Tripp Lite Internet Office 120V 900VA 480W Standby UPS, Ultra-Compact Desktop, USB port INTERNET900U User Manual

connection 

USB communications interface, FREE PowerAlert Software and cabling provide monitoring of site power conditions 

HID-compliant USB interface enables integration with built-in power management and auto-shutdown features of Windows and Mac OS X.

Supports Tripp Lite's Watchdog system service to restore operation to locked equipment through soft reboot of application/OS or hard power

off/on reboot of connected equipment; ideal for unattended kiosk applications

Space-saving ultra-compact housing 

Keyhole mounting flanges enable secure wallmount installation 

$100,000 

 protects connected equipment from surge damage (USA, Canada, & Puerto Rico only) 

2-year warranty 

120VAC

60 Hz

900

480

120VAC

LINE MODE: Passes sine wave line voltage from 98-139V to connected equipment unchanged BATTERY MODE:
PWM sine wave output 115V +/-5%

LINE MODE: Passes line frequency of 60Hz +/-10% BATTERY MODE: Inverter output regulated to 60zHz +/-0.5Hz

12 NEMA 5-15R

10A/1200W

NEMA 5-15P

6 ft., 18 gauge

15A, 120VAC

2.5 min. (900VA)

10 min. (450VA)

12VDC

3-6 years, depending on usage

2-4 hours to 90%

2 LEDs indicate line power, battery power status

Audible alarm beeps at regular intervals to indicate battery backup operation. Alarm also sounds during self-test

Combination power off/on/self-test pushbutton switch

420 joules

Instantaneous

Tel/DSL

Yes