Product Overview
Sylvania Dulux L 55W Compact Fluorescent 3000K 4-Pin Long Twin Tube Lamp
- Abbrev. With Packaging Info. 20590 FT55DL830ECO 10/CS 1/SKU
- Average Rated Life 12,000hrs
- Base 2G11 (4-Pin)
- Twin Tube Bulb (T5 x 2)
- Color Rendering Index (CRI) 82
- Color Temperature/CCT 3000K (830 Soft White)
- UPC #046135205903
- Family Brand Name Dulux L
- Initial Lumens at 25C 4800
- Mean Lumens at 25C 4128
- Maximum Overall Length MOL 21.1in
- Maximum Overall Length - MOL 535mm
- Diameter 0.630in
- Diameter 16in
- Nominal Wattage 55W
- Could Be Used With Magnetic, Electronic, Or Dimming Ballast
Cross Reference
- GE F55BX30
- Philips PL-L 55W/830/4P
- Osram Dulux L 55W/830
- Ushio CF-L55SE/830
- FT55W/3000K/2G11
Replacement 55W 2G11 Ballast
- Advance REL-2TTS50-35I
- Advance ICN-2S54
- GE #72279 GE254MVPS-D
- Sylvania QTP2x54T5HOUNVPSN
- Universal B254PUNVHB-D
| 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. |
