LEDVANCE DULUX LED L 25W/830 140 (55W) 4-pin 2G11 EVG/230V 2950lm EEK E

Facility managers and electricians upgrading fluorescent troffers and downlights in offices, retail spaces, and corridors can rely on this LEDVANCE DULUX LED L lamp. It replaces a 55W CFL on a 2G11 4-pin socket with electronic ballast (EVG), delivering 2950 lumens of warm white light at just 25W.

Key specifications

• Power consumption: 25 W
• Equivalent CFL power: 55 W
• Luminous flux: 2950 lm
• Colour temperature: 3000 K (warm white)
• Colour rendering index: >80 Ra
• Base: 2G11 (4-pin)
• Operating mode: Electronic ballast (EVG)
• Nominal voltage: 220–240 V
• Energy efficiency class: E
• Lifetime (L70/B50): 30,000 h
• Switching cycles: 200,000
• Dimmable: No
• Mercury content: 0 mg
• Length: 535 mm
• Operating temperature range: -20 to +45 °C

Why choose it

This LED replacement cuts energy use by over 50% compared to a 55W CFL while maintaining excellent light quality. With a 30,000-hour lifespan and 200,000 switching cycles, it reduces maintenance frequency and downtime. The 3000K warm white tone creates a comfortable, inviting atmosphere, and the high CRI ensures colours appear natural. It contains no mercury, making disposal simpler and safer.

Ideal use cases

• Office lighting retrofits in existing 2G11 fixtures
• Retail and hospitality ambient lighting
• Corridor and hallway illumination in commercial buildings
• Healthcare and educational facilities seeking energy savings

Good to know

This lamp is designed for operation on electronic ballasts (EVG) only—do not use with magnetic ballasts or direct mains. It is not dimmable. The 2G11 base ensures a secure fit in compatible fixtures, and the 535 mm length matches standard 55W CFL dimensions for easy retrofitting without rewiring.