led ceiling spotlight round smd led downlight 4inch

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Item specifice:

Color Temperature: 3000-6000K LED type: SMD Size: ∮145*65mm
Lamp luminous flux(lm): 13750 Type: other Body material: Aluminum Alloy
Working lifetime(Hour): 30000 Power(W): 15 Certification: CE,EMC,RoHS,SAA
Base type: other Working Temperature(℃): 55 PF: >0.9
Beaming angle: 95 Input voltage(V): 100-240 CRI (Ra>): >80
Warranty: three years IP Rating: IP20 Size: ∮145*65mm
Material: Aluminum Colors: white/black

Product Description:


       1.Innovative heat sink,greatly increase heat dissipating efficiency

       2.SMD led 2835 ,high CRI (Ra >80),excellent lighting performance.

       3.Efficient Optional design.Better anti-glaring effect with cut-off angle 100°

          To achieve comfortable interior lighting performance



       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 Downlight 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 ceiling spotlight round smd led downlight 4inch

led ceiling spotlight round smd led downlight 4inch

led ceiling spotlight round smd led downlight 4inch


Model NO:LEC020015WA12.T-X


System power:15W


Light source:SMD

Optics:Aluminum reflective cup

Beam angle:100°

Color temperature:2700-6000K

Color rendering index:>80Ra

Luminous flux:1250lm-1300lm



IP Rating:IP20

Finish color:white/black

Operating temperature:-25°~+45°

Rated lifespan:35000~50000hours

Warranty:3 years

Certificates:CE,RoHS ,TUV,SAA

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Q:Sitting room condole top round with tube lamp or LED lamp good?
Around the ceiling? The lamp is uniform or around the focus, if it is for certain part emphasized by ordinary halogen light cup, more can a rendering;
Q:Led lamp can use ordinary incandescent dimmers adjust brightness.
Because, currently on the market for the most part common dimmer and transformer is after cutting, and also is uneven levels, coupled with the decoration of the LED three bead lamp manufacturing estimate is not a big company, compatibility cannot guarantee, so the judgment on the basis of my experience, 99% installed, shoot the light will be flashing, if that move light will flash more severe; If you meet with protection do poorly LED lamp or dimmers, maybe, not LED lamp burned, is dimmer was burnt for high current.
Q:How bright LED globe bulb 5 w? The light is to shoot the light, or like a glow around?
A 5 w LED bulb brightness because of the different vendors lamp bead, the total brightness is different, our company do the white light of the 5 w bulb USES 110 lumens lamp bead
Q:Glass in general so there is no relationship
The color contrast of light Topic objects Choose light color is also different, avoid by all means is colorful The strength of the light contrast This is also why you made accent lighting LED lamp The philips do very well Look at the case of the philips As a shop, generally can't professional optical design, but can be adjusted according to actual needs to be done, with less input, to your shop, give a guest the choose and buy of a kind of experience
Q:How many W LED lamp can same as philips 150 W metal halide lamp brightness?
At the current manufacture level of domestic light source, () are new lamp luminous efficiency of metal halide lamp is higher than that of the current commercial LED light source, luminous efficiency, if coupled with the reflection efficiency of reflector, can think quite luminous efficiency (high brightness LED is another matter, because the price is also very beautiful), color rendering index. Can be calculated, if the current metal halide lamp is bright enough, can reduce the power of LED, individual estimate total power in the 70 ~ 90 w.
Q:How much time LED lamp life
In general, LED the theory of life over 100000 hours, but the LED on the power requirement is strict, the LED lamp is not can be directly to the civil 220 v power supply, there must be a special power supply first, so the service life of LED lamp is the power supply and LED a common life
Q:How do I get the light
Shoot the lamp to generally have a lamp holder, transformer, lamp cup plug into the socket, lamp holder line received 12 v low voltage output from the transformer online, on the other side mark 220 v line and zero line.
Q:The LED lamp mainly used in what place
LED lamp is mainly used for decorative lighting, commercial space and building decorative 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:Led outdoor lamp on Ⅰ p65 what meaning be
Code of international IP is used as a recognized degree of protection IP level is composed of two Numbers, the first number said dust; The second number said waterproof. Said completely prevent dust into the dust level. Waterproof level 5 said any Angle of low pressure injection had no effect. To indicate the degree of protection that shoots the light.
Q:Clothing store 20 square meters need several track shoot the light, Ann is LED
The other is a little hung and embedded installation upper furniture, walls, dado or play crural line. Shoot the light has a variety of color temperature, clothing is given priority to with light color requires high 6000 k color temperature to shoot the light. Lines and installation base is the foundation of safe use, have to attach importance to. Line 2.5 copper core national standard fire retardant, suggest using jump line access, 2 groups and control, wiring installation specification; Orbital slot, it must be firmly to shoot the light rail and made of fire prevention board edge have vent.

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