{"product_id":"optotronic-oti-40w-120-277-1a4-dim-1-aux-constant-current-programmable-compact-led-driver-2743w2-57353","title":"OPTOTRONIC OTi 40W 120-277 1A4 DIM-1 AUX Constant Current Programmable Compact LED Driver (*2743W2 \/ 57353)","description":"\u003cp\u003e- Compact 40W Constant Current LED Driver ? Adjustable output from 400?1400mA (1mA steps) with a 700mA default. Ideal for downlights, recessed troffers, wall wash, and in-grade fixtures.\n- Smooth Dimming to 1% with Dim-to-Off ? Delivers architectural-grade dimming via isolated 0?10V interface. Features include Synchronized ON\/OFF, Soft Start, and dimming interface protection.\n- Offline Programmable with OEM Features ? No AC power needed to program. Includes Constant Lumen Maintenance, End-of-Life Indication, LED Thermal Protection, and customizable output for maximum performance.\n- Auxiliary Output for Low Power Devices ? Optional 12V, 20V, or 24V AUX output powers controls or sensors. Perfect for modern smart lighting applications.\n- Durable, UL Listed \u0026amp; Easy to Install ? Familiar compact form factor (5.0\" x 2.4\" x 1.1\") with universal input (120?277V \u0026amp; 347V). UL Listed (E333135), FCC Class A, IP20 rated, dry \u0026amp; damp location approved.\n\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e","brand":"Greenbelt","offers":[{"title":"Default Title","offer_id":63567108440433,"sku":"B0FJ2WK7ZQ","price":54.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0975\/4132\/5169\/files\/61_ZWpRY4dL._SX522.jpg?v=1778120162","url":"https:\/\/greenbelt1.com\/products\/optotronic-oti-40w-120-277-1a4-dim-1-aux-constant-current-programmable-compact-led-driver-2743w2-57353","provider":"Greenbelt","version":"1.0","type":"link"}