Tripp Lite INTERNET550U 550VA UPS 300W Battery Backup Surge Protector
Utility feeds flicker when heavy loads switch on down the street. We build this desktop UPS to step in with internal battery power during dips and blackouts, giving you time to save open work and shut down computers in an orderly way. It fits on the floor by your baseboard or tucks away under a work surface.
Price as our retail partner last listed it. They set it and they can change it, so the figure on their page is the one that counts at checkout.
- UPS BATTERY BACKUP & SURGE PROTECTOR: 550VA / 300W UPS provides 10-outlets total. Five outlets provide both battery backup and surge protection, and five outlets provide only surge protection. Features 316 joules of surge protection.
- EXTEND RUNTIME: Provides enough time to save files or shutdown equipment during longer outages. Runtime varies on wattage load and environment. A 20W wifi router is supported for 67 minutes, a 100W TV for 9.2 minutes, or a 200W PC for 2.9 minutes.
- ADVANCED POWER FEATURES: UPS filters out disruptive EMI/ RFI disturbances that can cause hardware damage. LED lights indicate protection status, overloads, and low/replace battery alert. Resettable circuit breaker protects equipment.
- USER-FRIENDLY: Provides 5ft power cord & bottom keyhole tabs that make the battery backup under-desk and wall mountable. Internal battery is easily user replaceable. Remains silent during normal operation, only alarming you of low battery or faults.
- FULLY SUPPORTED: Protected by a 3-Year Limited Manufacturer's Warranty and a $100,000 Ultimate Connected Equipment insurance. To best support your purchase, Eaton's expert technical team is available via phone, web, or email to address any concerns
How this one is built
Split outlet banks
Plug your computer, external storage and network gear into the battery-backed outlets to keep them running during outages. Secondary gear like desktop lamps or document scanners goes into the surge-only outlets to conserve battery capacity.
Line noise filtration
Everyday electrical noise from nearby appliances travels along building wiring and interferes with delicate electronics. Internal filtering attenuates EMI and RFI disturbances along the line before they reach connected equipment.
Keyhole mounting slots
Integrated mounting slots on the bottom of the black housing let you secure the unit directly to a wall stud or the underside of a desk. That keeps the floor clear of clutter and lifts power cords off the carpet.
Status indicators and alarms
Front-panel light indicators show line status, overload conditions and battery health at a glance. The unit stays quiet during normal operation and only sounds an audible alarm when the battery runs low or needs attention.
On the nameplate
These are the figures our retail partner lists for this unit. Where a number is missing here it was not printed on the listing, and we would rather leave the row out than fill it with a guess.
| Outlets | 10 |
|---|---|
| Volt-amps | 550 VA |
| Watts | 300 W |
| Voltage | 120 V |
| Amps | 4.6 A |
| Connector | NEMA |
| Material | Acrylonitrile Butadiene Styrene |
| Color | Black |
| Weight | 2 pounds |
| Warranty | 2 Year Limited Warranty |
Others from battery backups
Sorted by how many people have rated them.
