LED worklamp

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 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. 

Watt (W) is the unit of power (P) and indicates how much energy a device such as a lamp consumes in a given time. Watt can also be expressed as joule per second, because joule is the unit for the amount of energy. When a device uses 1 Watt, it uses 1 joule per second.

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