Tripp Lite INTERNET550SER 550VA UPS Battery Backup System: Complete Protection for Home Office & Digital Equipment
The Tripp Lite INTERNET550SER is a versatile 550VA/300W standby UPS system designed for comprehensive power protection in home offices, media centers, and professional environments. With eight NEMA 5-15R outlets, 316-joule surge protection, and advanced battery backup capabilities, this wall-mountable UPS ensures your valuable electronics remain protected against power disruptions while providing essential backup time for safe system shutdowns.
Comprehensive Power Protection Features
Experience complete protection against various power issues including blackouts, brownouts, overvoltages, and line noise. The UPS system offers four battery backup outlets with surge protection for critical equipment, plus four surge-only outlets for peripheral devices. With a high-efficiency rating of >98% in line mode, this UPS helps reduce energy consumption and operating costs.
Advanced Surge Protection & Network Safety
Featuring robust 316-joule surge suppression and dual network data line protection, the INTERNET550SER safeguards your equipment through both power and network connections. The built-in RJ-11 protection ensures safe operation of devices using standard dialup connections.
- 550VA/300W capacity for reliable backup power
- 8 NEMA 5-15R outlets (4 battery backup + 4 surge-only)
- 316-joule surge protection rating
- 6ms transfer time for seamless power transition
Intelligent Battery Management & Monitoring
The UPS provides varying backup times based on load: up to 5 minutes at half load and 1.2 minutes at full load. The system features a 4-hour typical battery recharge time and includes a DB9 serial port for connecting to Tripp Lite's PowerAlert software, enabling automated system shutdowns and status monitoring.
User-Friendly Design & Operation
Monitor UPS status through dual LED indicators showing line power and battery operation. The silent operation feature ensures the alarm only activates during critical conditions like low battery or faults, making it perfect for quiet office environments.
Physical Specifications & Installation
The compact cabinet design measures 11.3" width x 6" depth x 3.3" height, weighing 11.02 lbs. Wall-mountable configuration provides flexible installation options, while the 6-foot power cord ensures convenient placement.
Package Contents & Warranty
- INTERNET550SER 550VA Wall-mountable Cabinet UPS
- DB9 serial cable for PowerAlert software
- Comprehensive instruction manual
- Warranty documentation (3-year limited warranty)
