The PWS1505 power supply provides up to 1500 W continuousÂ and 1800 W intermittent to power one or more loads from aÂ 110 or 220 VAC source. Two positive and two negative outputÂ connections are provided for easy connection to multiple devices. The recently updated single board design incorporates state ofÂ the art switch mode technology for unmatched efficiency andÂ ultra quiet operation. Multiple stages of filtering reduce radiatedÂ and conducted noise to MIL461 levels. Safety features include over temperature shutdown, current limiting, short circuit protection with automatic recovery, input under voltage shutdown and output over voltage protection. Extra features include visual indicators for low input voltage, overload and over temperature, dry contact output fail output and remote control connection.