TelephoneStuff.com Tripp Lite 250 Watt Dual Outlet Isolation Power Inverter IS250

250 Watt Dual Outlet Isolation Power Inverter. Features: - Offers complete line isolation, continuous noise filtering and enhanced common mode surge suppression - Serves as an inexpensive alternative to the installation of dedicated circuits and site electrical upgrades - Supports combined loads up to 250 watts continuous/ 2.1A at 120V - Reduces 6000V IEEE587 Cat A&B; ring wave and combination wave test surges to only 0.5V common mode - Additional surge suppression components placed at both the line input and transformer output combined with full line isolation offers continuous line filtering of a full range of power line noise in all modes - Isolation transformer with Faraday Shield offers 100% isolation from the input AC line - Neutral to ground bonding at the secondary eliminates common mode noise and provides an isolated ground reference for sensitive equipment - Removes EMI/RFI noise, utility switching transients, background spikes and power problems generated by other on-site loads, utility grid-switching and lightning related surges - Active filtering with no wearable parts reduces surges in the worst of power environments to harmless levels - 2 widely-spaced NEMA5-15R output receptacles - 6' power cord - External circuit breaker overload protection - Lighted power switch - Rugged all-metal unit housing ships ready for upright tower or wallmount placement in industrial, medical, office or network environment