Led cob ceiling spot light 15W 20W 30W 40W for 3 years warranty
- Ref Price:
-
- Loading Port:
- Shekou
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 pc
- Supply Capability:
- 2000 pc/month
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Specification
Advantage
1.Innovative heat sink,greatly increase heat dissipating efficiency
2.High power COB,high CRI (Ra >80),excellent lighting performance.
3.Efficient Optional design.Better anti-glaring effect with cut-off angle 30°
To achieve 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.
LED Down Light is popular for store,hotel,shopping malls,gallery,museum,office..........
Gear box
1.Isolated high efficient LED driver
2.IC control, isolated circuit
3.ultra-long lifespan, reach ro 30,000 to 50,000 Hours
Specification
Specification
Model NO:LEC002019WA01.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*H104
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
- Q: The LED lamp how to choose and buy?
- Of LED lamp encapsulation: resin encapsulation and silica gel encapsulation. Resin encapsulation is some cheaper price, because the cooling performance is a bit poor, the other is the same. Silica gel encapsulation of the cooling performance is good, so the price a little expensive than resin encapsulation
- Q: The sitting room how to shoot the light off?
- The removal of rectangle suck chandelier on the head: Rectangular dome light relative to the circular dome light is trouble to remove some. Of course the basic steps or similar. The first step: to cut off the power supply. The second step: take chimney, rectangle should absorb dome light shade from the four corners of his, with suction glass dish wash dish, suction in the edge of the aluminum alloy section, slowly down every Angle (note: oh), until remove the lamp shade. Step 3: remove the light bulb.
- Q: How to change the condition of light change the color of the led lamp?
- In light with colored cellophane,There must be some! Is cellophane
- Q: LED lamp is negative would pick up the light damage?
- Of course. Especially the constant current drive leds. General LED reverse and pressure is not high.
- Q: The LED lamp aging is what mean
- Aging, sophisticated, right is to make the structure of lamps and lanterns, electrical, light up each other and so on various parts, to adapt to each other. Is in the environment of lamps and lanterns lit 48 h bai, how current is too large, as large as in actual use is aging, 220 v to 220 v, 12 v, 12 v, according to the actual application environment to do is ok!
- Q: Led lamp and cob light which is suitable for hanging the sitting room
- Domestic outfit may generally don't have to shoot the light Generally canister light is good Decorate need lamps and lanterns can look for me I do wholesale of lamps and lanterns of home outfit have a lot of money
- Q: LED to shoot the light flashing or not on how to deal with?
- You use multimeter to play your first whether the voltage stability?
- Q: Led courtyard lamp long good or single head
- Long exposure area is better than single head relatively wide some.
- Q: What are the kinds of led lamp holder?
- LED mining lamp, LED mining lamp is mainly used in workshop, factory, warehouse, motor repair shop, indoor stadium, building site, square, park, etc., as long as it is big place can use. Because of large amount of light, energy saving. The LED fluorescent lamp, LED fluorescent lamp is to use CREE and AOD ultra bright white light LED as light source, LED fluorescent lamp is the Shanghai JiLi photoelectric and traditional fluorescent lamp in installation dimensions. Its basic structure is an electroluminescent semiconductor materials, placed on a wire rack, then sealed with epoxy resin around, protect the internal core, so the LED of the seismic performance is good. LED tunnel lights, LED tunnel light is a kind of tunnel light, it is applied to tunnel, workshop, large warehouses, stadiums, metallurgy and all kinds of manufacturing, engineering, construction and other places large area flood lighting, the most suitable for urban landscape beautification lighting, billboard, building facade. LED bulb lamp, LED ball steep light is appearance using light bulbs - spherical shape, people have been accustomed inside is LED lamp bead light source selection. So the advantages of LED lamps and lanterns: 1, energy saving, environmental protection; 2, long service life; 3, no stroboscopic, green. LED buried lights, LED buried lights is to use super bright LED as light source, choose LED constant current driver drive mode of new type buried lights. It has small volume, low power consumption, long service life characteristics, strong and durable. Low power consumption, long life, easy installation, elegant chic modelling, prevent leakage, waterproof;
- Q: What do you need for homemade LED lights
- Monitor by using infrared transmitting tube to do, Projection lamp, if do you want to make sure the power supply, generally use the 9 v or 12 v dc power supply, the LED can use two methods of series and parallel mixed, coupled with the size of the resistance to control current, as long as 20 ma lighting.
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Led cob ceiling spot light 15W 20W 30W 40W for 3 years warranty
- Ref Price:
-
- Loading Port:
- Shekou
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 pc
- Supply Capability:
- 2000 pc/month
OKorder Service Pledge
OKorder Financial Service
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