Color Tunable LED Backlit Panel Light, 2'x2', 20-40W Field Selectable, 5CCT 3000-6000K, 0-10V Dim

The LUMIPRO PB Series is a 2'x2' backlit LED flat panel with field-selectable wattage and correlated color temperature, intended for commercial ceilings in offices, schools, healthcare corridors and retail interiors. DIP switches set five wattage steps from 20 W to 40 W and five color temperatures of 3000 K, 3500 K, 4000 K, 5000 K and 6000 K, allowing one SKU to cover multiple ceiling zones. The isolated flicker-free driver operates on 120-277 Vac with 0-10V dimming and a power factor above 0.9. Efficacy reaches 125 lm/W with a 120-degree beam spread and CRI 80 from SMD2835 diodes rated for 50,000 hours. The aluminum housing carries a white finish and is rated for dry location service from -10 °C to 45 °C. UL Listed, DLC and ENERGY STAR qualified, backed by a 5-year limited warranty.