Free Sample 12w Super Heatsink Dimmable Led Downlight

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$8.24 - 10.30 / pc
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Hongkong
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L/C,T/T
Min Order Qty:
10 Pcs pc
Supply Capability:
20000 Pcs Per Month pc/month

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Product Description:

12w super heatsink dimmable led downlight

(7+ years Focus on LED indoor lighting)

More new designs and monthly special offers please contact us for more

 

 

Feature

1) 12w dimmable led downlight Features

1.LEDs efficience:120lm/w+

2.High end stable external driver

3.High purity 1060 aluminum heatsink

4.CE,ROHS,C-TICK,SAA,FCC,TUV,UL conform

5.Instant start without flicker

6.No UV,IR and No mecury&Lea

7.Save over 50% energy than conventional lights8.30,000 hours longterm lifespan with stable quality

2) Dimmable led downlight parameters

 

 

Specification

Items

3W

5W

7W

9W

12W

15W

18W

21W

24W

36W

System power

3.5W

6.5W

8.5W

11W

14W

18W

21W

24W

28W

42W

Brightness

Clear/Frosted

265lm

210lm

520lm

423lm

680lm

553lm

935lm

770lm

1190lm

980lm

1530lm

1260lm

1785lm

1470lm

2040lm

1680lm

Clear-N/A

1960lm

Clear-N/A

2840lm

Lamp size(MM)

D90*H52.5

D102*H66

D145*H78

D195*H105

D240*H106

Cut-out size(MM)

D76

D85

D130

D175

D220

Qty/CTN

48pcs

48pcs

27pcs

8pcs

8pcs

CTN size(MM)

440*440*375

495*495*420

495*495*420

440*440*375

440*440*375

G.W/CTN

8.5KG

16.5KG

16KG

9KG

9KG

 

Quality standards:CE,ROHS,C-TICK,SAA,PSE,TUV,UL

Installation ways:Easily install directly instead of conventional down lamps

Shell material:High purity with high heat dissipation aluminum

Working temperature(Suggest):-20°c~+30°c Storagre temperature:-40°c~+55°c

 

 

Common Data:

1. Input voltage:85-265V/AC(50-60Hz)

2. CRI:>70Ra(Bridgelux) or >80Ra(CREE)

3. Beam angle:30deg/Clear LENs.90deg/Frosted cover

4. Color temperature:WW/3000K,NW/4000K,DW/5000K,PW/6000K

3) Business Terms

1. Price term: EX-W Shenzhen

2. Delivery time: 5-12 Working days

3. MOQ: 1 CTN or As discussed

4. Payment term: T/T in advance or Western union or as discussed

5. Sample term: Free available when necessary

6. Packing and label: Neutro-packing&label or as clients' requirements

 

 

Warranty

We offer 3 years warranty for our LED downlight series.

 

 

Attention

1. We irregularly update or release new products in public or secretly,please contact for latest information.

2. Welcome to inquire samples.

 

 

9) FAQ

Q: Nearly all LED downlight are the same exterior,how to tell quality?

A: Price and exterior.

 

Though LED lighting products are with same or similar exterior,due to raw material cost difference is big,poor quality are all poor heatsink exterior with poor heat dissipation.So prices are also low.

 

Besides,the driver exterior is also low-end with poor IC,MOS and capacitances.

 

Q: Does LED downlight really have 50,000 hours lifespan?

A: 50,000 or longer lifespan is only theroy from lab test.But due to working enviroments are different from in lab,actual lifespan is only  <=30,000hours.

 

Q: For same power,why different suppliers with different brightness?

A: Different chips,or same chip but different brightness version.The brightness will be different.But for same chip and same brightness version,the brightness will be slight difference.But please make clear the brightness difference between LEDs and lamp fixture.

 

For example,12w LED downlight,the LEDs initial brightness is around 1400lm.But the true lamp fixture brightness will lose some due to cover and heat,then will be around 1000lm.But some suppliers write LEDs brightness 1400lm in datasheet to attract clients.Please be careful.

