Call toll free: 1-866-311-1945 |
Your Region:

APC Smart-UPS 450VA SC 120V SC450RM1U - Refurbished

Refurbished APC Smart-UPS SC 450VA SC450RM1U
Model: SC450RM1U
Input: NEMA 5-15P (120V 15A)
Output: (4) NEMA 5-15R (Battery Protected)
Line-Interactive UPS - Sine wave Output
New batteries, refurbished UPS
1 Year Warranty Included
  • 1 Year included
  • 2 Year
  • 3 Year

* Required Fields

Msrp Price: $219.99


Availability: In stock



Manufacturer: APC
Model: Refurbished APC Smart-UPS SC 450VA 120V with New Batteries
Condition: New batteries, refurbished UPS
Part Number: SC450RM1U
Maximum output:
280 W / 450 VA
Typical backup timeat half load: 19.4 minutes (140 Watts)
Typical backup time at full load: 5.9 minutes (280 Watts)
Warranty: 1 year full replacement warranty


APC Smart-UPS SC 450VA SC450 Manual

SC450 - APC Smart-UPS SC 450VA Specifications:


Output power capacity

280 Watts / 450 VA 

Max Configurable Power

280 Watts / 450 VA

Nominal output voltage


Output Voltage Distortion

less than 5% at full load

Output Frequency (sync to mains)

47-53Hz for 50Hz nominal , 57-63Hz for 60Hz nominal

Crest Factor

up to 5 : 1

Waveform type

Stepped approximation to Sinewave

Output Connections

(4) NEMA 5-15R


Nominal input voltage


Input frequency

50/60 Hz +/- 3 Hz (auto sensing)

Input Connection Type

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 and Runtime:

Battery type

Maintenance-free sealed Lead-Acid battery with suspended electrolyte : leakproof

Replacement battery cartridge


RBC™ Quantity


Typical backup time at half load

19.4 minutes (140 Watts) 

Typical backup time at full load

5.9 minutes (280 Watts)

Runtime Chart

Smart-UPS SC

Communications and Management:

Interface port

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 : overload continuous tone alarm

Emergency Power Off (EPO)



Surge energy rating

400 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 protection (four wire dual line),RJ45 10/100 Base-T Ethernet protection


Maximum height

1.72 inches (44 mm)

Maximum width

17.00 inches (432 mm)

Maximum depth

15.17 inches (385 mm)

Net weight

23.70 lbs. (10.77 kg)

Additional Info

Additional Info

Manufacturer No
Form Factor N/A
Waveform in Battery Mode N/A
Input Voltage N/A
Output (VA) No
Output Voltage N/A
PDU Total Outlets N/A

Related Products