Ceiling LED Light Led Downlight 20w High Light Efficiency

Ceiling LED Light Led Downlight 20w High Light Efficiency System 1

Ceiling LED Light Led Downlight 20w High Light Efficiency System 2

Ceiling LED Light Led Downlight 20w High Light Efficiency

Ref Price:

Loading Port:: Ningbo

Payment Terms:: TT or LC

Min Order Qty:: 3000 PCS

Supply Capability:: 300000 PCS/month

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Products Description:

2015 hot sell COB downlight series

1.	Pretty generous appearance, high brightness.
2.	A reasonable optical lens design.
3.	No UV radiation
4.	High bright and high power Led light source.
5.	Energy saving ,enviromental protection.
6.	Easy installation,seismic shock and vibration resistance well.

specification:

Power	20W
Voltage	AC85-265V
LED chip	1pcs COB integration/Epistar
Lumen	1600-1800LM
Lamp Size	Φ160*H85
Cut-out Size	Φ140
Material	Die-casting aluminum(made by our own factory)
LED color	3000k-6000k
Luminous efficiency	80%
CRI	Ra>70
Certification	CE&RoHS
Warranty	2Years

Application:

1. High class stores, shopping malls.

2. Hotel, entertainment places, beauty parlor lighting.

3. Meeting room, muti-fuction hall, exhibition hall.

4.Apply to homes, shopping centers, display counters lighting and decoration.

OUR SERVICES

1.Your inquiry related to our products or prices will be replied in 24hrs.
2.Well-trained and experienced staffs to answer all your enquires in fluent English
3.OEM&ODM, any your customized lightings we can help you to design and put into product.
4.Distributoer ship are offered for your unique design and some our current models.
5.Protection of your sales area, ideas of design and all your private information.

FAQ

Q: Dose samples are available?

A:sure,sample is avaible.

Q:How about the payment terms?

A:30% before produce,the blance will be paid before shipment.

You are warmly welcome to contact us if you have any query,we will be at your service anytime.

Q: What's the difference between a wall washer and a light projector?: The illumination effect is different, the wall lamp shines out is a strip of light, a plurality of wall washing lamps are put together to form the whole wall surface to be washed by light. The distance of the illumination is not far, and the outline of the illumination is more obvious.The light is a beam of light out, far from the distance, the area is greater.

Q: What is wall washing lamp and why is it called wall washing lamp?: Control type: LED power lamp with external control and internal control two control mode, control without external controller can be built in a variety of changes in model (up to six), while the control is to configure the external control controller can realize the color changes, the application on the market but also to control the majority.Four, the main applications and can achieve the effect of: LED wash wall lamp control through the built-in microchip, in the small engineering applications, but no controller, to achieve a gradual transition, color flashing, random blinking, alternating gradient dynamic effect, also can through the DMX control, chase, the scan results. At present, the main application field of all: single building, historical buildings exterior lighting. Light outside the building through the lighting and local lighting indoor greening. Billboards landscape lighting, lighting lighting. Health, culture and other special facilities. Bars, discos and other entertainment atmosphere lighting.

Q: Can you tell me how to judge the quality of LED wall washing lamp?: Electrical testHigh voltage test according to GB7000 requirement test, qualifiedThe grounding test shall be tested according to the GB7000 requirementNo light is shiningThe spot has no overlap and so on. The light is even and soft3, packaging: refer to the light packaging quality evaluation criteria4, marking: refer to lamps labeling quality evaluation criteria5, appearance: refer to the appearance quality evaluation criteria of lamps and lanterns

Q: LED washing wall lamps and related lamps, how to choose good or bad?: First of all, wall washing lights, this kind of lamp belongs to the outdoor lighting, the first element is waterproof, IP grade must be greater than 65, a lot of town factory are nominal 65, without actual verification, are generally in the faucet at will, then light, I can tell you, what did the. So far, I've only seen a wall washing lamp made by an enterprise in Shenzhen. Every 1 of them do immersion tests, and they are lit. Therefore, the lamps and lanterns are guaranteed!

Q: What is the LED high power wall wash lamp?: Can choose a variety of LED specifications and lens angle matching, to achieve the perfect use effect.

Q: Is the power consumption of LED wall washing lamp high?: The use of LED wall washing lamps also determines the cost factor that must be taken into account. This product itself is more energy efficient. Light permeability, but a small amount of power consumption, this is the product of two birds with one stone.

Q: What are the features of LED wall washing lamps?: Led wall washing lamp is very popular in the process of market sales, the main reason is that when we use LED wall washing lamp, the quality is guaranteed, and the performance is also very stable.

Q: Is it important to heat the wall washing lamp of high power LED?: Led need heat dissipation, led wall washing lamp is not good, directly affect its life. But as you say is not certain, because led need heat, shell will heat, as is required by the shell heat conduction heat loss, if it is too hot inside the aluminum substrate, that is the heat conduction effect is not good, this is the most dangerous.

Q: What is the LED wall washing lamp? What is the function of the wall washer?: The park, the outline of the building, the roof of the building, the outline of the building, the entertainment, the living room, in a word, wherever you want, except for the underwater (because of LED)The water level of wall washing lamp is IP65) if you want to use it under water, please use LED underwater lamp (waterproof level is IP68)Because the LED finished lamps and lanterns manufacture the doorsill is low, the price quality is uneven, moreover, the populace has not understood to the LED lamps and lanterns parameter, the performance and so on, now LED finished product lamps and lanterns market comparisonChaos, some manufacturers in order to reduce the cost, in the lamp shell, waterproof, driving, etc. make a fuss. Some manufacturers claim that the service life is up to 100 thousand in the product description