CSA,FCC Part 15 Class A,UL 1778
Standard Warranty
2 years repair or replace,optional on-site warranties available,optional extended warranties available
Equipment protection policy
Lifetime : $150000
**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.