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Tripplite Internet350ser 350va Ups Compact Low Profile Standby 6 Outlets W/ Db9... 

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Ultra-compact standby UPS with built-in DB9 serial monitoring port protects PCs, network workstations and other systems reliant upon a contact closure serial interface for UPS monitoring and unattended system shutdown. Maintains AC output during blackouts and brownouts starting at 99V. Includes DB9 monitoring port with cabling, TEL / DSL line surge suppression, surge only outlets and LED indicators. PowerAlert software available free via download.

Package Contents:
  • Internet Office INTERNET350SER 350VA UPS
  • INTERNET350SER standby UPS system
  • DB9 Serial Cable for use with PowerAlert UPS monitoring software
  • Instruction manual and warranty information


Package Contents: 
  • Internet Office INTERNET350SER 350VA UPS
  • INTERNET350SER standby UPS system
  • DB9 Serial Cable for use with PowerAlert UPS monitoring software
  • Instruction manual and warranty information

  • Low voltage transfer to battery power: approx. 100VAC
  • High voltage transfer to battery power: approx. 141VAC
  • Cold Start: Inverter can be "cold started" to enable temporary AC output during a power failure

Certifications & Standards: 
  • UL1778 (USA)
  • cUL (Canada)
  • FCC Class B (Emissions)
  • NOM (Mexico)
  • FCC Part 68 / Industry Canada (telecommunications)

Software Included: PowerAlert UPS monitoring software


General Information
ManufacturerTripp Lite
Manufacturer Part NumberINTERNET350SER
Manufacturer Website Addresshttp://www.tripplite.com
Brand NameTripp Lite
Product ModelINTERNET350SER
Product NameInternet Office INTERNET350SER 350VA UPS
Marketing InformationThe INTERNET350SER Internet Office® 120V 350VA 180W Standby UPS protects your PC and other expensive equipment against common power threats, such as blackouts and surges. Reliable battery backup support allows you to work through short power failures, and gives you enough time to safely save files and shut down your system in case of a prolonged blackout. The internal battery provides 12.2 minutes of runtime at half load and 3.3 minutes at full load. During normal operation, incoming utility power keeps the UPS battery fully charged, so backup power will always be available.

Connect your equipment to the six NEMA 5-15R outlets. Three outlets provide both battery backup and surge protection to your computer, monitor and other crucial components. The other three are surge-protected only for printers, scanners and other non-essential equipment. A single-line RJ11 jack protects a standard dial-up/DSL phone connection from dataline surges.

A built-in audible alarm and front-panel LEDs provide real-time line and battery status at a glance. A DB9 interface port works with Tripp Lite's free downloadable PowerAlert® software to enable safe unattended system shutdown and file saves in the event of a prolonged power failure when you aren't around.

The UPS system's compact housing fits easily on a desktop, shelf or anywhere else convenient to your workstation. The six-foot power cord with right-angle NEMA 5-15P plug connects to a standard AC outlet.
Product TypeStandby UPS
Technical Information
Plug/Connector TypeNEMA 5-15P
Receptacles3 x NEMA 5-15R
Dataline ProtectionRJ-11
Cord Length6 ft
Switching Time4 ms
Power Description
Load Capacity (VA)350 VA
Load Capacity (Watt)180 W
Input Voltage110 V AC
Output Voltage120 V AC
Waveform TypePulse-width Modulated Sine Wave
Surge Energy Rating1170 J
AlarmOn Battery
Status Indicators
  • Line Power
  • Battery Power Status
Serial PortYes
Battery Information
Battery ChemistrySealed Lead Acid (SLA)
Backup/Run Time (Full Load)3.30 Minute
Backup/Run Time (Half Load)12.20 Minute
Battery Life6 Year
Maximum Battery Recharge Time4 Hour
Environmental Conditions
Temperature122°F (50°C)
Physical Characteristics
Form FactorUltra-compact Desk-mount
Weight (Approximate)10.80 lb
ProductTitleTripp Lite UPS 350VA 180W Desktop Battery Back Up Compact 120V DB9 RJ11 PC - 350VA/180W - 3.3 Minute Full Load - 3 x NEMA 5-15R - Battery Backup System, 3 x NEMA 5-15R - Surge-protected

Warranty Information

Limited Warranty3 Year
Beach Audio Warranty

This product was added to our catalog on Monday, August 21, 2017.


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