Nagulagu LED COB Lamp Chip 50W Warm White 3000K AC 110V Input with Smart IC Driver - No Welding Required for DIY LED Floodlight & Spotlight Projects - Perfect for Home, Garden, and Outdoor Lighting

Specification 1. Light source: LED 2.Color:Warm White 3000-3500K 3. Power:50w 4. Input Voltage: AC110V 5. Housing Material: Aluminum 6. Dimmable: Yes / No ( it can work with dimmer, it also can work without dimmer too ) 7. Source Life: >50,000 hours 8. Lighting angle: 120 degree 9. Warranty: 3 Years 10.Dimension: L77* W44* H3mm There are 6 fuctions to protect led chip long lifespan. 1):MOV for surge protection>4000V passed 2):1000V Bridge rectifier 3):Constant current and constant power control 4):NTC sensor for pcb overheat protection 5):Voltage-regulator for ic vdd protectio 6):Driver IC, over voltage and over current control 7):It can use led dimmer or SCR dimmer to dimming it Packing : 1x 50W LED Chip