H3DT554CU210

H3DT554CU210

Lutron® Dimming Ballast, 3-Wire C-Type Case Architectural Style Universal, Series: Hi-Lume® 3D, T5 HO Linear Fluorescent Lamp, 54 W Lamp, 119.1/120/122.4 W, 120/240/277 VAC, 0.43/0.5/1.02 A, 50/60 Hz/=42 kHz, Programmed/Rapid Start, 50 deg F Minimum Starting, Total Harmonic Distortion: 0.1, Power Factor: 0.95, Dimmable: Yes, 2 Lamps, Thermal Protection: Class P, Ballast Factor: 1, 75 deg C, Threaded Mount, 18 in L x 1.18 in W x 1 in H

Features

• Continuous, flicker-free dimming from 100 to 0.7% for T8, 1% for T5 and T5HO and 5% for T5 twin-tube
• Hi-Lume® 3D ballasts deliver high dimming ratios and efficiency in a slim-profile enclosure, making it a great choice for low-profile architectural fixtures
• 100% compatible with all Lutron 3-wire fluorescent controls and EcoSystem® digital controls for consistent fixture to fixture dimming performance
• Because Hi-Lume® 3D is microprocessor-controlled, it can operate on the EcoSytem digital control bus and has the ability to listen, think, decide and remember, this provides a new level of flexibility in configuring lighting while saving energy
• Programmed rapid start design preheats lamp cathodes before applying full arc voltage to ensure full rated lamp life while dimming and cycling
• Continuous, flicker-free dimming from 100% to less than 1% for T8, 1% for T5 and T5-HO and 5% for T5 Twin-tube
• Lamps turn on to any dimmed level without flashing to full brightness
• Programmed rapid start design preheats lamp cathodes before applying full arc voltage to enhance lamp life
• Low harmonic distortion throughout the entire dimming range maintains power quality
• Lamps turn on to any dimmed level without flashing to full brightness
• Frequency of operation ensures that ballast does not interfere with infrared devices
• Low harmonic distortion throughout the entire dimming range maintains power quality
• Inrush current limiting circuitry eliminates circuit breaker tripping, switch arcing and relay failure
• Frequency of operation ensures that ballast does not interfere with infrared devices operating between 38 and 42 kHz
• Ballasts maintain consistent light output for different lamp lengths, ensuring fixture to fixture uniformity
• Inrush current limiting circuitry eliminates circuit breaker tripping, switch arcing, relay failure and component life degradation
• Ultra quiet operation
• Ballasts maintain consistent light output for different lamp lengths, ensuring fixture uniformity
• Ballast protected from miswires of any input power to control lead or from lamp leads to each other and ground
• Ultra quiet operation
• 100% performance tested and burned in at factory
• Protected from miswires of any input power to control lead, or from lamp leads to each other and ground
• Non-volatile memory restores all ballast settings after power failure
• <=90% non condensing relative humidity, 75 deg C max ballast case temperature, class A sound rating
• 1.02 A at 120 VAC, 0.5 A at 240 VAC, 0.43 A at 277 VAC
• 122.4 W at 120 VAC, 120 W at 240 VAC, 119.1 W at 277 VAC