INTERNET550SER standby UPS offers complete protection from blackouts, brownouts and surges on both AC and Tel/DSL line connections
MacMall Part #: 707631
Manufacturer Part #: INTERNET550SER
Ultra-compact standby UPS with built-in DB9 serial monitoring port protects PCs, network workstations and other systems reliant upon a contact-closure serial interface for UPS monitoring and unattended system shutdown. Maintains AC output during Blackouts and brownouts starting at 99V. Includes DB9 monitoring port with cabling, TEL/DSL line surge suppression, surge-only outlets and LED indicators. PowerAlert software available free via download.
8 widely spaced outlets accommodate large transformer plugs without blocking outlets 4 battery supported outlets protect computer, monitor and vital system peripherals, plus 4 additional surge suppression-only outlets for printers and other system accessories not requiring battery support Provides battery derived AC output during Blackouts and brownouts 550VA / 300 watt power handling ability supports a variety of PCs, workstations and other sensitive electronics Supports entry-level PC systems up to 17 minutes during Blackout conditions Built-in single line Tel/DSL line surge suppression protects modem, fax machine or cordless phone DB9 port, PowerAlert software and cabling offer safe unattended shutdown without data loss during extended outages Supports Tripp Lite's Watchdog system service to restore operation to locked equipment through soft reboot of application / OS or hard power off/on reboot of connected equipment - ideal for unattended kiosk applications Hot swappable user battery replacement supported via battery access door Space saving, ultra-compact housing fits almost anywhere Keyhole mounting flanges enable secure wallmount installation $100,000 connected equipment insurance (USA and Canada only)
UPS - external
Battery Enclosure Type
AC 120 V
1 x power NEMA 5-15
Power Output Connectors Details
4 x power NEMA 5-15 ( UPS and surge ) ¦ 4 x power NEMA 5-15 ( surge )
AC 120 V
300 Watt / 550 VA
Dataline Surge Protection
Surge Energy Rating
Run Time (Up To)
Expansion / Connectivity
1 x management (RS-232) - 9 pin D-Sub (DB-9)
1 x power cable - 6 ft ¦ 1 x serial cable
Equipment Protection Value
100000 US Dollars
Audible alarm , audible alarm, LED indicators
FCC Class B certified, cUL, NOM, UL 1778, FCC Part 68
Service & Support
3 years warranty
Service & Support Details
Limited warranty - 3 years
Min Operating Temperature
Max Operating Temperature
Humidity Range Operating
0 - 95%
Dimensions & Weight
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