Compatible with Phase Cut, ELV and MLV dimming protocols, the BL LED Driver Phase Cut J5 are UL Listed, Class 2, and have a universal 100-277VAC input voltage. Available in a range of sizes that can power up to 288W over 3x96W output channels, these constant voltage LED Drivers are enclosed in a low profile housing with integrated wiring compartments, making installation easy. 12VDC options are also available.