APC's Back-UPS® ES series is now "greener" than ever. The ES 450 utilizes an ultra-efficient design that consumes less power during normal operation than any other battery backup in its class, saving you money on your electricity bill. It's also RoHS compliant, which means its manufacture and ultimate disposal is easier on the environment. Even the packaging has been carefully selected to minimize energy use in its creation and to maximize the use of recycled materials. Coupled with all the standard features of the Back-UPS ES series, the ES 450 is the best value for home and home office computers.

Features Include

• Battery failure notification
• Battery replacement without tools
• Disconnected battery notification
• Intelligent battery management
• LED status indicators
• Lifetime data recovery warranty
• Replace Battery LED
• USB connectivity
• User-replaceable batteries

In the box

• CD with software
• USB cable
• User Manual

Specifications

Output

• Output Power Capacity 257 Watts / 450 VA
• Nominal Output Voltage 120V
• Output Frequency (sync to mains) 60 Hz
• Waveform Type Stepped approximation to a sine wave
• Output Connections
  • (4) NEMA 5-15R (Battery Backup)
  • (4) NEMA 5-15R (Surge Protection)

Input

• Nominal Input Voltage 120V
• Input Frequency 60 Hz +/- 1 Hz
• Input Connections NEMA 5-15P (Standard 3-prong plug)
• Input voltage range for main operations 88 - 139V

Batteries & Runtime

• Typical recharge time 24 hour(s)
• Typical Backup Time at Half Load 9.4 minutes (128.5 Watts)
• Typical Backup Time at Full Load 2.1 minutes (257 Watts)

Communications & Management

• LED status display with
  • On-Line
  • On Battery
  • Replace Battery
  • Building Wiring Fault
• Audible Alarm when:
  • On battery
  • Low battery
  • Overload

Surge Protection and Filtering

• Surge energy rating 365 Joules
• Filtering
• Zero clamping response time meets UL 1449
• Dataline protection
• RJ-11 Modem/Fax/DSL protection (two wire single line)

Physical

• Height 3.50 inches (89 mm)
• Width 7.00 inches (178 mm)
• Depth 12.00 inches (305 mm)
• Weight 13.00 lbs. (5.91 kg)

Environmental

• Operating Environment 32 - 104 F (0 - 40 C)
• Storage Temperature 5 - 113 F (-15 - 45 C)
• Audible noise at 1 meter from surface of unit 45.00 dBA
• Online Thermal Dissipation 16.00 BTU/hr

Compliance

• Regulatory Approvals FCC Part 15 Class B,FCC Part 68,NOM,TUV,UL 1778,UL 497A,UL 497B
• ROHS/WEEE Compliance

Standard Warranty

• 3 years repair or replace
• Equipment protection policy Lifetime: $75000