• recessed led cob downlight anti-fog ceiling downlight with aluminum section System 1
  • recessed led cob downlight anti-fog ceiling downlight with aluminum section System 2
  • recessed led cob downlight anti-fog ceiling downlight with aluminum section System 3
  • recessed led cob downlight anti-fog ceiling downlight with aluminum section System 4
  • recessed led cob downlight anti-fog ceiling downlight with aluminum section System 5
  • recessed led cob downlight anti-fog ceiling downlight with aluminum section System 6
recessed led cob downlight anti-fog ceiling downlight with aluminum section

recessed led cob downlight anti-fog ceiling downlight with aluminum section

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Loading Port:
Shekou
Payment Terms:
TT OR LC
Min Order Qty:
100 pc
Supply Capability:
5000 pc/month

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Specification

Power:
20w/30w/40w
Installation:
recessed ceiling
Material:
Aluminum
CRI:
>80

Model NO:LEC002020WA02.C-X

Power:20W

System power:20W

Brand;longo/Q&C

Light source:COB

Optics:Aluminum reflective cup

Beam angle:70°

Color temperature:2700J/3000K/4000K/6000K

Color rendering index:>80Ra

Luminous flux:1400lm-1600lm

Size:∮155*H104mm

Cut-out:∮145mm

IP Rating:IP20

Finish color:white/black/silver

Operating temperature:-25°~+45°

Rated lifespan:35000~50000hours

Warranty:3 years

Certificates:CE,RoHS ,CCC,SAA



Model NO:LEC002030WA02.C-X

Power:30W

System power:30W

Brand;longo/Q&C

Light source:COB

Optics:Aluminum reflective cup

Beam angle:70°

Color temperature:2700J/3000K/4000K/6000K

Color rendering index:>80Ra

Luminous flux:2150lm-2300lm

Size:∮185*H132mm

Cut-out:∮145mm

IP Rating:IP20

Finish color:white/black/silver

Operating temperature:-25°~+45°

Rated lifespan:35000~50000hours

Warranty:3 years

Certificates:CE,RoHS ,CCC,SAA



Model NO:LEC002040WA02.C-X

Power:40W

System power:40W

Brand;longo/Q&C

Light source:COB

Optics:Aluminum reflective cup

Beam angle:70°

Color temperature:2700J/3000K/4000K/6000K

Color rendering index:>80Ra

Luminous flux:1400lm-1600lm

Size:∮215*H158

Cut-out:∮145

IP Rating:IP20

Finish color:white/black/silver

Operating temperature:-25°~+45°

Rated lifespan:35000~50000hours

Warranty:3 years

Certificates:CE,RoHS ,CCC,SAA


recessed led cob downlight anti-fog ceiling downlight with aluminum section

Q: What parts consisting of downlight
It has shell, lens, reflector cup, drive circuit, LED, switch and so on.
Q: 3 inch and 4 inch downlight diameter is how much?
This is a reflection of the lamp diameter, usually, the diameter of the lamp body is so big, but the installation hole reserved spring section, so the need for +2 cm.
Q: A 25W lamp can illuminate the scope of what?
It depends on what kind of, the irradiation range relative cross straight tube tube is relatively small, but also the height range of ground distance, the higher the distance with the light irradiation is less light is smaller and more strong light.
Q: Why downlight will sound, how to remove the sound
Will you get a fake? PHILPS on the Internet, a lot of fake. There is no sound downlight, estimated sound is a transformer, the general situation is the core of transformer steel sheet is not tight, a transformer is good.
Q: What size LED downlight
LED lamp size generally have 6 inch, 5 inch, 4 inch, 3 inch, 2.5 inch, inch inch refers to here, refers to the inside of the reflection cup diameter.
Q: How much is the bedroom lamp spacing
According to the requirement of indoor lamp spacing, and the total length of flexible arrangement spacing, as long as determined on the same side, the need to install a few lights Tongdeng, according to the length of average distribution can then set aside appropriate space according to the specifications of the lamp, if inconsiderate, do not reserve space, I am afraid it is not installed under the lamp. As for the lamp power, according to the size of the space, and light enough to consider, choose the appropriate power.
Q: 2.5 inch downlight 7.5 hole can be used?
Better not to use it. 2.5 inch downlight hole size is the most suitable 7.7 cm and 8.7 cm
Q: Lamp with downlight is better
The lamp belt is generally used for decorative lamp grooves or extended decorations (such as home decoration, dark lights, Cao or KTV face decoration, etc.), and the main anti color light with weak color, so as to achieve the decorative effect of soft beauty
Q: What time to start the installation on the ceiling lamp
Downlight are generally mounted on the ceiling in the ceiling, the general need for more than 150mm can be loaded. Of course there are external type lamp. In the absence of lamps or chandelier installation downlight is a good choice, to be soft light lamp.
Q: When you install ceiling downlight or post hole installation?
In the ceiling, to ensure that the open hole in the lamp to the lamp is not part of the keel. Finish the ceiling surface, you can open the lamp hole.

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