Switched short-circuit protected protected power supply at 24VDC/2A made according to EN54-4 standard. Input 230/115VAC; 50/60Hz. LED indications for general status, battery charging and output fuses according to EN54-4 standard. With 2 independent outputs protected against short-circuits. Equipped with a microprocessor card for permanent state monitorization. Capacity for 2 (two) 12V/17Ah batteries. Dimensions: 272 x 320 x 125 mm.