Ceramics Base LED COB Chip Bulb 3W 5W 7W 9W 12W 15W 20W 30W 50W AC220V Smart IC Diode For FloodLight Spotlight Downlight DIY LED

long life: 50000h
Use voltage: AC220V
Use place: spotlights, track lights, indoor lights, bulbs, commercial lighting
Thickness: 1MM
Shape: Round
Origin: Mainland China
Model Number: Ceramic chip AC220
Material: Ceramic base
Luminous surface: 11MM/17MM
Lightning surge protection: 4000V
High thermal conductivity: 20W/m-k
Color: White white, Natural white, Warm white.
Certification: CCC
3W/5W/7W/9W Size: 14x14mm
12W/15W/20W/30W/50W Size: 19x19mm
Features: No LED driver can working, led downlight dimmable, led downlight fixtures, led downlight indoor, led downlight home depot, led downlight exterior, led downlight, led downlight recessed, led downlight surface mount, led downlight RGB, dim to warm led downlight, led downlight retrofit kits