Tripp INTRNT-OFFC500R Internet Office 120v 500va 280w Standby Ups Usb Port 6 Outlets Teldslethernet Protection

Voltage compatibility - 120V AC Frequency compatibility - 60Hz Output volt amp capacity (VA) - 500 Output watt capacity (watts) - 280 Output nominal voltage - 120V AC Output voltage regulation - BATTERY MODE---PWM sine wave output 115V above or below 5 percent Output frequency regulation - LINE MODE---Passes line frequency of 60Hz above or below 10 percent , BATTERY MODE---Inverter output regulated to 60Hz above or below 0.5 Hz Outlet quantity / type - 6 NEMA 5-15R Maximum input amps - 10A / 1200 watts Input connection type - NEMA 5-15P Input cord length - 6 ft., 16 gauge Recommended electrical service - 15A 120V BATTERY - Full load runtime---5 minutes (500VA) , Half load runtime---17 minutes (250VA) , DC system voltage---12 V DC , Typical battery lifespan---3-6 years, depending on usage , Battery recharge rate---2-4 hours to 90 percent , Replacement Battery Cartridge---RBC51 Front panel LEDs---3 front panel LEDs indicate line power status, battery power status and battery low/replace status Alarms---Audible alarm with 15 second delay sounds to indicate loss of utility power. Alarm can be silenced by pressing front panel alarm cancel button. Once silenced, alarm will re-sound when approximately 2 minutes runtime remain. Switches---Includes 2 front panel switchesone main on/off power switch and one dual function alarm cancel / self test button AC surge suppression - 480 joules AC suppression response time - Instantaneous Dataline suppression - Tel/DSL EMI / RFI AC noise suppression - Yes