The Back UPS ES offers affordable battery backup and surge protection for home computers. With enough power outlets to protect your entire system, built in phone/fax/modem line DSL compatible protection and easy to install safe system shutdown software all make this power protection solution the best value for home and home office computers.

These products are in like new condition. They have been tested to ensure they are fully functional. They include accessories but manuals and software might not be included, however those are usually available for download from the manufacturer's web site. These products have a 45 Day satisfaction guarantee and a 90 day Tech For Less warranty in the unlikely event of issues. They can be in the original manufacturers box or they may be repackaged for protection during shipping.

Product Name APC Back UPS ES BE550 UK UPS System
Output Power Capacity 330 Watts/700 VA
Output Maximum Configurable Power 330 Watts/700 VA
Nominal Output Voltage 230 V
Output Waveform Type Stepped approximation to a sinewave
Output Connections 4 BS 1363 Battery Backup 4 BS 1363 Surge Protection
Nominal Input Voltage 230 V
Input Frequency 50/60 Hz
Cord Length 1.83 m
Input voltage range for main operations 180 266 V
Maximum Input Current 10 A
Battery Type Maintenance free sealed Lead Acid battery with suspended electrolyte leakproof
Typical recharge time 16 hours
Replacement Battery RBC2, RBC2J
Typical Backup Time at Half Load 14.0 minutes 165 Watts
Typical Backup Time at Full Load 3.4 minutes 330 Watts
Control panel LED Status display with On Line On Battery
Audible Alarm Alarm when on battery distinctive low battery alarm overload continuous tone alarm
Surge energy rating 310 Joules
Filtering Full time multi pole noise filtering 5 IEEE surge let through zero clamping response time meets UL 1449
Data Line Protection RJ 45 Modem/Fax/DSL/10 100 Base T protection
Color Charcoal
Dimensions 9.1 x 86.0 x 11.2 inches
Weight 14.1 lbs