Product Overview
Osram 010724 Dulux L 18 Watt 4-Pin 40000K Lumilux Cool White Twin Tube Compact Fluorescent Lamp
- Base 2G11 (4-Pin)
- Long Twin Tube Bulb (T5)
- Initial Lumens 1200
- Made In Italy
- Diameter 0.630in or 17.5mm
- Nominal Wattage 18W
- Average Rated Life 20,000hrs
- Color Rendering Index (CRI)80..89
- Rated Lamp Efficacy 67 lm/W
- EAN Code 4050300010724
- Maximum Overall Length - MOL 217mm
- Industry Standards ANSI C78.901 - 2001
- Family Brand Name Osram Dulux L Lumilux
- Color Temperature/CCT 4000k (840) Lumilux Cool White
- Order Info. OSRAM DULUX L LUMILUX 18 W/840 2G11 10/CS
- Could Be Used With Magnetic, Electronic, Or Dimming Ballast
Cross Reference
- GE F18BXSPX41
- Philips PL-L 18W/841/4P
- Sylvania FT18DL/841
- Ushio CF-L18SE/841
Replacement 18W 2G11 Ballast
- Sylvania 51833 QTP2x26CF/UNV DM
- Universal Triad CT218UNVME
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.
