Looking for an effective energy efficient and reliable light source for your office space or commercial premises Then the V-Tac 4 Foot LED Batten in warm white with Samsung chip is the ideal solution for you! With easy installation and offering excellent illumination this product delivers exceptional value for money. Please note each V-Tac batten has a pre-wired cable on the back side of the fitting towards one end. Please also note that the true colour output of lighting products should be based only on the Kelvin rating. The descriptors warm white cool white daylight etc are used only as guides to describe the colour of the light and can vary between brands.