NUVO Lighting 65-583R1 LED Backlit Flat Panel, 1ft x 4ft, Wattage and CCT Selectable, 100-347V

Everything is selectable on the fixture itself, so you stock one part number instead of nine. Wattage switches between 20W, 30W and 40W, and output tracks it from 2200 lumens up to 4600 lumens. Color temperature is field selectable as well. For a property manager standardizing a building, that means one SKU covers corridors at low output and work areas at full output.

Yes. The 65-583R1 accepts 100V through 347V, so the same fixture runs on 120V residential-style circuits, 277V commercial lighting circuits, and 347V Canadian service. That single voltage range is what lets a contractor carry one panel across a mixed-voltage job instead of splitting the order.

Damp location rated and indoor only. That covers bathrooms, locker rooms, kitchens and similar humid interior spaces where the fixture is not hit directly by water. It is not a wet location fixture, so do not use it on an open exterior canopy or anywhere subject to direct rain or hose-down washdown.

The 65-583R1 is dimmable and the LED driver is built in, so there is no separate ballast or remote driver to mount. The LED board is integrated and not a replaceable lamp, which is why there is no bulb to specify or stock.

It carries a cETLus safety listing, which covers both US and Canadian requirements, and it is RoHS compliant. That combination is generally what a spec on a school, healthcare or government job is asking for on a listed luminaire. Note the California Prop 65 declaration for lead.

The whip is 3.54 inches, so plan on landing the connection right at the fixture. If your junction box is offset from the panel location in the grid, bring flexible conduit to the fixture rather than counting on reaching the box with the factory lead.

Rated at 50,000 hours. On a 12-hour-a-day office or corridor schedule that is roughly 11 years of service, which is the case a facility buyer makes for swapping fluorescent troffers out rather than continuing to relamp them. Because the LED array is integrated, the whole fixture is the replacement unit at end of life.

CRI is 80+, which is the normal benchmark for general office, corridor, classroom and back-of-house retail lighting. Paired with the selectable color temperature, you can match the panel to whatever the rest of the building is already running instead of ending up with one hallway that reads a different color.

Housing is aluminum and steel, finished in white. It is a utility-style fixture built for ceiling mounting, so the look is a plain white flush panel rather than anything decorative.