Product Overview
Sylvania Dulux 18W 4100K Cool White 2G11 Rapid Start Compact Fluorescent Twin Tube Ecologic 4-Pin Plug-In 10.5in Lamp |
Product Details
- Bulb (T5)
- Base 2G11 (4-Pin)
- Color Rendering Index (CRI)80
- Color Temperature/CCT 4100K
- Family Brand Name Dulux L
- Initial Lumens at 25C 1120
- Mean Lumens at 25C 1075
- Average Rated Life 20000hrs
- MOL 10.5in x DIA 0.630in
- Nominal Wattage (W)19.50
- Industry Standards ANSI C78.901 - 2001
- Abbrev. With Packaging Info. 20893 FT18DL841RSECO 10/CS 1/SKU
- Could Be Used With Magnetic, Electronic, Or Dimming Ballast
Cross Reference
- GE F18BXSPX41RS
- Philips PL-L 18W/841/4P
- Ushio CF-L18SE/841
Replacement Dulux 18W 4100K 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. |
