Product Overview
SYLVANIA Dulux L | 18W 4-Pin Compact Fluorescent (3500K)
The Sylvania Dulux L (20594) is an 18W, 3500K "Natural White" compact fluorescent lamp featuring a 2G11 4-pin base. Designed for versatile application in both commercial and residential fixtures, this T5 twin-tube lamp provides reliable, energy-efficient performance and is compatible with magnetic, electronic, and dimming ballast systems.
| Wattage 18W Twin Tube | Output 1120 lm Initial | Color Temp 3500K Natural White | Life 20,000h Avg. Rated |
Performance and Features
- Flexible Compatibility: Operates efficiently with magnetic, electronic, or dimming ballast systems.
- Natural Illumination: 3500K color temperature offers a balanced, neutral white light suitable for task lighting and general office environments.
- Energy Efficient: Provides a 4:1 wattage ratio when compared to standard incandescent lighting.
- Long Life: Rated for 20,000 hours of average service life, minimizing replacement frequency.
Technical Specifications
- Brand: Sylvania (Dulux L)
- Generic Code: FT18DL/835/RS/ECO
- Base Type: 2G11 (4-Pin)
- Bulb Shape: T5 Twin Tube
- CRI: 80
- MOL: 10.5 inches
Recommended Ballasts
- Sylvania: 51833 QTP2x26CF/UNV DM
- Universal Triad: CT218UNVME
Important Safety Note: NEMA recommends using high-frequency ballasts equipped with an end-of-life (EOL) shutdown circuit to safely prevent overheating or melting of the lamp base and socket in the rare event of an abnormal end-of-life failure.
