Sylvania QT2X54/277PHO-DIM Quicktronic® Helios™ Fluorescent Ballast; 277 Volt AC, 54 Watt, 2-Lamp, Programmed Rapid Start

Detailed Description: Sylvania Quicktronic® Helios™ HPF Universal voltage fluorescent ballast has voltage rating of 277 Volts and current rating of 0.45 Amps. It is an ideal choice for architectural dimming, occupancy sensors, daylight harvesting, energy management and load shedding applications. PROStart programmed rapid start ballast features anti-flash circuitry that turns on in dimmed mode. It measures 16.730 Inch x 1.180 Inch x 1.180 Inch. Ballast is suitable for remote mounting. It has 1.00 ballast factor. Ballast operates at high power factor that is greater than 0.98 and has low harmonic distortion. It operates at minimum starting temperature of 50 deg F and has 0-10 Volts control with antiflash circuitry. Ballast has power rating of 54 Watts. It features programmed rapid start and Quicksense® ballast technology for better performance. Ballast has frequency rating of 60 Hz and temperature rating of 70 deg C. It features push-in wiretrap connector. Ballast can be used for two lamps. It offers high luminous efficiency. Ballast has series circuit. It features dimming from 100 - 1%. Ballast accepts 18 AWG solid copper wire. Ballast is UL listed, CSA certified, RoHS compliant and FCC specified.