Experience enterprise grade power protection with the Eaton Tripp Lite SU1500RTXLCDN 1500VA 1350W online sine wave UPS rack tower LCD backup system Eight NEMA 5 15R outlets deliver reliable battery backup for servers networking equipment storage routers and critical IT infrastructure Double conversion on line UPS topology ensures pure sine wave output zero transfer time surge suppression spike protection brownout and voltage sag correction Hot swappable sealed lead acid VRLA battery chemistry extends run time up to sixteen point five minutes at half load and five point eight minutes at full load Expandable runtime with external battery packs USB and RS 232 remote management interface enables power management software integration WEBCARDLXE network card supports remote monitoring control and automatic email alerts High ninety percent efficiency reduces energy waste Audible alarm LED status indicators circuit breaker protection RFI EMI noise filtering metal housing compact two rack unit form factor fits standard nineteen inch racks Cold start function emergency power off controllable load banks and automatic restart enhance uptime Ideal for data centers server rooms home labs telecom office environments Backed by ACE three year warranty