Product Details

Specifications of Led Downlight 21w :

Model No.	DL-G-21W
Place of Origin	Shenzhen , China
Warranty	2 years
MOQ	No MOQ limited
Certificates	CE FCC ROHS
LED chip	Epistar, Bridgelux ,CREE
LED source	21pcs of 1W led
Power	21W
Color	Warm white\\Neutral White\\Cold white\\Red\\Green\\Blue\\ Yellow.
Normal color temperature	2850K~2950K for warm white, 6000K~6500K for white, 7000K~7500K for cold white. Can do the color temperature you specified.
Luminous flux	1600~1700LM for white color
PF (power factor)	>0.95
Power efficiency	>85%
Lifespan	50,000 hours
Input voltage	AC 90-264V
Housing	Aluminum
Working temperature	-20°C ~60°C
Beam Angle	25°/30°/45°/60°
Lamp dimension	(D) 180mm * (H)93mm

The LED Ceiling Light advantage & feature:

1. Long lifetime 50,000 hours(5+years)

2. Constant current driver and lower energy consumption

3. Instant start-up and Extremely low maintenance cost

4. Easy to installation,shock proof and concussion-proof

5. Working environment -25°C-50°C, suitable for unusual climate

6. Long time working, produce low heat

7. Energy-saving——led ceiling light can saving 70%-80% energy compared with traditional Fluorescent tube.light loss is less than 5% during 3000 hours.

8. Environmental-friendly:No RF interference and no flickering,No hazard of mercury or lead entering the environment.

Quality Control:

100% of the lamps will be tested and keep lighting for 10hours , and part of them will be kept lighting for 24 hours, to test quality reliability. We will also test the lamps' temperature and other parameters after 24 hours' lighting.Then after they are cool, we again test 100% of the lamps to see if they still work well .
Each lamp should pass all these QC procedures before shipping to customer.

Packaging detail:
White paper box packing , or customized color box packing .

Trade Terms:
1. Payment term: T/T 30% deposit after order confirmed, the balance after goods ready before shipping . or L/C , or Western Union for small amount .
2. Lead time : normally in 5~10 days after deposit received
3. Sample policy : Samples are always availble for each model . Samples can be ready in 3~7 days once payment received .
4. Shipping port: Shenzhen , China
5. Discounts : We offer discount for big quantity .

Delivery detail:
We ship goods by UPS/DHL/FEDEX/TNT express which takes 3~ 5 days to arrive, or by air cargo which takes about one week to arrive , or by sea which takes about one month to arrive , depending on your actual requirements.

Our services:
1. For all your inquires about us or our products, we will reply you in detail within 24 hours
2. We own well-tranied and passional sales & after- sale services who can speak fluent Engligh language
3. We offer OEM services. Can print your own logo on product , can customize the retail box packing and other things.
4. We have very experienced R&D engineers and we have strong ability to do ODM projects.