12W Round LED Downlight for indoor usage

12W Round LED Downlight for indoor usage System 1

12W Round LED Downlight for indoor usage

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Loading Port:: Guangzhou

Payment Terms:: TT OR LC

Min Order Qty:: 500 pc

Supply Capability:: 100000 pc/month

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Product Description

12W Round LED Downlight,7/8/12/15/20/24W Is Optional
High Brightness LED Downlight,SMD5730 LED Downlight,Erengy-Saving LED Downlight

Feature:
1. Beautiful and clean appearance,easy installation
2. High brightness and high luminous efficiency SMD5730 LED as light source
3. High quality PC diffuser plate,ensure the light soft and no dark space
4. Adopting superior die casting aluminum,high heat dissipation design,will effectively
extend the service life of light source
5. Adopting outside power supply with wide input voltage,constant current output,no flicker,no glare,no radiation
6. CE, RoHS approved,safe and reliable
7. Long life time, up to 50,000 hours

Applications:
1. Commercial and exhibition locations
2. Hotel,shopping mall
3. Conference/meeting room
4. Factory, residence,hospital,etc

Installation:
1.Cut a hole on the ceiling where the panel light will be installed
2.Install the LED driver and imbed the panel light in the hole
3.Connect the power supply and start

Packaging and Delivery:
1. Packing Detail:Standard Export Packing or Customized Packing
2. Delivery Time: 5-7 days for sample order, 20 days for container order

Model No.	SL-DL-12W-RD
Power consumption	12W
Input voltage	AC85-265V
Work frequency	50-60HZ
Size	150*35mm
Cutout	135mm
LED type	SMD5730
LED qty.	24pcs
IP grade	IP20
Luminous	900lm
Luminous efficiency	70-80lm/w
Beam angle	120°
Color temperature	Warm White:3000-3500K Nature White:4000-4500K White:6000-6500K
CRI	Ra:70-80
Power factor	>0.9
Working temperature	-20 ~ +60centigrade
Operating lifespan	>50,000hrs
Warranty	2-3 years

Q: The office, sample room, corridor, the most commonly used several LED downlight which is several dimensions, what is power?: You should use big ones. My home is small, 5W's PL*D005

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: What is the difference between the LED and the LED lamp ceiling lamp: The main difference is in appearance. As Shenzhen City Shengda photoelectric Co. Ltd is specialized in LED indoor lighting products such as LED ceiling lamp, LED lamp, they are the series of the two products to the ceiling. Their use is virtually the same.

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: The difference between ordinary LED lamp and LED downlight and integration of advantages and disadvantages: Fast response speed: LED fast response, completely eliminates the shortcomings of traditional high voltage sodium lamp glow process.However, we are called integrated downlight is not really "integration, although has been done in the" light "and" light body "development, but also the driving power. The general driving power supply is an external electric box, because of the larger size, the insulation shell and packaging will increase the cost.

Q: What brand of downlight is good? Please explain the reason, thank you!: Quality. After deciding to buy LED lights, you'll have to see what quality LED lights you need. At present, the country has not yet introduced LED lighting quality standards, so the market LED product quality is uneven, some very cheap brand-name goods using the chip quality is very poor, that is 1W, only 0.5W-0.7W, and manufacturers in order to do high brightness, it will increase the output current of power supply, it will cause serious decay. Should choose some brands of their own products, such as "one enterprise", "Hangzhou ray", "silver rain" and other brands.

Q: How much LED 150W downlight spiral energy-saving lamp replacement: I do the lighting! First, where do you use 150W energy saving lights? With 150W energy saving lamps will only be used in industrial and mining lights, indoor general lighting is unreasonable. Simple answer to you, the general energy-saving lamp (60ml/W) lumen is led (120ml/W) half, that is, 150W energy saving, with 75W LED can replace brightness!

Q: The general living room to Amdo large size of the lamp?: Look at the size of the living room ceiling. Class one is. 10 cm downlight

Q: LED downlight downlight and how to distinguish?: The lampshade can be made exactly the same. Distinguish between LED and ordinary lamp can see the inside of the light source, is a common lamp installation of energy-saving lamps. It is an LED light source lamp

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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