COB LED GU10 8W 640lm 80lm/w Ra>80 Warm White CE RoHS Approved

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 200 set

Supply Capability:: 100000 set/month

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Specifications

465LM 5W 24pcs SMD3020 GU10 led spot light
1.Lumesn :465lm
2.Colour:warm white ,cool white
3.TUV ,RoHS

Application

1.Home and office lighting

2.Commercial and industrial lighting

3.School and college lighting

4.Showcase lighting, bar lighting, display case accent, artworking lighting, mood lighting, amusement park accent

5.Warehouse lighting, hotel and restaraunt lighting

Q: The difference between the LED downlight and LED lamp have?: Belong to the directional lighting lamps and lanterns, can only by the light of the opposite, its advantage lies in the more concentrated than general lighting lamps and lanterns of lamps and lanterns, usually used for general lighting or assist illume. With the continuous development of LED technology, the service life of the LED tube light now generally can reach more than 50000 small. 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. The LED lamp can be divided into several categories: type, hanging and embedded, etc. To shoot the light is divided into with transformer and without transformer. That belongs to the embedded in the ceiling.

Q: Shoot the light is led lights: Shoot the light are ordinary lamp and LED lamp. LED lamp including LED lamp cup, LED ceiling lamp, LED downlight etc. Types of lamps and lanterns. Compared with ordinary lamp, energy saving save electricity, low heat, long life and other advantages.

Q: Led to shoot the light color temperature 3000 k what do you mean who knows: Color temperature (colo (u) r temperature) is visible in photography, video, publishing, and other fields has important application characteristics. Light source color temperature is by comparing the color and theory of thermal blackbody radiator. Hot blackbody radiator with the colour of the light source to match the kelvin temperature is the color temperature of light source, it is directly associated with Planck's blackbody radiation law.

Q: The difference between the LED downlight and LED lamp: Tube light is not good to adjust light downier light shoot the lamp to be hit out of the scope of the irradiation can see the light You can adjust the irradiation Angle

Q: What is the difference between LED ceiling lamp and LED downlight: Is vertical illuminate the canister light, shoot the light as the ceiling.

Q: 18 w led lamp flashing how to return a responsibility: A common cause of LED lights flashing and the solution: Energy-saving lamps, LED lights will shine after power off, check the switch control is zero. If the correct wiring may refer to the following methods: The human eye can generally perceived frequency of 70 Hz light flashing, higher than the frequency does not perceive. So in LED lighting applications, if the pulse signal frequency is lower than 70 Hz low frequency component, the human eye will feel the shine. In the specific application, of course, there are many factors may lead to LED lights flashing.

Q: Smallpox lamp is max25w LED power rating, is 25 watts: Max25w here is probably equivalent to a 25 w incandescent lamp brightness is 3-5 w power consumption

Q: How can you make the led lamp not dazzling: Initially LED is used as the indicator light instrument and then all kinds of light color of LED traffic light and display screen has been widely applied in large area, produced good economic and social benefits. 12 inches of red traffic lights, for example, in the United States could have been used long life, low luminous efficiency of the 140 - watt incandescent lamp as light source, it produces 2000 lumens of white light. After the red filter, light loss 90%, only 200 lumens of red light. And in the light of the new design, Lumileds companies adopted 18 red LED light source, including circuit loss, total power consumption of 14 watts, can produce the same light. Car light is also an important field of LED light source.

Q: With current meter how to detect the led lamp lights, bad: Connect the battery, Ed to shoot the light, current meter, in turn, measure current value, and then put Ed lamp switch poles of the measured current value, two more obvious change is Ed to shoot the light is good, no change is bad.

Q: The luminous flux LED to shoot the light, technical parameters, MR16 GU10, chips and other parameters: LED shoot the light cup MR16 voltage: 12 v, 3 x1w flux: 240-300 LM this is to see what is the single light bead chip size to LM, like 45 ml 112 LM chips do no problem, then flux have 312 LM, GU10 voltage can be done as required.

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