LED FAQ1. Under what circumstances will the headlights burn out?A: The drive is too large, the voltage is too large, and the wattage is too low.2. Radio interference problemA: You need a decoder, depending on what car the passenger is equipped with, and then with a different decoder.3. The difference between capacitance and resistanceAnswer: The resistor regulates the current, mainly used in the d...

Definition of "color temperature" Color temperature refers to the change in color experienced by human eyes under different energy.In terms of color temperature calculations, Kelvin is the starting point for calculating black-body radiation at 0° Kelvin=Celsius-273°C.Heating the black body will increase the energy into the visible light field. For example, at 2800 °K, the colored light emitted is...

Chip Manufacturers Taiwan LED Manufacturers: Epistar Acronyms: ES, (Yuen-Hsien, Yuen-Kun, Lian Yong, Guolian), Hiuga, Genesis Photonics, Arima Optoelectronics ) Abbreviations: AOC, Tekcore, Kellett, Fuxin, Guanghong, Jingfa, Vision, Zhou Lei, Liansheng (HPO), Hanguang (HL), Guanglei (ED), Dingyuan ( Tyntek) abbreviation: TK, 曜 Fuzhou Tech TC, Formosa Epitaxy, Guotong, Lianding, and New Photoelectr...

First : Remove the cross pein on both sides Second，Remove the up and down aluminum bar Fourth:Cross the glue Fifth:Knock out the glass with hammer Sixth:Remove the screws on the lightcup,and take out it. Seventh ，Remove the srews oncircuitboards,and take out it. http://..........com/products2044816/Curved-LED-Light-Bar.htm

Various types of models to modify the common faults and solutions of xenon lamps (for reference only) ~~~~~~1. New Bora: After the installation, the light will flicker and become unstable, and there will be a fault code, etc., and it will be off when the light is on. This is also the case with the blue-sky satellite with digital technology.Reasons: Mainly because of the well-developed mass-market ...

LED plays a decisive role in the future of automotive lighting At present, the sales of LED automotive lighting application market maintain an annual growth rate of about 10%, but the proportion of domestic LED automotive lamps is not high. The models with large LED usage are concentrated in mid-to-high-end auto companies. These auto companies generally have limited LED brands and it is difficult ...

LED Automotive Lighting Technology and Status Quo AnalysisAs a fourth-generation vehicle light source, LEDs have many advantages over other conventional light sources. This paper analyzes the feasibility and advancement of automotive LED lighting, introduces its typical driving circuit, and focuses on the application status of LED and AFS on automotive headlamps. The problems faced by automotive L...

LED Lights Future Development Trends and Application AnalysisAfter the LED car headlights have undergone the development stage of technical verification and concept car demonstration in recent years, they have finally ushered in the market prospects that are expected to be used in production cars. There are three signs: Toyota's Lexus LS600h is the world's The first car to use a LED front light so...

Advantage editingThe model is the same as the original car. It does not change the original car route and directly replaces the original car bulb.LED reversing light, LED turn signal, LED brake light double line anti-refluxCanbus decoding anti-flash alarmSofter: The color saturation is rich, so that the output light is softer and natural, which is in line with the characteristics of automotive lig...

i installed the led bulbs to license plate, but the led bulbs flashies or there is an error showing on the dashboard , why? For some newer European vehicles such as BMW, Mercedes, Audi, Volkswagen, etc, they all have a very smart and sensitive on board computer, OBC. The OBC will notice the LED bulbs because LED bulbs have lower wattage comparing with original fillament bulbs. In order to eliminat...

Definition of "color temperature" Color temperature refers to the change in color experienced by human eyes under different energy.In terms of color temperature calculations, Kelvin is used as the starting point for calculating black-body radiation at 0° Kelvin=Celsius-273°C.Heating the black body will increase the energy into the visible light field. For example, at 2800 °K, the colored light em...

Our LED headlamps advantages: 1、Aquick start - real nanosecond start, a start that is bright headlamp meetthe requirements of Second, save el2、saveelectricity - only 21W of power per lamp3、thesafety and health - no high voltage high current start, no circuit interferenceand electromagnetic radiation 4、highluminous flux - lumens per watt is 120LM, far more than the halogen and HIDlamps 5、long lif...

For cars, LED light sources (not limited to headlights) have the following 7 advantages:1, energy saving, low cost: LED's luminous efficiency of 80% to 90%, if you use our daily energy-saving lamps to compare, energy-saving lamps than the incandescent lamp energy-saving 4/5, and LED energy-saving lamps than energy-saving 1/4. In the car, the same daytime running lights, LED components consume only...

