DRIVER; LAMP TYPE: LED PANEL; LAMP POWER: 18 W; ELECTRICAL VOLTAGE: 220 - 240 VAC; SOCKET TYPE: SCREW-IN; SOCKET MATERIAL: INSULATING; EMERGENCY DRIVER COMPATIBLE WITH 6W, 12W, 18W, 24W PANELS. POWER 6W-24W POWER FACTOR 0.5 FREQUENCY 50-60HZ INPUT VOLTAGE 180-265V OUTPUT VOLTAGE 57-68V INPUT CURRENT 155MA OUTPUT CURRENT 270-290MA