Model Number : L11-CW / L11-WW                                    Order Form   

	Cool White	Warm White					Cool White	Warm White
Model Number	L11-CW	L11-WW		Material			lamp embryo : glass
Description	Bulb-E27-4W-CW	Bulb-E27-4W-WW					Body : Aluminum Alloy
Type	Electric Bulb (鋁擠)			Lifetime (hour)			around 30,000 ~ 35,000
Input Voltage	100-240V AC			Dimension (mm)	Outer Diameter		φ56 mm
Power Consumption	4W				Long / Height		108 mm
Light Source Used	1W×3			Weight (g)			87 g
Luminous Flux Density	240 lm	210 lm		Protection Rating			IP20
Luminous Efficacy	60 lm/w	53 lm/w		Mount			E27
Straight down illuminance (1m)	40 lux	35 lux		Dimension diagram
LED Lighting Power	3W
Beam Angle	120°
Color Temperature	5000～6000K	3000～4000K
Color Rendering Index (Ra)	＞70	＞75		Luminous Intensity Distribution Curve
PFC	>0.5
Operating Temperature	-5～50℃
Operating Humidity	10～95％RH			Illuminance Distribution Diagram
Storage Temperature	-30～80℃
Storage Humidity	0～95％RH

Please see Warranty and Customer Notice. For any inquiry, please contact us : sales@hkems.com                            Back to index