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APC Smart-UPS SC 450VA 230V 1U Rackmount/Tower
SKU# AA48226, Model# SC450RMI1U

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SKU # AA48226 | Model # SC450RMI1U | Brand APC

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APC SC450RMI1U Smart-UPS SC 450VA 230V - 1U Rackmount/Tower

Manufacturer Warranty: 3 Years Limited Warranty
Manufacturer Contact Info:, 1800 652 725
Rating: 4.2 stars - 11 reviews


The SC450RMI1U Smart-UPS Uninterruptible Power Supply from APC is a professional uninterruptible power supply designed to prevent blackouts, brownouts, sags, and surges from reaching your valuable equipment. It filters small utility line fluctuations and isolates your equipment from danger by internally disconnecting it from the utility line. When disconnected from the utility line, power is provided continuously from its internal battery until normal or safe conditions return or the battery is fully discharged.


The UPS can be used in a tower or rackmount configuration. Front-access servicing also makes it easier to manage. This unit also offers RS-232 connectivity. 

Power Protection & Backup - Use this unit to protect your equipment from power surges, as well as ensure a continuous source of temporary backup power in case of emergencies.

Rackmount or Tower - This unit can be used in a desktop setting with a tower configuration, or can easily be converted to a rackmount unit by using the including rack brackets.


Construction Plastic, metal
Finish Gray
Nominal Input Voltage: 230V 
Input Frequency: 50/60Hz +/- 3Hz (auto sensing) 
Input Connections: NEMA 5-15P
Input Voltage Range for Main Operation: 160 to 286V
Input Voltage Adjustable Range for Main Operation: 151 to 302V



Output Power Capacity: 280W / 450VA 
Maximum Configurable Power: 280W / 450VA 
Nominal Output Voltage: 120V 
Output Voltage Distortion: less than 5% at full load 
Output Frequency (sync to mains): 
47 to 53Hz for 50Hz nominal
57 to 63Hz for 60Hz nominal 
Crest Factor: up to 5 : 1 
Waveform Type: stepped approximation to a sinewave 
Output Connections: 
(4) IEC 320 C13
(2) IEC Jumpers


Battery Type: 
leak-proof maintenance-free sealed lead-acid battery with suspended electrolyte 
Typical Recharge Time: 5 hours 
Replacement Battery Cartridge: CURK18, RBC18 
Typical Backup Time at Half Load:19.4 minutes (140W) 
Typical Backup Time at Full Load: 5.9 minutes (280W)


Interface Ports: DB-9, RS-232 
Control panel:
LED status display with:
on line
on battery
replace battery
overload indicators
Audible Alarm:
on battery
distinctive low battery alarm
overload continuous tone alarm 
Emergency Power Off (EPO): optional

Standards CSA, FCC Part 15 Class A, UL 1778
Dimensions (HxWxD) Product Dimensions: 1.72 x 17 x 15.17” (33 x 432 x 385mm)
Shipping Dimensions: 6.46 x 18.73 x 23.17” (164 x 476 x 589mm)
Rack Height: 1U
Cord Length: 6’ (1.83m)
Weight Product Weight: 23.7 lbs (10.77kg)
Shipping Weight: 27.1 lbs (12.32kg)
Packaging Info
Package Weight 27.85 lb
Box Dimensions (LxWxH) 23.0 x 16.0 x 6.0"

SKU # AA48226 | Model # SC450RMI1U

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