Product Overview
Osram Dulux L 18W Lumilux De Luxe Cool White Compact Fluorescent Lamp
- Base 2G11 (4-Pin)
- Long Twin Tube Bulb (T5)
- Initial Lumens 950
- Made In Italy
- Diameter 0.630in or 17.5mm
- Nominal Wattage 18W
- Average Rated Life 20,000hrs
- Color Rendering Index (CRI)99..99
- Rated Lamp Efficacy 53 lm/W
- Maximum Overall Length - MOL 223mm
- Family Brand Name Dulux L Lumilux De Luxe
- Color Temperature/CCT 4000k (940) Lumilux De Luxe Cool White
- Order Info. OSRAM DULUX L LUMILUX DE LUXE 18 W/940 10/CS
- Could Be Used With Magnetic, Electronic, Or Dimming Ballast
Cross Reference
- Philips DE LUXE 18W/940 4P
Replacement 18W 2G11 Ballast
- Sylvania 51833 QTP2x26CF/UNV DM
- Universal Triad CT218UNVME
| 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. |
