Are you a insider of Auto Lighting? You must have heard about Can Bus.... Recently, automobile technology has been changing so fast, and the computer systems of many cars have improved and even very comprehensive! The car's computer can detect every component in the car, whether their state is working properly; therefore, replacing the LED bulb on the premium model will definitely detect the “light bulb failure” for LED has consume lower power, so some sp...
近年來，汽車科技日新月異，很多車款的電腦系統已經非常厲害、甚至是非常全面！可以說是任何有關於車上的元件，車子的電腦都可以偵測到他們的狀態是否運作正常。因此在高級車款上更換LED燈泡，肯定會被偵測到 【燈泡故障】，因此就需要使用 CAN bus具有解碼功能的燈泡。 CAN bus 解碼燈泡 到底是什麼? CANbus LED燈泡是專門用於配備CANbus 偵測的車輛，這些燈泡可與車上的高級電腦系統配合使用，因此當車輛上的電腦系統偵測它們時，它們可以正確的回傳解碼數值。 CAN bus 解碼燈泡 意味著什麼? CAN Bus ( Controller Area Network Bus.) 系統監控您的車輛並報告運行狀況。CANbus系統常用於歐洲車輛，如寶馬、奧迪、福斯、賓士、保時捷以及許多新款車輛。雖然大多數晚期型號的車輛都有CANbus系統，但在更換車用LED產品之前，最好先諮詢您的車輛經銷商，了解您的車輛的系統
How Car Led headlight work See the difference between LED and other light bulb How does LED work? In a conventional halogen bulb, the theory of light is emitted when passing through a tungsten wire will reduce the brightness after a long time and eventually will fail. On the other hand, LEDs use semiconductors — a material that emits photons when a charge is applied. The main benefit of this is that no filaments burn out and the decay is slow, so there i
First of all, standard LED bulbs are generally not as bright as standard incandescent bulbs Whenever we are saying a LED BULB can replace a standard bulb, we are talking about this LED has the same ” effectiveness ” as the regular bulb. Because lighting source for auto LED is also affected by some other opto-issues such as the reflection from the plastic module, creating better visual feeling than regular bulb. We do not rate LED auto bulbs lumens：
We all know that even everyone calls car is suitable for 12v, and truck is for 24v, in fact, during the driving or starting the engine, the voltage usually increases peak voltage to 18V(Car) or 32V(Truck), while the voltage is going up, leads the current going up as well, but we have to know the sudden increase in current will cause the LED’s death since LED cannot endure the so sudden high current, for solving this problem, we add LED Driver IC(or we call
We add this component in where the space between the base and BACK PCB as following: Of course we cannot tell if the LED BULB has regulator added only by eyevision since we are not available to see inside construction, so what we need to do is to use the power supply to check if the current is in the same range. The Regulator we use is the LM317L from USA National Semiconductor: ...
For best results the LED color should be the same as the lens color or if bulb is behind a clear lens, use the appropriate color for turn and brake light functions. As an example: a red lens will filter out all but the red portion of the light so if the light is all red, none or very little light will be blocked by the lens. The light from a White LED contains very little light in the red portion of the visible spectrum so most of the light would be fil...
LED brake/tail lamps will not flash with stock flasher units due to their extremely low current draw, the turn signals may flash faster than normal ( called "Hyper-Flash"). These installations will require an electronic flasher unit. Try to find flashers designed to work with LED bulbs, they will say "LED compatible". Often HEAVY DUTY flashers will also work with LED bulbs. We offer some LED Flashers(Relay) in our Tail/Brake Turn Signal B...
LED bulbs may cause some newer vehicles to indicate a bulb is burnt out (because of their low power consumption, car computer misjudge the bulb is burnt). Some cars indicate this by increasing the flash rate of the turn signals, some turn on a bad bulb indicator. The only fix for this is to install Load Resistors across the bulbs that are being indicated as bad. Some vehicles will also disable the cruise control system if a brake light bulb is being ind...
Wider viewing angle, lower brightness, vise versa. We cannot recommend which type would work best in your vehicle because it depends on the size, shape and depth of your bulb housings. The wide angle bulbs usually work best for most vehicles than narrow angles. ...
All of our Tail/Brake bulbs achieve dual intensity modes (1157 3157 Bayonet, 7443 T20 Wedge) by turning all of the LEDs on dim or all of the LEDs on bright, all of the LEDs are always lit when either mode is active, and the normal design we set the brightness in approx. 1(normal emitting) :4( brake emitting) proportion. ...
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