Essential detail:
Item :CTC-4H-28w
power:28w
Color Temperature(CCT):2700K-6500K
Lamp Luminous Efficiency(lm/w):100-120LM/W
Lamp Luminous Flux(lm):2800-3000Lm
SIZE:220*220*120 mm
Beam Angle:15° 24° 36° 60°
Color Rendering Index(Ra):95/90/80
Light Source:COB LED
Input Voltage(V):100-240V/220-240V
Lamp Body Material:Aluminum
IP Rating:Ip20
Warranty(Year):3-Year
Lifespan (hours):50000
Dimmable:Dimmable Optional
Working Lifetime(Hour):50000
Feature:High Lumens,High PF, No flicker
Application:Hotel/Old Fortress/Home/Retail store, Jewelry, Clothing, Furniture, Exihibition Hall, Art Walls, Library
