LED ceiling light 2012 China Modern Ceiling Lights

LED ceiling light
 
1、【Features】
•Energy saving: better than ordinary day power saving 50%-70% lanterns.
•Environmental protection; Lead-free, mercury and other environmental harmful material, and also have no ultraviolet ray, infrared, harmful to human body health of radiation.
•Beautiful appearance: 6063 aluminum alloy enclosure the oxidation process, color and luster is bright, beautiful appearance and easy.
•Long service life: life is the same type of traditional lights 5 to 8 times, save maintenance cost.
•The radiation capability good: 6063 aluminum alloy enclosure good heat dissipation characteristics plus excellent thermal design will heat are effective, and extend the life of LED.
•Convenient installation: just pick up good power supply to prop open spring clips into the ceiling lamps installed hole pressure exactly can.
•High safety: external isolation type power and utility the isolation, effectively prevent to get an electric shock risk leakage.
•Easy maintenance: light source or the power supply damage, only need to change the corresponding element can complete maintenance continue to work properly.
•protect vision: the glare structure design, two times of light with lower lighting process not comfort, no flash, and effectively protect eyes.
•No electromagnetic interference: be other appliances and electromagnetic interference.
 
2、【Parameters】
• Light source: 1 W high power LED encapsulation
• Power types: external type constant current power supply
• Input voltage: AC100V-240 V / 50-60 Hz
•power factor：≥0.65
•Luminous flux
 

Power	1W	3W	4W
Lamp bead	1pcs	3pcs	4pcs
Light sourcecategories	CREE	Epistar	Mainland	CREE	Epistar	Mainland	CREE	Epistar	Mainland
Luminous flux（lm）	105	93	83	300	270	240	400	360	320
Luminous efficiency（lm/w）	100-110	90-100	80-90	100-110	90-100	80-90	100-110	90-100	80-90

 

Power	5W	6W	7W
Lamp bead	5pcs	6pcs	7pcs
Light sourcecategories	CREE	Epistar	Mainland	CREE	Epistar	Mainland	CREE	Epistar	Mainland
Luminous flux（lm）	500	450	400	600	540	480	700	630	560
Luminous efficiency（lm/w）	100-110	90-100	80-90	100-110	90-100	80-90	100-110	90-100	80-90

 
 
 
 

Power	9W	12W	15W
Lamp bead	9pcs	12pcs	15pcs
Light sourcecategories	CREE	Epistar	Mainland	CREE	Epistar	Mainland	CREE	Epistar	Mainland
Luminous flux（lm）	900	810	720	1200	1080	960	1500	1350	1200
Luminous efficiency（lm/w）	100-110	90-100	80-90	100-110	90-100	80-90	100-110	90-100	80-90

 
 

Power	18W	21W
Lamp bead	18pcs	21pcs
Light sourcecategories	CREE	Epistar	Mainland	CREE	Epistar	Mainland
Luminous flux（lm）	1800	1620	1440	2100	1900	1700
Luminous efficiency（lm/w）	100-110	90-100	80-90	100-110	90-100	80-90

• Color temperature: W-warm white (2800-3300 K), N-natural white (4500-5000 K), P-is white (5500-6500 K), C-cold white (7000-8000 K)
• CRI≥70
• Lighting Angle：：30°，45°，60°
•Protection rating ：IP44
•Material: 6063 aluminum shell + PMMA convex mirror.
•Life expectancy: > 30000 hours.
• Work environment: indoor use, temperature range-25 ℃ ~ 45 ℃, humidity range from 10% to 90%.
•Certification：CE，RoHS

7、【Package】： Size 3w 4w 5w   Size Material pcs/box Size Material pcs/box Size Material pcs/box Inner box 95x95x65mm W9A 1 95x95x90mm W9A 1 115x115x85mm W9A 1 Outer box 495x345x400mm A=B 100 495x400x470mm A=B 100 480x445x595mm A=B 100   Size 6w 7w 9w   Size Material pcs/box Size Material pcs/box Size Material pcs/box Inner box 190x100x65mm W9A 1 145x145x95mm W9A 1 145x145x65mm W9A 1 Outer box 630x515x515mm A=B 90 560x455x600mm A=B 60 540x455x600mm A=B 96   Size 12w 15w 18w   Size Material pcs/box Size Material pcs/box Size Material pcs/box Inner box 150x150x80mm W9A 1 190x190x160mm W9A 1 190x190x160mm W9A 1 Outer box 465x465x500mm A=B 24 395x395x500mm A=B 12 395x395x500mm A=B 12   Size 21w 1w   Size Material pcs/box Size Material pcs/box Inner box 250x250x160mm W9A 1 60x60x65mm W9A 1 Outer box 515x515x500mm A=B 12 380x345x345mm A=B 150 8、【Drawings】：