1. Independent power supply 2. Class II protection against electric shock from direct and indirect contact 3. Suitable for both classⅠand class II luminaries ,additional function earth terminal for EMC performance when bulit in metal enclosure of luminaires 4. Terminal block for quick connection, cable clamp for multiple cable sizes 5. Screwless fixing of terminal cover,just a click 6. Slim design, max height 22mm 7. CC output with a wide range of output voltage 8. High PFC, extra long life 9. Protections: Short circuit / Over load / Over voltage / Over temperature 10. 1-10V dimmable ,dimming range 10%-100%