Double light model H4/HB2/9003, 9004/HB1, 9007/HB5, 9008/H13Single light models H1, H3, H7, H8/H9/H11, 9005/HB3/H10, 9006/HB4, 9012, 880/881/H27, 5202/H16

W23 car led headlight quality is same as philips but price is more competive than philips office style.led headlight buy 100 sets send 105 set to you, Main feature as below:1)all in one led headlight,2) csp chip, 3) IP 68 waterproof, 4) with high low function.Free sample can be send contact us for sample right now.

4, GB 4599-19944.2 light matching requirements:1) near light: sufficient lighting and no glare; far light: goodLighting;2) the front 25m of the headlamp reference center;3) near light should produce obvious bright and dark cutoff lines, horizontal partsOn the left side of the V-V line, the right is 15 degrees upward with the horizontal line.A slanting line, or perpendicular to a 45 degree oblique ...

Automotive Lighting Laws and Regulations3, GB 4785-1998 3.1 Headlamp function requirements: 1) Low beam: The speed is higher on roads with good lighting conditions or in cities The beam used in slow conditions and with the opposite vehicle (40m to the front) 2) Gao Guang: There is no off-road vehicle and on the highway Lighting used when driving (100m ahead, ...

2, lamps commonly used optical units1) The luminous flux of a 40W ordinary incandescent lamp is 350-470lm.The luminous flux of a 40W ordinary straight tubular fluorescent lamp isAbout 2800lm, 6-8 times that of incandescent lamps.2) The intensity of sunlight at noon during the summer is about 5000 lx, winterThe ground illumination is about 2000 lx on sunny days, and the clear moonlight floorIllumin...

Company Product IntroductionThe company's products are generally classified as (Company product category): 3 categories, 9 subcategories, about 50 series (series will change, each series has more than one model).Guangzhou Liwin Electronic Technology Co., LtdOffice:6th floor,Guanger Yongtai Buiding No.810 chongyun road,yongping street,baiyun district,Guangzhou city,Guangdong China.Mobile: 861592087...

Company Product IntroductionThe company's products are generally classified as (Company product category): 3 categories, 9 subcategories, about 50 series (series will change, each series has more than one model).Guangzhou Liwin Electronic Technology Co., LtdOffice:6th floor,Guanger Yongtai Buiding No.810 chongyun road,yongping street,baiyun district,Guangzhou city,Guangdong China.Mobile: 861592087...

LED Headlight Description:Integrated headlights:The power is directly above the lamp, there is a fan at the lamp base is used for cooling, a strip of aluminum lamp base is to increase the heat sinkSplit headlights:Power alone, the bottom of the lamp is a fan with heat, the aluminum base of a lamp is to increase the heat sinkGuangzhou Liwin Electronic Technology Co., LtdOffice:6th floor,Guanger Yon...

OUR ADVANTAGE IS1.Adopt newest Thermo-Balanced Writing,release the heatfaster,reduce light failure2.Built-in Thermal detector circuit,adapting different environment.3.Built-in fuse wire,More Safer.4.Luminous point just 1.5mm,wonderful light pattern,morefocus light.5.Intelligent Fan,can follow the outside temperatureruns.having excellent Heat Dissipation.GuangzhouLiwin Electronic Technology Co., Lt...

1, LED car lights advantagesFirst, the energy-saving: [1] is converted directly from the light-emitting diodes into light energy, compared with the average car bulb consumes only 1/10 of the traditional lights, to better save fuel consumption and protect the car circuit is not too high Burden load current. The company is located in:Second, the environmental protection: There is no UV and infrared ...

LED car lights development prospectsLED car lights, refers to both inside and outside the light source using LED technology, for external and internal lighting. External lighting concerns thermal limitations and EMC issues, along with many complex standards for unloading load testing. LED car lights can be widely used LED car lights to create the car environment, with a life of 50,000 hours, LED s...

LED car lights development prospectsLED car lights, refers to both inside and outside the light source using LED technology, for external and internal lighting. External lighting concerns thermal limitations and EMC issues, along with many complex standards for unloading load testing. LED car lights can be widely used LED car lights to create the car environment, with a life of 50,000 hours, LED s...

by the way we have new products to youit's new just development from our factorycan be bring more profit to your marketpls have a try for it1） licencewelcome light with logo http://liwin.en.........../productgrouplist-802180759/Licence_welcome_lamp.html 2)speical car logo light also the new one http://liwin.en.........../productgrouplist-802206407/Special_car_logo_light.html 3) new mini projec...

