About this UPS
- Brand: Tripp Lite by Eaton
- Product Type: Standby UPS
- Manufacturer Part Number: INTERNET900U
- Input Voltage: 120 V AC
- Form Factor: Ultra-compact Desktop/Tower/Wall Mount
- Plug/Connector Type: NEMA 5-15P
- Product Family: Internet Office
- Backup/Run Time (Half Load): 7.80 Minute
- Backup/Run Time (Full Load): 1.70 Minute
- Load Capacity: 900 VA/480 W
Marketing Information: Energy-Saving 900VA/480W/120V Battery Backup for PCs, Home Theater and Digital Signage
The standby INTERNET900U UPS system provides reliable battery backup and AC power protection against blackouts, brownouts, overvoltages, surges and line noise that can damage valuable electronics or destroy data. The 12-outlet 120V battery backup is ideal protection for your home office, media center or commerce components, including computers, routers, printers, NAS drives, HDTVs, Blu-ray players, game consoles, media players, DVRs and audio receivers.
Allows Time to Back Up Critical Files During a Blackout
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. Backup time varies according to load, but the INTERNET900U should keep an energy-efficient desktop computer with small LCD monitor powered as long as 41 minutes. During normal operation, incoming utility power keeps the replaceable internal battery fully charged, so backup power will always be available.
12 NEMA 5-15R Outlets Protect Your Connected Components
Six 5-15R outlets provide battery backup and surge protection for your computer, monitor and other crucial components. The other six 5-15R outlets provide surge suppression only for printers, speakers and other desktop equipment regarded as non-essential during a blackout.
ENERGY STAR-Certified to Help You Save Money and Protect the Environment
By meeting strict EPA efficiency guidelines, this ENERGY STAR-certified UPS system helps you save money and energy. A high >98% line mode efficiency rating reduces BTU emissions, energy consumption and, ultimately, your energy costs.
316 Joules Fight Back Against Unexpected Power Surges
A 316-joule surge suppression rating protects connected components from the harmful effects of power surges. Dual network data line surge suppression jacks protect a wired peripheral from dangerous surges on a single 10/100Base-T or dial-up network connection.
HID-Compliant USB Port Allows for Automatic Saves and Shutdowns
This USB port connects the INTERNET900U to a computer running free downloadable PowerAlert ® software to enable safe unattended file saves and system shutdown in case of a prolonged power failure. USB cable is included.
Combats Electromagnetic Interference That Can Harm Equipment
Various electromagnetic and radio sources found in virtually every home and business can cause disruptive interference on the AC line. Known as EMI (electromagnetic interference) and RFI (radio frequency interference), this line noise is a common cause of performance problems and can lead to incremental hardware damage, data corruption and audio/video transmission problems. The INTERNET900U incorporates technology that filters out disruptive line noise so that it won't affect your equipment.
Home-Friendly Alarm and Diagnostic LEDs Keep You Informed 24/7
The UPS remains silent in both line and battery backup modes. The alarm sounds only to warn you of a low battery or fault condition. Front-panel LEDs indicate operating mode, low- and replace-battery, overload and fault conditions.
| PRODUCT SPECIFICATIONS | |
|---|---|
| Plug/Connector Type | NEMA 5-15P |
| Receptacle Type | NEMA 5-15R |
| Receptacle Detail | 6 x NEMA 5-15R |
| Number of Surge-only Outlets | 3 |
| Dataline Protection | RJ-11 |
| Protection Type |
|
| Overload Protection | Yes |
| Transfer Time | 6 ms |
| Phase | Single Phase |
| Application/Usage |
|
| Load Capacity (VA) | 900 VA |
| Load Capacity (Watt) | 480 W |
| Input Voltage | 120 V AC |
| Output Voltage |
|
| Output Frequency | 60 Hz |
| Waveform Type | Pure Sine Wave |
| Surge Energy Rating | 316 J |
| Output Power Factor | 0.53 |
| Alarm |
|
| USB | Yes |
| USB (HID Compliant) Port | Yes |
| DC System Voltage | 12 V DC |
| Battery Characteristics | Valve-regulated |
| Battery Chemistry | Lead Acid |
| Backup/Run Time (Full Load) | 1.70 Minute |
| Backup/Run Time (Half Load) | 7.80 Minute |
| Typical Battery Recharge Time | 8 Hour |
| Replaceable Battery | Yes |
| Minimum Operating Temperature | 32 °F (0 °C) |
| Maximum Operating Temperature | 104 °F (40 °C) |
| Storage Temperature | 5 °F (-15 °C) - 113 °F (45 °C) |
| Maximum Operating Elevation | 9842.52 ft (3000000 mm) |
| Color Family | Black |
| Product Color | Black |
| Height | 3.35" (85.09 mm) |
| Width | 5.12" (130.05 mm) |
| Depth | 12.20" (309.88 mm) |
| Form Factor | Ultra-compact Desktop/Tower/Wall Mount |
| Weight (Approximate) | 8.10 lb (3674.10 g) |
| Package Contents |
|
| Additional Information |
Output voltage regulation:
Output frequency regulation:
|
| Certifications & Standards |
|
| Software Included | PowerAlert Software |
| Recycled | No |
| Assembly Required | No |
| Energy Star | Yes |
| Country of Origin | Vietnam |
| Environmentally Friendly | Yes |
| Energy Efficiency Certification | ENERGY STAR 2.0 |
| Environmental Compliance | Restriction of Hazardous Substances (RoHS) |
| Limited Warranty | 2 Year |
| Additional Warranty Information |
|
Technical specifications
How long it'll keep your equipment up.
Manufacturer-specified runtime at typical loads. Real-world figures depend on battery age, ambient temperature, and load profile.
Estimate based on manufacturer-specified runtime curve. Real-world runtime varies with battery age, ambient temperature, and load profile.
Replacement batteries that fit this exact UPS
A line-interactive UPS typically needs new batteries every 3–5 years. We stock the matching replacement cartridges — Canadian warranty.
Before you order
How do I know this UPS will run my equipment?
Add up the wattage draw of every device you'll plug in (servers, switches, monitors). The UPS's wattage rating — not VA — is the number that matters. Aim for the UPS to run at 60–70% of capacity at full load: this gives headroom for inrush current and a meaningful runtime margin. Email us your equipment list and we'll size the right UPS within one business hour.
What's covered by the warranty, and how long does it last?
New units carry the full manufacturer warranty registered to you on receipt. The manufacturer handles claims directly via their North American support channel. Refurbished units are covered by our own 1-year UPSPLUSBATTERY warranty handled in-house in Canada.
Can I extend runtime beyond what's shown above?
Many Smart-UPS-class models accept an external battery pack (XBP) connected to the rear battery port. If this UPS shows "Extended Runtime Capable: Yes" in the spec grid above, an XBP is supported. Compatible XBPs and the runtime gain they deliver vary by model — contact us if you don't see the right XBP in our catalogue.

