Power supply: 200 - 240 V ACPower supply output: 5 A / 13.8 V DC - for general purpose application / 3.33 A / 13.8 V DC - GRADE 1?2 / 1.33 A / 13.8 V DC - GRADE 3Compliant with standards: Construction compliant with EN50131, GRADE 3Battery charging current: 0.6A/1.5A/2.2A/3ABattery: 1 x 7Ah / 1 x 17Ah / 1 x 28Ah / 1 x 40AhDimensions: 330 x 350 x 173 [+/-2 mm] distance from floor: 8 mmProtections: SCP, OLP, OVP, UVP, OHP, tamper opening of enclosure, tamper detachment from the wallClosing: bolted (lock assembly possible)Installation: surface-mountedIndication: LED display, BUZZERMaterial: steel DC01, 1mm, RAL9005 (black), metallicIP protection class: IP 20