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APC Power Stack 250VA 1U 120V

 Power Stack 250VA
 Smart UPS 750VA
 Smart UPS 1000VA
 Smart UPS 2200VA
 Smart UPS 3000

Part Number :  PS250
Product Overview

Description 

APC Smart-UPS, 250VA/165W, Input  120V/ Output  120V, Interface Port DB-9 RS-232 

Features 

Automatic Voltage Regulation (AVR), Building wiring fault indicator, Hot Swap Batteries, Intelligent Battery Management, Overload Indicator, Rack Mount, Replace Batt Indicator, Software, User Replaceable batteries, Wide input voltage range    

Includes 

CD with software, Rack Mounting Brackets, Smart UPS signalling RS-232 cable, User Manual 

Options 

Optional AC Connections  Click here to view optional AC Connections.   
Optional Baying  Click here to view optional Baying.   
Optional Batteries  Click here to view optional Batteries.   
Optional Service  Click here to view optional Service. 
Optional Software  Click here to view optional Software. 

Documentation 

User Manual & Installation Guides  PowerStack - 250, 450 (120V); User Manual
PowerStack - 250, 450; Installation Guide Errata Sheet
PowerStack - 250, 450; Quick Reference Guide

Communications & 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 : configurable delays 
 
Emergency Power Off (EPO)  Optional 
 
Included Software  PowerChute PowerStack Bundle 

Output 

Output power capacity  250 VA   
Output power capacity  165 Watts   
Nominal output voltage  120 V   
Output Connections  (4)NEMA 5-15R   

Input

Nominal input voltage  120 V   
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 - 144 V   
Input voltage adjustable range for main operations  75 - 154 V 

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 

Runtime 

Typical backup time at half load  29.8 minutes (82.5 Watts)   
Typical backup time at full load  8.9 minutes (165 Watts)   
Runtime Chart  Smart-UPS

Batteries 

Battery type  Maintenance-free sealed Lead-Acid battery with suspended electrolyte : leakproof 
 
Replacement battery cartridge  (1) RBC18 

Physical 

Maximum height dimensions  1.75 inches ( 4.45 cm)   
Maximum width dimensions  17.50 inches ( 44.45 cm)   
Maximum depth dimensions  13.00 inches ( 33.02 cm)   
Net weight  18.50 lbs ( 8.41 kg)   
Shipping Weight  23.50 lbs ( 10.68 kg)   
Shipping Height  6.25  inches ( 15.88 cm)   
Shipping Width  22.75  inches ( 57.79 cm)   
Shipping Depth  17.50  inches ( 44.45 cm)   
Color  Black   
Units per Pallet  24.0   
UPC Code  731304005643 

Environmental 

Operating Environment  0 - 40 °C (32 - 104°F)   
Operating Relative Humidity  0 - 95%   
Operating Elevation  0-10000 feet (0-3000 m)   
Storage Temperature  -15 - 45 °C (5 - 113°F)   
Storage Relative Humidity  0 - 95% Non-condensing   
Storage Elevation  0-50000 feet (0-15000 m) 

Conformance 

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

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