LARZI LED Chip Lamp 10W 20W 30W 50W 100W SMD2835 Light Beads AC 220V-240V Led Floodlight Outdoor Lighting Spotlight 10W 20W 30W 50W 100W LED Chip SMD 2835 Flood Light Beads AC 220V-240V Led Floodlight Lamp DIY For Outdoor Lighting Spotlight Specification: Power:10W 20W 30W 50W 100W Voltage:AC220-240V(220V 230V 240V) Led Chip Model:SMD2835 Color Rendering Index:>Ra85 Color Temperature:Cold White 6000-6500K,Warm White 2800-3200K Lumen: 100lm/w Beam angle :120 diploma Lifespan:>50,000 Hours Housing material:Aluminum Features: High Brightness / Enlarge Light / Fast Heat Dissipation High Lumen / No Flicker / Energy Saving High quality SMD Chip save more calories MOV for surge protection>4000V passed Constant current and relentless strength control NTC sensor for pcb overheat defense Voltage-regulator for ic vdd protectio Driver IC, over voltage and over latest management