Free Sample 12w Super Heatsink Dimmable Led Downlight
- Ref Price:
-
$8.24 - 10.30
/ pc
- Loading Port:
- Hongkong
- Payment Terms:
- L/C,T/T
- Min Order Qty:
- 10 Pcs pc
- Supply Capability:
- 20000 Pcs Per Month pc/month
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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.
- Q: Now there is no replacement of the LED light source lamp?
- There should be. You can ask the person who sold the lamp
- Q: LED lamp power off why would light up
- LED lamp power off, will light up, this situation is normal in the 220 electric power supply situation, reason is caused by the distributed capacitance charge discharge line.Because the switch and the lamp is connected with 220V/50Hz AC power supply is normal, directly added to both ends of the lamp, the lamp work light; when closed, switch capacitor and lamp itself and the line is connected to the alternating current of 220V/50Hz, because the distributed capacitance of the charge and discharge can form weak current, the lamp will light.Solution: in the lamp circuit board input end in parallel with a pressure resistance of at least 400V of non-polar capacitor, capacity 0.05 micro method above (if the switch connection is longer, can be appropriately increased).
- Q: 7 square feet of aisle to install 3 LED downlight, how much w led downlight
- My experience with choosing lights was W, and the bigger the headlight. As far as my family is concerned. All unified outfit is downlight 3W downlight. Open your mouth. It's enough
- Q: Led downlight and LED flat lamp that is durable
- This is not comparable. The simplest thing is to see which lights have CCC certification, so that at least in quality will be better.
- Q: How much is the general 15WLED lamp luminous flux.
- Of course, can also use 30142835 beads to do warm (below 4000K temperature) will be low, cool (above 6000K temperature) will be higher
- Q: How are LED lamp quality is good or bad?
- Light source. Professional manufacturer of LED downlight tells you that the power quality LED lamp generally adopts imported Samsung point light source. Light source is chosen well, its lamp quality is bad also not where to go.
- Q: Why use LED lamp light source patch
- SMD LED light emitting angle is 180 degrees (theoretical value), the diffuse reflective light through the tubular lamp cup, directed and no lens dazzling, very suitable for general lighting purposes. Of course, the cost of the lens is also saved.
- Q: LED downlight, embedded lamps, lamp tube and difference?
- No LED lamp lens, no light, light uniformity, light angle.LED recessed lamp is in accordance with the method, there are two types of installation and embedded installation. The recessed lamp is mounted inside the ceiling.LED cylinder spotlights have lenses, focus light, first focus on a place to illuminate, and where the illumination is high.
- Q: Home LED lighting downlight is broken, want to change themselves, I would like to ask how to remove ah? Where do you start?
- Pull a downward edge can be pulled out, which is two spring clip. Check the porcelain plug for disconnection or poor contact. If not, you can judge that the LED is broken and the lamp shop is on sale
- 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.
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Free Sample 12w Super Heatsink Dimmable Led Downlight
- Ref Price:
-
$8.24 - 10.30
/ pc
- Loading Port:
- Hongkong
- Payment Terms:
- L/C,T/T
- Min Order Qty:
- 10 Pcs pc
- Supply Capability:
- 20000 Pcs Per Month pc/month
OKorder Service Pledge
OKorder Financial Service
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