LED Downlight 12W 20W 30W COB LED Downlight

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LED Downlight 12W 20W 30W COB LED Downlight

Main Features:

1.The Chip LED Downlight Using:

2.The Power supply for led downlight :

3.LED Downlight Housing:

High Quality Die-casting Aluminum shell, thicker heat dissipation, durability, Anti-corrosion.
High intensity PC lens, 92% light transmission rate, light-emitting uniformity.
Male and female connector: easy to assemble and disassemble.
With reflector ,lighting softly and no dark place .

General Specification:

Technical specifications of cob led downlight 20w
Shell material	Die-casting Aluminum+PC cover
Aluminium Housing Color	Milky white+Black
Mercury-free	Yes
Recycling	Yes
Certificates	CE, RoHS
led downlight main electrical data
Model Number	FR-DL-COB03B-20W
Power/wattage (W)	20W
Input Voltage (voltage range)	AC100-240V
Operating frequency	50~60 Hz
Rated starting time (s)	0.1s
Power factor(PF)	>0.9
Dimmable	Yes
Lifespan	50,000 hours
Warranty	3 years
20W led downlight Technical Data
LED Light Source	1 Pcs COB 2W LED
LED Chip brand	Bridgelux/Epistar
Luminous efficacy (LM/W)	90-100 LM/W
Beam Angle	60/120°
Color rendering index (Ra)	>80
Emitting Color	WW/NW/PW/CW
Color temperature (k)	2700-6500K
Operating temperature(Celsius degree)	-20~+50 Degrees Celsius
Storage temperature(Celsius degree)	-30~+65 Degrees Celsius
Operation Humidity(RH)	10%~90%
IP rate	IP 44
cob led downlight dimmension
Products size	D196x63mm
Cut hole size	D 170mm
Available Power	12W 20W 30W

Q: Now there is no replacement of the LED light source lamp?: Yes, it depends on what level you want. I can solve your problem with a net name.

Q: LED ceiling lamp and LED downlight what is the difference: The ground is the vertical light lamp, ceiling lamp is light.

Q: Excuse me, how to install the LED lamp?: Lamps shall not be covered by any flammable substanceThe wiring of the lamp should not be close to the radiator, and should be avoided as far as possible

Q: How much is the general 15WLED lamp luminous flux.: Mainly depends on what you apply products, parameters vary.1, high-power 1W single 110-120lm to remove the loss of 1600lm2, 5630 0.5W, single 50-55lm, removal of loss 1400lm

Q: Led downlight can light panel directly with intelligent dimming Mody?: No, that's not only dimming, but it's also possible to damage LED

Q: How are LED lamp quality is good or bad?: Light source. Professional manufacturer of LED downlight tells you that the power quality LED lamp generally adopts imported Samsung point light source. Light source is chosen well, its lamp quality is bad also not where to go.

Q: Why use LED lamp light source patch: SMD LED light emitting angle is 180 degrees (theoretical value), the diffuse reflective light through the tubular lamp cup, directed and no lens dazzling, very suitable for general lighting purposes. Of course, the cost of the lens is also saved.

Q: The general living room to Amdo large size of the lamp?: Now more and more office and family on the use of LED lamp lighting, size depends on the specific size of the size of the living room, the living room, a dozen centimeters can, do not need too much.Because of the more and the applicability of the LED lamp used in indoor lighting more people know, is becoming more and more popular. becauseLED has some other lamps downlight incomparable even other LED lamps can not compare the applicability of indoor lighting LED lamp does not occupy the indoor space in the indoor installation of LED downlight, because hidden lamp, do not use the pressure. Forced feeling, on the contrary will produce a warm effect.So you can choose to install multiple lamp decoration lamp, reduce the pressure of space. A sense of urgency.

Q: LED downlight, embedded lamps, lamp tube and difference?: At present, these concepts are vague and can be mixed up in the industry

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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