Tripp Lite
Tripp Lite by Eaton SmartPro 550VA UPS - SMART550USB - Line-interactive UPS, 120 V AC, Tower, Pulse-width Modulated Sine Wave, 120 V AC, NEMA 5-15P, SmartPro, 15 Minute, 4 Minute, 550 VA/300 W
Tripp Lite by Eaton SmartPro 550VA UPS - SMART550USB - Line-interactive UPS, 120 V AC, Tower, Pulse-width Modulated Sine Wave, 120 V AC, NEMA 5-15P, SmartPro, 15 Minute, 4 Minute, 550 VA/300 W
- Ships from our Canadian warehouse — CAD pricing, no customs
- New in box — manufacturer warranty applies
- Purchase orders / Net-30 welcome (B2B & public sector)
Questions? 438-881-3363 · Mon–Fri
About this UPS
- Brand: Tripp Lite by Eaton
- Product Type: Line-interactive UPS
- Manufacturer Part Number: SMART550USB
- Input Voltage: 120 V AC
- Form Factor: Tower
- Waveform Type: Pulse-width Modulated Sine Wave
- Plug/Connector Type: NEMA 5-15P
- Product Family: SmartPro
- Backup/Run Time (Half Load): 15 Minute
- Backup/Run Time (Full Load): 4 Minute
- Load Capacity: 550 VA/300 W
Marketing Information:
Line interactive UPS system offers voltage regulation, surge suppression and long-lasting battery support for personal computers, networking equipment and other sensitive electronics. Internal UPS circuits support entry level PC systems for up to 30 minutes during power failures so that connected equipment can be shutdown without data loss. A USB port (cable included) provides power management and unattended shutdown when used with PowerAlert Software (website download). Automatic voltage regulation corrects brownouts as low as 83V. Includes six outlets (three UPS/three surge-only). Built-in, single-line RJ11 phone suppression jacks protect modem, fax machine, cordless phone or other peripheral with a standard dialup/DSL phone connection. Offers 4 minute battery runtime with a full load of 550VA/300 watts and 15 minutes with a half load of 275VA/150 watts.
| PRODUCT SPECIFICATIONS | |
|---|---|
| Plug/Connector Type | NEMA 5-15P |
| Receptacle Type | NEMA 5-15R |
| Receptacle Detail | 3 x NEMA 5-15R |
| Dataline Protection | RJ-11 |
| Protection Type | Surge |
| Cord Length | 6 ft (1.83 m) |
| Transfer Time | 4 ms |
| Load Capacity (VA) | 550 VA |
| Load Capacity (Watt) | 300 W |
| Input Voltage | 120 V AC |
| Output Voltage | 120 V AC |
| Waveform Type | Pulse-width Modulated Sine Wave |
| Surge Energy Rating | 480 J |
| Alarm | On Battery |
| Status Indicators | 4 LEDs indicate performance conditions: GREEN "online" / GREEN "voltage regulation enabled" / RED "on battery" / YELLOW "battery low/replace" |
| USB | Yes |
| Battery Chemistry | Lead Acid |
| Backup/Run Time (Full Load) | 4 Minute |
| Backup/Run Time (Half Load) | 15 Minute |
| Battery Life | 6 Year |
| Typical Battery Recharge Time | 4 Hour |
| Maximum Operating Temperature | 122 °F (50 °C) |
| Color Family | Black |
| Product Color | Black |
| Height | 8.50" (215.90 mm) |
| Width | 5" (127 mm) |
| Depth | 6.50" (165.10 mm) |
| Form Factor | Tower |
| Weight (Approximate) | 14.40 lb (6531.73 g) |
| Package Contents |
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| Additional Information |
|
| Certifications & Standards | UL1778 (USA), cUL (Canada), FCC Class B (emissions), NOM (Mexico), FCC Part 68 / Industry Canada (Telecommunications), Conforms to IEEE 587 / ANSI C62.41 specifications |
| Software Included | PowerAlert Software |
| Recycled | No |
| Assembly Required | No |
| Country of Origin | China |
| Limited Warranty | 3 Year |
| Additional Warranty Information |
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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.
Need more runtime? This UPS accepts external battery packs (XBPs). Contact us about XBP options →
Estimate based on manufacturer-specified runtime curve. Real-world runtime varies with battery age, ambient temperature, and load profile.
Compatible accessories
Network management cards, rail kits, environmental sensors — verified compatible with this UPS line.
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.