Electrical shortlist
Provide luminaire wattage, LED board voltage range, required output current, mains input, and ambient temperature. The first pass separates feasible output windows from nominal wattage matches that could lose regulation at temperature extremes. Dimming requests are checked as an interface requirement—DALI-2, 0-10V, or another specified method—not as a generic “dimmable” checkbox. The result is a focused set of questions for engineering approval, not an undocumented substitute for a fixture test.