The Luminux VA-12300D constant voltage waterproof LED driver is made for the LED strips and MR16 LED lamps. It provides 2 channels of constant voltage output to drive LED strips or the MR16 LED lamps. The 4 channels deigns can reduce the possibility of flickering due to a long length of the LED strips. The IP66 waterproof rating and 300W output design allow you to install the LED strips in indoor and outdoor environment.