Published by admin09 08,2022

Well, car led headlight bulb is very popular now. Most people tend to choose LED instead of traditional halogen bulbs when they are going to buy a replacement car light bulb. But there is a puzzle, how bright a led light bulb can be? If you search “LED headlight bulbs” on Amazon, you’ll get thousands of search results. Those led headlight bulbs on amazon are claimed that they can output 15000 lumens or even over 20000 lumens. That is super bright stuff, you know, a Philips h11 halogen bulb may have only 1800 lumen output. Can a Led headlight have 6 times brighter or even 10 times brighter than a halogen bulb? We gotta investigate it. We get to start from Lumileds Luxeon ZES LED. LUXEON ZES is a high-power 1.6mm x 2.0mm LED that is widely applicated to car headlamps and bike lamps. The early car LED headlight bulbs all used LUXEON ZES LEDs. Later, with the increase of competition and the decline of sales prices, new led headlights began to use some Chinese-mad...

Published by Ava07 26,2019

The LED bulb power usually is much lower than halogen bulb, so there is a decoder used to help LED bulb to avoid system detection in a CAN-bus vehicle. For many car owners, they do not know which kind of decoder match for the system, they have to try them one by one. There are three types of led headlight decoder: electronic decoder, programming decoder and resistor. As for various types of CAN-bus units in the current market, the passing rate of the CAN-bus system is 70-90%. However, there is still some issue the decoder cannot work out completely.   Types of existing decoders   – Electronic decoder Electronic decoder use capacitance to solve the defection by storing and releasing pulse current. The capacitance varies from 10000UF to 20000UF. The higher the capacitance gets, the higher the probability passing rate will be. Most of the electronic decoder has a 70% passing rate. But higher capacity it has, the higher pulse current it creates, this pulsed current can ...

Published by Ava07 04,2019

There is an interesting incident, we always feel that the road seems dark to our field of vision driving on road, what’s wrong with that? It might blame to your headlights for the new headlight test. In common cases, while driving on dark or on lonely two-lane roads, which most often shared with bear, deer and moose, a factory headlight cannot emit enough lighting the emergencies on the side roads to remind the car owner in advance.   For example, the Toyota RAV4 2005 to 2016 models, use an Electric Power Steering (EPS) system, but its headlight, according to the Insurance Institute for Highway Safety, the best RAV4 headlights, even for the 2016 models are still only the qualified headlight that not fit the rules entirely.   However, not only the RAV4 did not up to the rules, dozens of vehicles headlights have been tested, include small S.U.V.s and midsize cars, only one headlight rated “good”. That is 2016 Toyota Prius V, the best others just were merely...

Published by Ava04 16,2019

In this article, we will discuss how to choose an appropriate LED headlight bulb for the projector in low beam. The following points will be helpful for a better understanding:   1.The structure introduction of the xenon projector 2.The Refraction of Light inside the xenon projector 3.Test for different types of LED bulb   How do we define an appropriate projector LED headlight bulb? That means how do we choose a led headlight bulb for a xenon projector in a proper way. Most people prefer bright and uniform light with a plat beam pattern emits from a xenon projector.   Even some people have brought very bright led headlight bulb in the aftermarket for their projector, but they feeling not that bright while driving after they installed it, because the light output did not perform well or emit enough brightness for driving for some reasons. So what’s wrong with that result caused?     Disassemble of the xenon projector structure   Before explaining that ...

Published by Ava04 04,2019

M3 led headlight was launched on March 2019. it is a high performance led headlight with High-speed turbo fan, the high beam led bulb is housing with 12 pcs Lumileds ZES chip and low beam led bulb has 6 pcs of Lumileds ZES chip. The maximum light output of M3 led bulb can reach 5000 lumens (a set of led headlight). Its appearance is close to the halogen bulb. M3 series bulb is housing on a 1.5mm extremely thin copper PCB board with opposing LEDs on two sides that decrease the distance between two side LEDs. With this special design, it can make the thickness of the light source close to the tungsten filament of the halogen bulb. Emitting ECE/DOT standard light beam pattern in reflector headlight housing without any dark spot. The M3 headlight equipped with a high-speed cooling system, which can make the bulb body in a stable condition with a 1300 rpm fans. It is easy to install as well, that would not influence to mount the dust cover. The bulb of M3 used 6003 Aluminium al...

Published by Ava01 24,2019

Standards for Headlight Beam Patterns — edited by Kevin   This article will discuss headlight beam patterns and the standards that agencies such as ECE/DOT require. The following points will be addressed to help gain a better understanding:   1. What does the original ECE front headlight testing graphic look like? 2. The original ECE front headlight testing graphic combine with driveway image 3. Some testing points that need to pay more attention to 4. Other standards used in other countries and areas (SAE/ADR)     How do we define a safe and effective headlight beam pattern and what are the standards it has to meet? Most people would say they want a headlight that is super bright, covers a large area in front of the vehicle and has uniform illumination with no dark spots. But can this be achieved and still meet the standards set forth by ECE (E-mark) or SAE (DOT)?   The short answer is, YES! The keys to optimal performance are to be sure the light is...

