Product Overview
Osram 321400 (Dulux 55W/12-950) 55W 5400K 2G11 4000lm Lumilux De Luxe Daylight 4-pin Compact Fluorescent Replacement Lamp
- Average Rated Life 12,000hrs
- Base 2G11 (4-Pin)
- Twin Tube Bulb (T5 x 2)
- Color Rendering Index (CRI) 90..99
- Family Brand Name Lumilux De Luxe L
- Maximum Overall Length MOL 22.4in
- Maximum Overall Length - MOL 535mm
- Diameter 0.630in or 16mm
- Nominal Wattage 55W
- Color Temperature/CCT 5400k (954) Lumilux De Luxe Cool Daylight
- Ordering Info. Dulux Lumilux L 55 W 954 Made In Italy 10/CS
- Could Be Used With Magnetic, Electronic, Or Dimming Ballast
Cross Reference
- Philips Master PL-L 55W/950
- Sylvania FT55DL/950
Replacement Ballast
- Advance REL-2TTS50-35I
- Advance ICN-2S54
- GE #72279 GE254MVPS-D
- Sylvania QTP2x54T5HOUNVPSN
- Universal B254PUNVHB-D
Additional 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.
