APC SC450RMI1U UPS

As can be seen in the photos, the original front plastic fascia is not supplied with the UPS. This is purely a cosmetic item, and its being missing is heavily reflected in the price, giving you exceptional value for money.

If we are out of stock of the original rack-mounting ears when you place an order, we will supply and fit ones made from the aluminium extrusions shown in the photos.

Also included are 1x UK mains input lead and 2x C13-14 output leads.

http://www.apc.com/products/resource/include/techspec_index.cfm?base_sku=sc450rmi1u

To calculate how long the UPS would run for after power failure, with a given load, you can use the below graph:
http://www.apc.com/products/runtimegraph/runtime_graph.cfm?base_sku=sc450rmi1u&chartSize=large

Output Power Capacity 280 Watts / 450 VA 
Max Configurable Power 280 Watts / 450 VA 

Nominal Output Voltage 230V 

Output Connections 
(4) IEC 320 C13 (Battery Backup) 

Nominal Input Voltage 230V 
Input Frequency 47 - 63 Hz 
Input Connections IEC-320 C14 

Input voltage range for main operations 160 - 286V
Input voltage adjustable range for mains operation 151 - 302V

Typical recharge time 5 hour(s) 
Replacement Battery RB18
RBC™ Quantity 1 


Communications & Management 
Serial communications port.

Control panel LED status display with On Line : On Battery : Replace Battery and Overload indicators 

Maximum Height 44.00 mm
Maximum Width 432.00 mm
Maximum Depth 383.00 mm
1u Heigh

Weight 10.2KG

Audible Alarm Alarm when on battery : distinctive low battery alarm : configurable delays