15W High Power LED Down Lamp

15W High Power LED Down Lamp   
Down light is a light fixture that is installed into an opening in a ceiling. It directs light downward from high in the room. The main peculiarity of down lights is that these concentrate the light in a downward direction as a broad floodlight and a narrow spotlight.
Down light is also used for home lighting, especially for decorative illumination. For instance, with help of down light, you can create a fantastic effect of starry sky on your ceiling.
 
Model:    EL-D15WS-01(warm white)
EL-D15PS-01 (natural white) 
EL-D15CS-01 (cold white)
 
Specifications
1 LED consumption: 15W
2 Input voltage: AC85-264V, 50/60Hz
3 Lighting source: 15pcs 1W high power LED
4 Power supply: external constant current
5 Dimension: Φ190mm*83mm
6 Opening: Φ167mm
7 Material: aluminum housing and frosted PMMA cover
8 Beam angle: 120°
9 Luminous flux: 1,200lm
10 Luminous efficiency: 80–85lm/W
11 Color temperature: 2700-4500K, 4500-6500 K, 6500-9000K
12 Power factor: ≥0.8
13 CRI: Ra﹥70
14 Working temperature: -25～50℃
15 Environment humidity:<90﹪
16 Working environment: indoor use (applicable for dry environment)
17 Life-span: 50,000 hrs
18 Weight (with power): 700g (net), 896g (gross)
19 Certification: CE, RoHS and FCC
20 Warranty: 2 years
 
Features
1 Exquisite appearance
2 High quality light source. The attenuation of high power LED light source is less than 3% by 3000hrs aging test under temperature 50 degree celsius, high luminous efficiency of single LED.
3 Advanced constant current driver with short circuit protection, open circuit protection and overload protection.
4 Superior raw materials. Made of high quality aluminum which helps heat dissipation.
5 Professional thermal management.  
6 High temperature resistant housing for safety
7 Wide range voltage input
8 No UV or infra-red radiation, no mercury or lead, eco-friendly, no danger of broken glass
9 Low energy consumption, saves 60% power comparing conventional lights
10 No speckle, no flickering, no humming, no buzzing, no RF interference
11 Easy to install and maintain. Cut cost by reducing re-lamp frequency, especially in difficult to reach area that requires lift
12 Isolated driver ensures high safety.
13 Long life-span: 50,000hrs, 6 times longer than traditional lamp.
14 Strict quality control, 72 hrs aging and complete inspection before shipping
15 Solid-state, high shock resistant, strong packaging, convenient to transportation
 
Application
Office lighting
Lighting of shopping malls
Home lighting
Furniture production
Lighting of business-centers and many others.