 

Q: What is CRI?

A: CRI is a figure which feedback the real objects colors.Higher CRI with higher cost.

 

Q: What is PF and efficiency?

A: PF and efficiency is to feedback the driver electrical performance.Higher PF and efficiency with higher cost.

 

Q: Is there cheap shipping cost to import to our country?

A: For small order,express will be best.And for bulk order,sea ship way is best but take much time.

 

For urgent orders,we suggest via air to airport plus our ship partner send to your door.

 

Q: Can we get support if we have our own market position?

A: Please inform us your detailed mind on your market demand,we will discuss and propose helpful suggestion for you,to find the best solution for you.

 

For any further information,please feel free to contact,we will send you PDF document to show full issues you care on LED business.

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Q:There are no holes 7 cm, 9W led downlight
9W downlight generally open hole is 11 cm...Go and look for it on Taobao
Q:The office, sample room, corridor, the most commonly used several LED downlight which is several dimensions, what is power?
It can be installed LED fluorescent lamp and LED lamp. The lamp power within 12-20w, ensure the light illumination to 150-250LUX office. The brightness of the corridor can be slightly darker, with 3-4 inch LED lamp, lamp power at 6-12W, the light illumination to 70-120LUX, with the Q I can. Answer for you, so doubt
Q:Turn off the lights after the bright LED lamp
Because the electrician is working on the power off switch, the power switch is a zero line, not a live wire. Electricians know that the power switch must be cut off by the line of fire, and no danger of electric shock is announced. If the power switch is on fire line, after the power is cut off, the FireWire will continue to supply power to the LED driver. Therefore, the LED lamp will have a faint light when the switch is turned off.
Q:Excuse me, how many different sizes for LED lamp lumens
Ha ha, we should consider the problem of heat dissipation, ah, is the light will heat
Q:What is the role of LED downlight
LED downlight effect:1, it can be embedded in the ceiling, will not affect the overall beauty, more concentrated than in the past ordinary lamps.2, in fact, choose a good day Lantern is a LED lamp energy saving function, long service life, good LED will not produce ultraviolet light.Is a lamp embedded into the lighting ceiling light shooting style. Is a directional lighting lamp, only its opposite to the light beam angle, belonging to the light, light is concentrated, contrasting. More prominent objects, higher lumen, more quiet.
Q:How to choose the right LED downlight
According to their own needs, choose the most appropriate lamps and lanterns. Although the LED lamp at this stage is not so widely used, but its development is an unstoppable trend, I believe that in the near future, it will become a more suitable light group we use, we will solve the problem of vision to a great extent.
Q:Why use LED lamp light source patch
In a large number of automated production, the packaging cost of the patch LED itself and the cost of soldering to the circuit board are lower than those of the small power LED.
Q:What brand of downlight is good? Please explain the reason, thank you!
The other is the product of the choice of the function, like LED ceiling lamp (also called LED lamp) and LED grille lamp is light products, is mainly used to highlight local lighting, light effect according to the requirements can be customized with different angles lens 5 degrees, 15 degrees, 30 degrees, 60 degrees; LED is the universal light source lamp the products, mainly in lighting as the main function; LED lamp belt is mainly auxiliary light effect, relative to ordinary T5 lamp, in addition to his advantage of saving can also be used in places such as arc, ceiling.
Q:Know the LED lamp wattage
The conventional 3 W 5W 7W 9W 12W 15W 18W 20W LED is the application of a new type of LED lighting lamp based on traditional lamp on development of improved products, has the following advantages: compared with the traditional lamp energy saving, low carbon, long life, good color, fast response.ED downlight is a kind of embedded lighting ceiling light shooting style.LED lamp belongs to directional lighting, only its opposite to the light beam angle, belonging to the light, light is concentrated, contrasting.More prominent objects, higher lumen, but also set off a quiet atmosphere of the environment.
Q:LED lamp power off why would light up
Is there an indicator on the switch? If it comes down, will it be ok?

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