Hi-lume 3D architectural electronic dimming ballasts are designed to meet the most demanding lighting requirements. By providing industry leading performance with a full-range of 100% to less than 1% fluorescent dimming, Hi-lume 3D ballasts enable you to provide the ideal visual environment for any application.

Lutron® Dimming Fluorescent Ballast, Electronic, T5HO Linear Fluorescent Lamp, 54 W Lamp, 64.8/62.4/63.7 W, 120/240/277 VAC, 0.54 to 0.23 A, 50/60 Hz, Programmed/Rapid Start, 10 deg C Minimum Starting, Total Harmonic Distortion: <10%, Power Factor: >0.95, Yes Dimmable, 1 Lamp, Thermal Protection: Class P, Ballast Factor: 1, Threaded Mount, 18 in L x 1-3/16 in W x 1 in H

• Specification Sheet https://www.iesbuy.com//ASSETS/DOCUMENTS/ITEMS/EN/Lutron_H3D_T528_C_U_210_Data_Sheet.pdf

• Continuous, flicker-free dimming from 100% to 0.7% for T8, 1% for T5 and T5HO, and 5% for T5 twin-tube
• 100% compatible with all Lutron® 3-wire fluorescent controls and EcoSystem digital controls for consistent fixture to-fixture dimming performance
• Programmed rapid start design preheats lamp cathodes before applying full arc voltage to ensure full rated lamp life while dimming and cycling
• Lamps turn on to any dimmed level without going to full brightness
• Low harmonic distortion throughout the entire dimming range maintains power quality
• Ballasts maintain consistent light output for different lamp lengths, ensuring fixture to-fixture uniformity
• Ultra-quiet operation
• Ballast protected from miswires of any input power to control lead, or from lamp leads to each other and/or ground
• Non-volatile memory restores all ballast settings after power failure
• Relative humidity is 90% non-condensing
• Class A sound rating
• Ballast is grounded via a mounting screw to the fixture
• Ballast mounts using two screws (or sheet metal feature and one screw) within a fluorescent fixture
• Power and lamp wiring terminals accept one 18 AWG to 16 AWG (0.75 mm2 to 1.5 mm2) solid copper wire per termina