COB Led Downlight 20w cut-out 145mm citizen for 3 years warranty

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Item specifice:

cut-out: 145mm Material: Aluminum LED Light Source: citizhen cob

Product Description:

cut-out 145mm citizen cob led downlight 20w for 3 years warranty


Advantage:

1.Innovative whole die-cast heat sink,greatly increase heat dissipating efficiency

2.High efficiency LM80 approved LED COB,high CRI (Ra >80),excellent lighting performance.

3.Efficient Optional design.with opal diffuser to achieve uniformed and comfortable interior lighting performance.

 

Application:

3000K, warm and appealing, for leisure atmosphere and accent lighting

4000K, natural effect, ideal application on public places.

6000K, bright and efficient, for pleasant and healthy office environment.


Model NO:LEC020020WA01.C-X

Power:20W

System power:20W

Brand:Q&C

Light source:COB

Optics:Aluminum reflective cup

Beam angle:24°/45°

Color temperature:3000K,4000K,6000K

CRI:>80Ra

Luminous flux:1400lm-1600lm

Cut-out:∮145mm

IP Rating:IP20

Finish:Texture whtie

Operating temperature:-25°~+45°

Rated lifespan:35000~50000hours

Warranty:3 years

Certificates:CE,RoHS ,CCC,SAA



Model NO:LEC020030WA01.C-X

Power:30W

System power:30W

Brand:Q&C

Light source:COB

Optics:Aluminum reflective cup

Beam angle:24°/45°

Color temperature:3000K,4000K,6000K

CRI:>80Ra

Luminous flux:2200lm-2400lm

Cut-out:∮170mm

IP Rating:IP20

Finish:Texture whtie

Operating temperature:-25°~+45°

Rated lifespan:35000~50000hours

Warranty:3 years

Certificates:CE,RoHS ,CCC,SAA



Model NO:LEC020040WA01.C-X

Power:40W

System power:40W

Brand:Q&C

Light source:COB

Optics:Aluminum reflective cup

Beam angle:30°

Color temperature:3000K,4000K,6000K

CRI:>80Ra

Luminous flux:3000lm-3200lm

Cut-out:∮145mm

IP Rating:IP20

Finish:Texture whtie

Operating temperature:-25°~+45°

Rated lifespan:35000~50000hours

Warranty:3 years

Certificates:CE,RoHS ,CCC,SAA

COB Led Downlight 20w cut-out 145mm citizen for 3 years warranty

COB Led Downlight 20w cut-out 145mm citizen for 3 years warranty


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Q:Why not drive some led downlight
If you look at the appearance, no driver, there are customers in this light, generally without the beads, now as in the low-voltage lamp patch, a high pressure low pressure, a transformer, a transformer is not installed, the price is still low lighting life soon, a little less. Drive the money.
Q:Mineral wool board can install the lamp?
The lamp is generally a lamp holder, lamp can be directly mounted incandescent or energy-saving lamps. Is a lamp embedded into the lighting ceiling light shooting style. Its biggest characteristic is to maintain the overall unity and perfection of the building decoration, not because of the setting of lamps and lanterns, and destroy the perfect unity of ceiling art.
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:The difference between the traditional and the integration of LED with LED light source lamp downlight
Longevity: LED theory can live more than 100 thousand hours, for ordinary family lighting can be described as "once and for all."";
Q:LED lamp without installation will try to light
The actuator is built, the 2 line is exposed, are respectively inserted into the socket to try it
Q:What is the difference between the ceiling light and the lamp?
Ceiling lamp and downlight difference the first point is the different mounting positions. Installation is usually mounted downlight or concealed in two ways, but no matter which way the installation, are generally located in the ceiling on the edge of the lamp belongs to the mosaic, always hidden in the edge of the corner, the projected light direction under different lighting and collocation can reflector, blinds external components, to increase the projection effect of downlight, occupy the space range is relatively small, heighten the atmosphere of the space that belongs to. And the ceiling lamp? There are many varieties of lanterns, but most of them are used for interior decoration. At present, the most important thing is the use of LED lanterns. The decorative effect seems to be the warmth and romance of the bedroom.
Q:Home lighting lamp diameter is the smallest model??
LED downlight minimum general 3W 2.5 inch diameter hole, 70mm..
Q:3 inch and 4 inch downlight diameter is how much?
3 inches /3W, diameter 110, opening 854 inches /7W, diameter 150, opening 130.
Q:Home LED downlight generally require much power?
70 square meters large living room, if only 20+ holes can choose 4 inch or 6 inch downlight, luminous flux of single lamp preferably above 1000lm. 3W, 5W downlight is not enough. According to the existing relatively high efficiency downlight, 1W output luminous flux of 100lm, also have more than 10W downlight.
Q:What are the differences between the lamp and lamp, that is better?
Many people may think that LED and LED are downlight lamp is used for lighting Home Furnishing should belong to the same type of products, home decoration has been previously not so understand, but in fact not.

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