[. . . ] www. sylvania. com QUICKTRONIC® DALI T5HO Dimming Professional Series Lamp/Ballast Guide 54W T5HO - PENTRON 1-lamp QTP1x54T5HO/DALI 2-lamp QTP2x54T5HO/DALI ® Electronic T5HO Fluorescent Digital Dimming Systems Operates FP54HO Lamp Types Key System Features · · · · · · · · · · · · · · · · Digital Addressable Control Individual control of fixtures Up to 16 groups Up to 16 scenes 100-1% dimming Programmable fade rates 1. 0 ballast factor at full power Universal Input Voltage (120/277V) Programmed rapid start End-Of-Lamp-Life Sensing QUICK 60+® lamp and ballast warranty Anti-flash circuitry ­ turns on at previous light level Operates >40kHz to reduce potential IR interference Control may be wired for Class 1 or Class 2 applications Wiretrap connectors UL, cUL, FCC SYLVANIA QUICKTRONIC DALI Dimming combines digital control technology with full-range continuous dimming to provide a new level of lighting system performance. [. . . ] Systems are scalable and can be expanded anytime user needs change, without the need for costly re-wiring. Additional fixtures are added to groupings simply by means of software. When used in conjunction with appropriate controls, feedback can be obtained on operating conditions, such as operating hours, light-level or failed lamps. This lamp fault-reporting feature can save significant cost by quickly Light Level *Based on 4, 000 burn hrs/yr & $0. 10/kWh identifying the location, especially in large facilities or in applications where lamps are concealed by lenses. SYSTEM PHO-DALI lighting systems can also be integrated with Building Management Systems (BMS) by installing gateways that translate between the DALI and BMS systems. Specification of DALI compatible gateways, controls and ballasts ensure flawless operation of the lighting system. SPECIFICATION DATA Catalog # Project Comments Date Prepared by Type T5HO DALI Professional Series Performance Guide Data shown based upon SYLVANIA PENTRON® FP54HO lamps. [. . . ] OSRAM SYLVANIA National Customer Service and Sales Center 1-800-LIGHTBULB (1-800-544-4828) www. sylvania. com 97 Specifications subject to change without notice. Length Mounting Length Item Number QUICKTRONIC PROFESSIONAL Number of Lamps 51366 QTP 2 x 54T5HO / UNV DALI System Type - DALI Line Voltage (120/277V) Primary Lamp Type (F54T5HO) [. . . ]