Save energy thanks to maximum energy efficiency and uniquely low idle losses Power supply output 12VDC/1.5A - DC-power supply 85...264V/12V 18W STEP-PS/1AC/12DC/1.5. more. Front view - Phoenix - STEP-PS/1AC/12DC/1.5 - Power STEP POWER POWER POWER SUPPLIES FOR INSTALLATION: Specially designed for building automation, the power supply family STEP POWER was developed. QUINT4-PS/1AC/12DC/2.5/PT 2904605 PHOENIX CONTACT Primary Industrial DIN Rail Power Supply Phoenix | STEP-PS/1AC/12DC/1.5 | Power Supply Output 12VDC/1.5A 12V DC 1.5A Industrial PSU Flexible installation by simply snapping onto the support rail or screwing on a flat surface Primary-switched STEP POWER power supply for DIN rail and direct mounting, input: 1-phase, output: 12 V DC/1 A Reliable supply thanks to the high MTBF (Mean Time Between Failure) greater than 500,000 hours and U/I characteristics Only qualified personnel may install, command and operate the device