Lithonia Lighting · Panel Light
Contractor Select flat panel in 1×4, 2×2, and 2×4 with switchable lumens and CCT (3500K/4000K/5000K) — the stocked, budget-friendly panel for schools, offices, and retail.
| Wattage | 18.5–50.6 W |
|---|---|
| Luminous flux | 2399–6563 lm |
| Efficacy | 130 lm/W |
| Color temperature (CCT) | 3500K / 4000K / 5000K |
| CRI | ≥80 |
| Mounting | Recessed (T-grid), Drywall grid adapter, Surface-mount kit, Aircraft cable kit |
| Dimensions | 1'×4', 2'×2', 2'×4' nominal grid sizes |
| Distribution | Direct |
| Finishes | White |
| Dimming | 0–10V to 10% |
| Rated environments | IC rated, ISO Class 5–9 cleanroom |
| Rated lifetime | 50,000 h |
Specifications sourced from the manufacturer's datasheet . Verify against the current revision before specifying.
CPX is Lithonia Lighting's Contractor Select LED panel: a smooth, even lens with a crisp aesthetic aimed at budget-conscious school, office, and small-retail projects. Switchable models cover three lumen packages and three CCTs (3500K/4000K/5000K) from a single SKU — a 2×4 spans roughly 3,800 to 6,600 lumens at 28 to 51 W — while fixed-output 2×2 and 2×4 versions serve high-volume jobs. All versions carry a 0–10V driver dimming to 10%, maintain over 70% output at 50,000 hours, and are IC rated for direct-contact installation, with NSF listing and ISO Class 5–9 cleanroom suitability for food-prep and healthcare-adjacent spaces. Drywall grid adapters, surface-mount kits, aircraft-cable kits, and a CA Title 20 emergency driver are available as accessories.
Pick from CPX LED Panel's published options to compose a copyable, submittal-ready specification. All choices come from the manufacturer datasheet — confirm the final build against the current revision before ordering.
Submittal summary
Lithonia Lighting · High Bay
Contractor Select linear LED high bay with 12,000–30,000 lm packages, up to 144 lm/W, glare-control lens, and DLC Premium listing — a stocked one-for-one HID/fluorescent replacement.
