LED bar

The definition of Lumen is: ''a unit for the total amount of light visible to the human eye from a lamp or other kind of light source''. In other words: The number of Lumen is equal to the light output! This does not apply to Watt. With Watt you measure the energy consumption and not the light output.

The reference mark is a figure that applies to a highbeam headlamp. According to the ECE regulation, this reference number must not exceed the upper limit of 100 per vehicle. In this case, the two values of the standard high beams (left and right headlamps) are added to the values of other mounted highbeam headlamps. The value is entered on the lens of approved headlamps. The approval of highbeam headlamps is always according to ECE R112.

The colour temperature indicates the colour of light emitted by a light source. The colour temperature of a light source is measured in degrees Kelvin (K). Although there are special lighting colours (blue, red, etc.), most lamps are white. However, the colour white can vary from very warm white to cool daylight. The lower the Kelvin value, the warmer the colour. 

Here we give you some basic dimensions - be sure to take a look at the technical drawing too.