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Published by Ava10 31,2018

Volkswagen Passat B7 Upgrade with P21W Canbus Led Turn Si...

Volkswagen Passat B7 have OEM Valeo headlights with the beautiful beam pattern that offers a long distance lighting vision at night driving. At the same time, DRL, rear lights/brake light has nice performance and quality as well. However, the brightness of the turn signal light is not enough. The turn signal light of B7L should be designed to be LED strip light, but Passat B7 still housing with factory halogen bulb.   We use turning light frequently when driving a car. If the turning light using with a LED bulb which is made in high brightness, stable and fast start light source, it would be easier to get the pedestrians and driver’s attention whatever driving at daytime or nighttime on road. Especially, in highway or in the rainy and foggy day, we usually use turning light when changing the lane or use the light in double flicker when we intend to reduce the driving speed. Many LED turn signal lights are eye-catching and fast on/off which is beneficial to get the rear cars’ at...

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Published by Ava10 26,2018

Are F2 LED Headlights Worth buying? (Test & Review 2...

F2 led headlight was launched on September 2017. it is a high performance led headlight with fan, the double beam led bulb are designed with 4 CR CSP led chips while single beam led bulb has 2 pcs of CR CSP LEDs. The maximum light output of F2 led bulb can reach 6000 lumens.   The F2 bulb is housing one PCB board in middle with opposing LEDs on two sides that decrease the distance between two side LEDs. With this special design, it can make the thickness of light source close to the tungsten filament of the halogen bulb.   The F2 headlight using a small size fan is easy to install which would not influence to mount the dust cover. The bulb of F2 used 6003 Aluminium alloy with a decent surface treatment that creates a good texture for the bulb. Its operating power can up to 36W which will have a better canbus performance than the common 25W led headlight.     Next, we test the F2 led headlight performance, the reviews are shown as below:   LED Bulb Operating...

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Published by Ava10 23,2018

How to Aim and Adjust an LED Headlight Bulb Light Beam?

Well, when we search on google about how to adjust headlight beam, the posts on the search result will teach you to adjust the position of headlights by adjusting the headlight alignment screws. But, this method is just to adjust the light beam position (up, down, left, right), but can’t adjust the light beam if it is the scatted. Normally when we remove the original reflector and install an HID kit with the projector, we need to do this, or when we change a new halogen bulb which different to the original one, we need to re-position the height of the light beam.   If we are replacing the headlight bulb to be LEDs, we don’t adjust the alignment screws but adjust the light beam by rotating the socket on the headlight bulb. LED and halogen bulbs both work with the reflector. But, the different reflector has a different inner structure. LED can’t emit lighting with a 360-degree angle like the halogen bulb. So, when we make it fit into different headlight reflector, we gotta adjust...

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Published by Ava10 18,2018

Blade Led Headlight Test Report

This is Blade led headlight which was launched on May 2018. Its double beam led bulb was designed with 24 pcs of SEOUL CSP-Y19 LED CHIPS, while the single beam led bulb was designed with 12 pcs of SEOUL CSP-Y19 LED CHIPS. Take the H11 led bulb single beam as an example, its length is 87.3mm, the width of its heat sink is 32mm. For the bulb body part, the length is 41.9mm and the width is 12.mm.     Besides, the distance between opposing LEDs is 2.54mm, almost equivalent to the filament width of factory halogen bulb, which is 2mm. Generally, its volume is relatively compact compared to others fanless led headlights.     The heat sink of Blade led headlight using 6003 Aluminum alloy, heat sink and bulb body are integrated by the hot pressing process for better heat dissipation, which can’t be disassembled.   LED Bulb Operating Temperature Testing :   Testing the led bulb with 13.5-volt power supplied for 30 minutes and the room temperature is about 25 d...

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