Published by Ava12 13,2018

This is our new M2 LED Headlight series launched on November 2018. Its single beam housing with 2 pics CR CSP led chip while the dual beam housing with 4 pics leds, M2 led headlight kit can reach 6000 Lumen output. With an advanced dynamic design, high counterclockwise and low vibration of the fan, the M2 LED Headlight to work out the issue of noise in a safe situation.   The bulb of M2 used 6003 Aluminum alloy, and bulb body is integrated by the hot-pressing process for better heat dissipation. And it is using double layer copper PCB which provides a good heat dissipation. Because of the high adhesion between the double layer copper PCB, it is beneficial to the heat dissipation and extends the lifespan of LEDs, the LED chips would not burn out easily.     All in one style, the length of the bulb body is 77mm, the width of the heat sink is 31mm. The compact bulb body is close to the halogen bulb size LED Bulb Operating Temperature Testing Testing the led bulb with 1...

Published by Ava11 29,2018

Suzuki Swift has a wider front and rear track and with more standard features in return for driving. Some guys prefer to upgrade reserve light into LEDs with their Suzuki Swift. It is a matter of personal preference. One thing for sure is that LEDs are much brighter than factory light, even the rear lights. You will not worried about cars and how the reverse lights “blink-on” in a moment when shifting into drive from park. This series LEDs designed with a built-in resistor and fit the OBC system that you can easily plug and play this bulb with your screwdriver.     This Suzuki Swift has upgraded a series of LED reserve lights of W16W led bulb. It is with bright and white light penetration. Backup light is an important part of the automobile rear light; all vehicles are wanted to possess them. If cars do not have sufficient backup lights in the evening, another car behind it might not exactly see the reserving vehicle. It might cause an automobile rear-end coll...

Published by Ava11 28,2018

BMW 3-Series is large, spacious, safe, smart, and more enjoyable to drive. Some retrofiters wanted to give their car an updated look in the rear. So they would upgrade their license light to the led bulb in an easy way in less than 5 minutes. It just needs a flat tip screwdriver to press in the clips that hold the light in. Then just swap the lights in, and there plug and play the led bulb. The license light is not so bright that make the person behind you crash.     This BMW 3 series has installed a pair of C5W Led Canbus license plate lights and the white output is super bright and very satisfying! The obvious white license light can attract the people’s attention and make your vehicles out of the crowd. That can be easily noticed for the drivers behind you and provide a safe distance both of you for driving. This 3 Series LED license light is not polar sensitive with a built-in canbus design for plug and play, so you only have to insert the LED bulb into the light hous...

Published by Ava11 21,2018

Just installed a pair of 4700K ultra bright LEDs for reverse lights on my client’s 2015 Lexus IS350. This photo will tell you how nice the looking is.   It’s really simple to reach the back-up or reverse lights. Open up the trunk. On the exterior of the taillight there are 2 small plastic tabs that cover a 10mm screw. The trunk lid covers them up, make sure that’s why you have to open the trunk. Remove both 10mm screws as well as give the entire taillight a lip tug towards you. It will pop loosened and come out. Be careful not to damage your bumper. Change the light bulb into the w16w LED canbus bulbs then push the housing back into the vehicle. Put the 2 10mm screws back in and cover, placed the two small covers back, and then you’re done.   Don’t need to concern the lamp out warning. These led bulbs work well fitting in Lexus original OBC control system. And one thing is for certain – these led light bulbs are developed for road safety. It has an advanc...

Published by Ava11 20,2018

The fifth generation of the Honda Odyssey still holds the title of the most popular minivan in America for eight straight years and wants to continue doing so for the 2019MY. It is a great minivan very spacious inside and has a great look on the outside. Some guys want to make their Honda Odyssey personal and changing car lights to LEDs is the easiest way for you to make you have a bright look and being outstanding from the rest.   This Honda Odyssey show as below was retrofitted with BA15S CANBUS LED. The amber led bulb has the same color temperature as the halogen bulb. Its light output is 200% brighter than the halogen bulb. The built-in canbus function can help the led bulb and the OBC fit quietly well. Upgrading to led turn signal light would make a great change for your Odyssey that has driven for many years. At the meantime, LED as a fast start light source, it would be easier to get the pedestrians and driver’s attention whatever driving at daytime or nighttime on road,...

Published by Ava11 13,2018

SKODA KODIAQ models in the Chinese market are housing with single reserve light, while KAROQ, Octavia, Superb are designed with double reserve light. Single reserve light is enough for the hatchback vehicle but does not fit the wide vehicle body of SUV design. It is not bright enough as a warning signal and the rear lighting.   The rear light of SKODA KODIAQ in Europe market is assembled by Valeo. It consists of reserve light and fog light, which can be brought from the shopping web and can be installed into the vehicle directly but with a little expensive. This type of rear light can save lots of time for whom do not want to make the manual retrofit.     The second method for replacement is to use led reserve light, but it needs to open the rear light housing and drill a hold on the reflector bowl to fix the led bulb. The rear light is sealed by cold glue which needs to bake in the oven in order to open the assembly. Then put the w16w canbus LED bulb in the housing,...