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Hi, I'm Redpoint. Recently, there are many cars with PWM headlights of pulse type power supply. If you notice Italian and French cars, the world is full of PWM...

When HID light conversion was the mainstream, many people lamented that it would not turn on when they were installed. Recently, the number of LED conversions has increased, and it seems that the anxiety factors that lead to trouble like HID have decreased.

However, even when converting to LED, it is necessary to take proper measures for power supply.

The solution is simple. It is OK if you change the pulse power supply to a stable power supply. MSA, V-UP16, Reducer and SessA LED Plus. There are a lot of wires, so you need to get used to the finals, but if you have this, you are invincible.

While installing various parts, we will also solve the headlight problem this time. Attach it so that it is hidden quietly.

It is important to dissipate heat from the rear of the LED light. In order to secure as much space as possible, end covers of various sizes are available as aftermarket products. I installed a 70mm cover this time.

This car is a Fiat Panda 3. I was worried when I received it, but an LED light bulb was installed. When I checked it, it was PWM control, so I showed you how to do this.

Even car shops in town seem to have a weak understanding of PWM. If you are wearing it without knowing it, let it light up normally if possible. The power consumption of this bulb was 20-25 watts, so it can be said that it is an intermediate class bulb. A bright bulb with a heat sink heats up about 35 watts. There are manufacturers that publish this and others that do not, but the difference in brightness depending on the bulb is the difference in power consumption.

Once the process is complete, the power supply that was previously pulse-type has been converted to a normal power supply. Blue is voltage Red is current

Maybe the light axis is not adjusted properly and the compatibility between the bulb and the reflector is not good? I thought that too, but... I was able to carefully align the horizontal and vertical directions to create a beautiful optical axis. I think the brightness is probably better than ever.