Wholesale auto car music activated led disco lights Features:1 Plug into 12V DC power - cigarette lighter type plug into car power socket 2 react to the music beats. make your car fashionable and amazing. 3 Life span: more than 8,000-20,000hours.4 Low power consumption: only 1mW per square centimeters5. It is bendable with soft structure6. no heat and radiation when the EL products work7.easy to ...

What's Include for 1 4x4 led light bar Listed below, you will find a list of everything that is included in your kit. Notonly are you purchasing the brightest pods on the market but, these are the finest quality available. You will NOT find a more comprehensive kit!!! Hassle-free installation guaranteed!! -One work light offroad led light bar-Two vertical mounting brackets-Two horizontal mounti...

Laser injection Angle:The Angle of 45 degrees to recommend, 30 degrees Angle for alert, alert Angle is why? Because when injection Angle is less than 30 degrees, Angle is too small, laser near after direct owner's eyes, and will affect the driving after the owners, in the traffic regulations is not allowed.When the injection Angle of 45 degrees to 30 degrees, shoot the laser beam on the ground the...

LED work light all test we did have:Low Temperature Test High Temperature TestTemperature & Humidity TestThermal Shock Cycling TestDust TestRandom Vibration TestMechanical Shock Test Low Pressure TestDrip Box Water TestIf any further questions, welcome t6o visit our company web:..........com

What is your best price for Work Lamps LED work Light?How do you do See your company also has engaged in LED work lamp of business, is honored in here see, Division is a professional production LED work lamp, strip lamp of manufacturers, products main for truck excavator ship big truck SUV Jeep refit car, main to sold European South America North America Australia, if your company has this main c...

1) 6 hours continuous working aging test. 2) Connection circuit protection test. 3) Short circuit protection test. 4) Lack of voltage protection test. 5) Over voltage protection test. 6) Flash light concussion test. 7) Quakeproof capability test. 8) Cold warm boot test. 9) Polarity protection test. 10) EMC anti-jamming test.The factory quality control process before shipm...

Voltage : 12V DC , some models do 24V, but not all models can do 24V, ( some models can do the exchange ) , please consult the manufacturer specifically when .Chip : 1020,5050Luminous flux : the intensity of light , SMD light flux has a great relationship with the chip , chip the better the quality , the stronger the more pure flux (SMD is a patch ) .Festoon SeriesFestoon means both sides are sha...

LED color temperature simply is light -colored and well-being of the definition , the lower the color temperature of the light -colored warmer , colder the higher the temperature, light color , why, think of an iron bar , the more you put it burned hot , it 's just not from the dark - began to white Salmon - blue - purple shift , the color temperature is so defined . We usually use the color temp...

LED Car Bulb Cross ReferenceTypeReplaces1157 (BAY15D)1154 1493 2057 2357 2397 3496 1016 1034 1130 7528 72251156 (BA15S)#93 1073 1093 1129 1141 1159 1295 1459 1619 1651 1680 3497 5007 5008 7506 7527BAU15S1056 7507 PY21W6761 63 69 71 81 89 98 303 623 1003 1155 1247 1251 3497 5007 5008BA9s BAX9S12MB 53 57 182 256 257 293 363 756 1445 1488 1813 1815 1889 1891 1892 1893 1895 1898 H21W T4WH6W31573057 3...

LED lights are a big trend in the development of lights , lights and lighting of common needs , are increasingly stimulated the rapid development of LED chip industry in the next five years , the quality and yield of domestic LED chip is bound to be significantly improved and change. Future dazzling combination products market auto mechanics and electronics technology is the trend of the internat...

what's the advantage for the car led light? Liwin LED products use much less energy than their halogen and incandescent counterparts. They also produce less heat which can save energy in indirect ways such as air-conditioning costs. Not only will they save on utility bills, but will last longer and save in replacement costs as well.hurry up...........com

LED fixtures must be designed with junction temperature thermal management as a key component and use the correct LEDs. These products will then be robust enough to operate in most ambient temperature applications. Unlike fluorescent sources, cold temperatures do not impact the performance of LEDs. ..........com

Unlike previous technologies, LED manufacturers have a much greater impact on the rate of lumen depreciation based on their luminaire designs. Thermal design plays a critical role in the rate of lumen depreciation. Therefore you should see variation in lumen depreciation from manufacturer to manufacturer, as well as within different product families offered by the same manufacturer. ............

Led light bulbs are much brighter than incandescent or halogen bulbs of the same wattage, but led bulbs are not available in very high wattages. Thus, when replacing incandescent or halogen lamps with led lamps, more led lamps are often needed. For example, to replace one 100-watt incandescent bulb you may need two 5-watt or 6-watt led bulbs. Although you have more bulbs you are still using 85% le...