Led grille light dimmable 3pcs 30w cob led spotlight

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Item specifice:

Color Temperature: 3000-6000K LED type: cob Size: 280*112*112
Lamp luminous flux(lm): 2400 Type: integration design Body material: Aluminum Alloy
Working lifetime(Hour): 30000 Power(W): 30 Certification: RoHS,CE
Base type: other Working Temperature(℃): 55 PF: >0.9
Beaming angle: 24 Input voltage(V): 100-240 CRI (Ra>): >80
Warranty: three years IP Rating: IP20

Product Description:

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.

 

       The 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

 

 

Led grille light dimmable 3pcs 30w cob led spotlight

Led grille light dimmable 3pcs 30w cob led spotlight

Led grille light dimmable 3pcs 30w cob led spotlight

Specification 

Model NO:LSL023030WA03.C-X

Power:30W

System power:30W

Brand;longo/Q&C

Light source:COB

Optics:Aluminum reflective cup

Beam angle:24°

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

Color rendering index:>80Ra

Luminous flux:2300lm-2440lm

Size:L280*W112*H112mm

Cut-out:L267*W97mm

IP Rating:IP20

Finish color:white/black/silver

Operating temperature:-25°~+45°

Rated lifespan:30000~50000hours

Warranty:3 years

Certificates:CE,RoHS ,CCC,SAA


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Q:About LED tube light to shoot the light of common sense
Do you want to light is adjustable brightness or light color? If it is a variable degree of directly replace driver IC is ok, if is the color temperature of the lamp bead can not suitable for you. 3. Your driver output voltage and current, the series multiple lamp after share current, light can't take much more
Q:How to distinguish the LED lamp wattage, such as the 12 piece is how many watts
If you want to buy enough wattage LED to shoot the light, and light good, is looking for a manufacturer to do, taobao, online mall things, you can own choice. Generally don't write lumen value, not some shelf life, it is best not to buy.
Q:A dim light LED shoot the lamp to disconnect the zero line
Didn't answer the zero line bright? The same way. I made a 4 watts of the led, power supply is finished product power supply, will dim light when the power is switch received a zero line on the (estimates). Should be to alternating current (ac) by the rectifier filter circuit of small discharge, cause of capacitor on the voltage circuit work. '
Q:LED to shoot the light is not very bright, or where the flash is broken?
Flash isn't lamp bead bad, this should be a drive and lamp does not match, how much is your driver output volts, current how many, what size of lamp bead, when you load series and form? I can assure you that your lamp voltage than you drive on the output voltage
Q:LED to shoot the light, heat sink, aluminum alloy profiles and die casting aluminum radiator which is better?
LED lamp is not hot cold light source, isn't it. I use this is out of the blue ball bubble lamp will not hot
Q:Home use shoot the lamp to general how many watts is the best?
Ordinary household 3 w - 10 w are common. Ordinary quartz lamp cup 50 w LED lamp has 20 w 35 w A watt.
Q:Led bulb light beam width led ball steep light Angle is usually?
These lights in addition to the LED fluorescent lamp is 1 wled do, you will find your LED lamps and lanterns of parameter has its light Angle, generally is 160 degrees, one is 160 degrees, 10 or 160 degrees, what do you say? And the LED fluorescent lamp is made of 3528 LED, the light Angle is greater than 120 degrees
Q:What is main purpose of the LED lamp
LED lamp is mainly used for decoration, commercial space, lighting and building lighting, etc., with the development and progress of LED technology, the market of LED lamp performance advantage is very outstanding, high purity aluminum reflector, the beam is the most accurate and reflective effect is best; Symmetrical narrow Angle, wide Angle and asymmetric light distribution system, and the projection lamp with scale plate, people can according to the calibration convenient to adjust the irradiation Angle. In addition, in order to facilitate maintenance, LED projector lamp adopts open behind replacement bulbs. Excellent decorative lighting effects, LED project-light lamp can realize the gradient, jump, color flashing, random, alternating gradient and chase, scan and other dynamic effect. LED projection lamp and LED underwater lamp, LED buried lights, LED wash wall lamp, etc. Can be used independently, also can be used alternately, which result in more volatile, and LED projection lamp is mainly used for monomer architecture, historical buildings exterior lighting, landscape lighting, building outside light through lighting, billboard lighting special facilities such as lighting, lighting and bars, dance halls and other places of entertainment atmosphere, such as market development prospects.
Q:What the difference between LED downlight and LED lamp?
LED lamp is embedded in the ceiling or wall, general lighting products is a kind of highly concentrated, usually it's light to the specified target position. Through light is used to emphasize important points. When working, due to the LED lamp produces high temperature, so the LED lamp when the choose and buy must choose the high quality product, otherwise it will produce safe hidden trouble. Now LED lamp is mainly used for all kinds of commercial space lighting and architectural decoration lighting, etc. At the same time to shoot the light is divided into low pressure and high pressure, proposal consumer had better choose low voltage lamp, due to low pressure lamp life relatively longer, the higher light efficiency. Shoot the light of the general lighting power factor to decide, good lamp power factor can reach 0.99, but the price is much expensive. On the second place in application to distinguish: LED tube lights are mostly installed in the ceiling, above ceiling to 150 mm is required to install. Of course, there are LED tube light is of the external type. General selection in the absence of the location of the dome light or droplight to install the LED tube light, the light is slightly softer than shoot the light.
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.

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