Our Highly efficient 'on board' driver circuit produces exceptional efficiencies along with 0-10v dimming control. Aluminium dielectric substrate ensures maximum thermal performance and is supplied with a double sided thermal transfer tape applied to ensure maximum thermal transfer into the heat sink. The modular design allows the board to be cut to create 100, 200, & 300mm (only 1 cut is possible on each board as terminals are located at either end), each cut section is independently functional.