50W 1050mA PLH-A50W-14-55-SXZ Programmable Constant Current Driver by ERP Power

Built on advanced GaN (Gallium Nitride) technology, the PLH Series delivers ultra-compact, high-density programmable constant current drivers in 20W to 65W capacities. Supporting 120–277V AC input, they feature 0–10V dimming (down to 1% with "dim-to-off" functionality) and offer an optional programmable auxiliary output. These highly efficient (up to 92%), UL Class P drivers meet stringent IEEE flicker standards and are programmable via an audio jack for precise fixture tuning.