LED power supply 12 V DC, 1-10 V dimmable (analog). This operating device meets the requirements for emergency lighting systems according to DIN EN 501720108-100:2005-01. This power supply is protected by safety devices against overvoltage and short circuits as well as thermal and electrical overload. The input and output terminals are suitable for cables with a cross-section of up to 1.5 mm². Material: plastic, protection class on the room side: according to DIN EN 60529: IP20, protection class: (EN 61140) II, voltage: 12V, power: 20W, type of dimming: 1-10 V.