Sylvania 20725 FT55DL/954/ECO

Description

// Sylvania NAED 20725 Dulux 55 Watt Compact Fluorescent 5400K 4-Pin Long Twin Tube Lamp   Product Details Average Rated Life 12,000hrs Base 2G11 (4-Pin) Twin Tube Bulb (T5 x 2) Color Rendering Index (CRI) 90 Color Temperature/CCT 5400K (954 Cool Daylight) UPC Order Code 046135207259 Family Brand Name Dulux L Initial Lumens at 25C 4800 Mean Lumens at 25C 4128 MOL 21.1in x DIA 0.689in Nominal Wattage 55W Could Be Used With Magnetic, Electronic, Or Dimming Ballast Cross Reference GE F55BX/STUDIOBIAX56 Philips PL-L 55W/950/4P Osram Dulux L 55W/954 FT55DL/5400K/2G11 FT55DL/12   Replacement 55W 2G11 Ballast Advance REL-2TTS50-35I Advance ICN-2S54 GE #72279 GE254MVPS-D Sylvania QTP2x54T5HOUNVPSN Universal B254PUNVHB-D   Addiditonal Info: Approximate initial lumens after 100 hours operation. Minimum starting temperature is a function of the ballast; consult the ballast manufacturer. There is a NEMA supported, industry issue where T2, T4, and T5 fluorescent and compact fluorescent lamps operated on high frequency ballasts may experience an abnormal end-of-life phenomenon. This end-of-life phenomenon can resultin one or both of the following: 1. Bulb wall cracking near the lamp base. 2. The lamp can overheat in the base area and possibly melt the base and socket. NEMA recommends that high frequency compact fluorescent ballasts have an end-of-life shutdown circuit which will safely and reliably shut down the system in the rare event of an abnormal end-of-life failure mode described above. The final requirements of this system are yet to be defined by ANSI. For additional information refer to NEMA papers on their WEBSITE at www.NEMA.org. The life ratings of fluorescent lamps are based on 3 hr. burning cycles under specified conditions and with ballast meeting ANSI specifications. If burning cycle is increased, there will be a corresponding increase in the average hours life. Rule of Thumb for Compact Fluorescent Lamps: Divide wattage of incandescent lamp by 4 to determine approximate wattage of compact fluorescent lamp that will provide similar light output.