Wall wash led recessed COB downlight 20W 25W 30W 40W

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Item specifice:

Color Temperature: 3000-6000K Lamp Body Material: Aluminum Alloy   ,Rohs,,
IP Rating: IP20 Power(W): 20

Product Description:

Wall wash led recessed COB downlight 20W 25W 30W 40W

Wall wash led recessed COB downlight 20W 25W 30W 40W

Wall wash led recessed COB downlight 20W 25W 30W 40W

Model NO:LEC220020WA01.C-X

Power:20W

System power:20W

Brand;longo/Q&C

Light source:COB

Optics:Aluminum reflective cup

Beam angle:85°

Color temperature:2700-6000K

Color rendering index:>80Ra

Luminous flux:1450lm-1600lm

Size:L226*D144*H120mm

Cut-out:220*130mm

IP Rating:IP20

Finish color:white/black

Operating temperature:-25°~+45°

Rated lifespan:35000~50000hours

Warranty:3 years

Certificates:CE,RoHS ,TUV,SAA



Model NO:LEC220025WA01.C-X

Power:25W

System power:25W

Brand;longo/Q&C

Light source:COB

Optics:Aluminum reflective cup

Beam angle:85°

Color temperature:2700-6000K

Color rendering index:>80Ra

Luminous flux:1750lm-187lm

Size:L226*D144*H120mm

Cut-out:220*130mm

IP Rating:IP20

Finish color:white/black

Operating temperature:-25°~+45°

Rated lifespan:35000~50000hours

Warranty:3 years

Certificates:CE,RoHS ,TUV,SAA



Model NO:LEC220030WA01.C-X

Power:30W

System power:30W

Brand;longo/Q&C

Light source:COB

Optics:Aluminum reflective cup

Beam angle:85°

Color temperature:2700-6000K

Color rendering index:>80Ra

Luminous flux:230lm-2400lm

Size:L226*D144*H120mm

Cut-out:220*130mm

IP Rating:IP20

Finish color:white/black

Operating temperature:-25°~+45°

Rated lifespan:35000~50000hours

Warranty:3 years



Model NO:LEC220040WA01.C-X

Power:40W

System power:40W

Brand;longo/Q&C

Light source:COB

Optics:Aluminum reflective cup

Beam angle:85°

Color temperature:2700-6000K

Color rendering index:>80Ra

Luminous flux:2800lm-3000lm

Size:L226*D144*H120mm

Cut-out:220*130mm

IP Rating:IP20

Finish color:white/black

Operating temperature:-25°~+45°

Rated lifespan:35000~50000hours

Warranty:3 years


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Q:What is the size LED downlight
The inches here are inches, not ancient measurements, inches, feet, rulers, etc.. 1 inches =25.4 mm =2.54 cm (1 inch = 2.54cm)So:4 inches =4 X 2.54=10.16cm. About 10cm = 100mm6 inches =6 X 2.54=15.24cm. About 15cm = 150mm8 inches =8 X 2.54=20.32cm. About 20cm = 200mm
Q:LED ceiling lamp and LED downlight what is the difference
LED is a kind of lamps downlight than ordinary lamp with light, usually used for general lighting or auxiliary lighting.The LED spotlight is a highly focused luminaire with light rays that have a specific target to be specified. Mainly used for special lighting, such as emphasizing a very good taste or very innovative place.
Q:Turn off the lights after the bright LED lamp
Of course are,,In addition, a lamp, and if it is warm white downlight, 7W interval of 1.8 to 2 meters with a 9 watt meter interval, 2 to 2.5 meters in 1, because of the warm white Led light dark light.. If the daylight color (white) led lamp, high point to spacing of 7W or 9W, every 2 meters to 3 meters with a, above two, today I am in the company installed, the effect is very good, very bright, with a larger spacing proposal, after all Led lamp is more expensive, to avoid wasting the resources that can help you save a lot of money, today I am in the company installed 12.8 meters long * 7.45 meters wide, more than 90 square, 1.8 meters vertical spacing and horizontal spacing of 2 meters with a 9 watt Led lamp with fifteen Led lamp, brightness is bright, do not feel the need so, if you are one hundred square pavement, a lamp should be 20I hope I can help you.
Q:Home LED lighting downlight is broken, want to change themselves, I would like to ask how to remove ah? Where do you start?
Is the driver bad or lamp plant bad, general driving problem
Q:LED lamp is mainly used in where
Downlight is generally used in shopping malls, offices, factories, hospitals and other indoor lighting, the installation is simple and convenient for people to love. LED downlight downlight all inherited the traditional advantages, less heat, energy saving and long service life, small maintenance costs. The early LED lamp LED lamp due to expensive, the overall cost is very high is not acceptable to the customers. With the decrease of LED lamp chip prices and cooling technology improved, laid a solid foundation for the LED lamp into the commercial field.
Q:The opening 7, 5 cm height of the LED lamp, home decoration into the floor with fear of hydrochlorothiazide
75mm hole, downlight height can be controlled in 3W.5W, height of about 50mm, there is a need to ask me.
Q:What is the difference between the LED and the LED lamp ceiling lamp
Specific point is, smallpox lamp, general light source and lamps and lanterns sell together. You are your own choice by light source lamp, but it is still about the same. The key depends on what kind of effect you use
Q:Now there is no replacement of the LED light source lamp?
Replacement method:1, hold down a pull on the circular edge of the lamp down, there is a two spring clip.2. Remove the line from the lamp and replace the new light.Disconnect power before dismantling to prevent electric shock.
Q:Common questions about LED downlight spotlights
LED lamp is a low DC voltage, single lamp voltage can be lit in general about 3.3 volts, general household LED lights have many particle beads, most of which are connected in series, no matter what form of the LED lamp needs a voltage conversion device, this device has the external voltage conversion has built-in, have a stable manifold has stabilized shape, useful integrated circuit is also useful for discrete components do, a complex circuit has simple circuit, a lamp and a conversion circuit package together also has a separate lamp and a conversion circuit, it is all kinds of all kinds, now the country there is no one standard, all manufacturers do, want to make what is what, so it brings inconvenience to the users, so the home LED lights after the damage will be very difficult to get the same, every You should also ask professional staff to press the button, you say the problem is not surprising, it is likely to bring a driver, and the other without driving, need additional driver.
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

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