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Internet Office 300va 120v Standby Ups 6out 5-15 RJ45 / Mfr. No.: Internetoffice300

Internet Office 300va 120v Standby Ups 6out 5-15 RJ45 / Mfr. No.: Internetoffice300
Qty. Available: 10+
Item Number: tri-internetoffice300
Vendor Number: INTERNETOFFICE300
Vendor: Tripp Lite
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Tripp Lite's INTERNETOFFICE300 UPS System provides complete power protection for your entire computer set-up. 300 VA power capacity maintains your Internet connection allowing you to work online through short blackouts or safely shut down during longer ones. Unique design features 6 outlets (3 UPS & surge + 3 surge-only outlets) and diagnostic LEDs. Built-in RJ45 jacks prevent surges from damaging your modem/fax/10BT equipment. A 6-ft. telephone cord is also included. $100,000 Ultimate Lifetime Insurance (USA & Canada Only) covers connected equipment.

General Information

ManufacturerTripp Lite
Manufacturer Part NumberINTERNETOFFICE300
Manufacturer Website Address
Product NameInternet Office 300 UPS System
Product TypeStandby UPS

Technical Information

Plug/Connector TypeNEMA 5-15P
Receptacles3 x NEMA 5-15R
Dataline ProtectionRJ-45
Cord Length6 ft
Switching Time4 ms

Power Description

Load Capacity (VA)300 VA
Load Capacity (Watt)150 W
Input Voltage110 V AC
Output Voltage120 V AC
Waveform TypePulse-width Modulated Sine Wave
Surge Energy Rating1170 J


Status Indicators
  • AC present
  • Line fault
  • On battery
  • Overload
  • Battery low/replace

Battery Information

Battery ChemistrySealed Lead Acid
Backup/Run Time (Full Load)4 Minute
Backup/Run Time (Half Load)10 Minute
Battery Life6 Year
Maximum Battery Recharge Time4 Hour

Environmental Conditions

Temperature122°F (50°C)

Physical Characteristics

Form FactorUltra-compact Desk-mount
Weight (Approximate)4 lb


Package Contents
  • Internet Office 300 UPS System
  • 6-ft. telephone cord
  • Instruction manual with warranty information
Additional Information

Output Voltage Regulation:

  • LINE MODE: Passes sine wave line voltage from 100-141V to connected equipment unchanged
  • BATTERY MODE: PWM sine wave output 120V +/-5%

Output Frequency Regulation:

  • LINE MODE: Passes line frequency of 60Hz +/-10%
  • BATTERY MODE: Inverter output regulated to 60Hz +/-0.5Hz
Certifications & Standards
  • TAA Compliant
  • UL1778 (USA)
  • cUL (Canada)
  • FCC Class B (emissions)
  • NOM (Mexico)
  • FCC Part 68 / Industry Canada (telecommunications)
  • Conforms to IEEE 587 / ANSI C62.41 specifications


Limited Warranty3 Year
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