12 VDC / 1,5A Power supply in a metal box. Appropriate use in systems design to fulfill with EN50131-6:2008 Grade 3 and Class II environment that requires a power supply capacity of 17Ah. Includes a battery charger. Fault indication for AC lost, FA fault and low battery warning. Requires 1 battery (MVH12180M5) not included. Dimensions: 275 x 330 x 80 mm. Security grade 3 certified.