Fluorescent bulb Osram Dulux S/E 11 W, 2G7 base, 900 lm, Warm white (CRI 89, 20,000 h)

Osram Dulux S/E 11 W compact fluorescent bulb with a 2G7 four-pin base delivers 900 lumens of warm white light with a color temperature around 3000 K and a Color Rendering Index (CRI) of 89. Designed as an energy-efficient replacement light source for fixtures that accept 2G7 lamps, this compact lamp offers a rated lifetime of approximately 20,000 hours and stable warm-color illumination suited to both residential and commercial environments.

Advantages

The lamp combines low power consumption (11 W) with relatively high luminous output (900 lm), providing effective energy savings compared with traditional incandescent sources. A CRI of 89 ensures accurate color rendering for most interior applications, while the compact 2G7 four-pin design fits fixtures specifically engineered for this lamp type. The estimated lifetime of around 20,000 hours reduces the frequency of replacements and maintenance in installed settings.

Suitable for

• Task lighting in offices and workspaces with 2G7 fixtures
• Wall sconces and compact luminaires requiring a 2G7 base
• Commercial fittings in corridors, reception areas and retail where warm white light is preferred
• General interior lighting where energy-efficient warm-color illumination is desired

Key specifications

• Rated power: 11 W
• Luminous flux: 900 lm
• Light color: Warm white (approx. 3000 K)
• Color Rendering Index: 89
• Rated lifetime: approximately 20,000 hours
• Base type: 2G7 four-pin
• Form factor: compact linear fluorescent
• Dimmability: lamp marked as dimmable (requires compatible dimmer and control gear)

How to use

Ensure the luminaire is switched off and cool before installing the bulb. Insert the 2G7 four-pin base into the matching socket by aligning the pins and pushing gently until the lamp seats securely. Use the bulb in fixtures and control gear compatible with compact fluorescent lamps. If the lamp is used with dimming equipment, verify compatibility between the dimmer and the fluorescent lamp to avoid flicker or reduced lifetime. Dispose of the bulb in accordance with local regulations for lamps containing small amounts of mercury.

Usage recommendations

For stable performance and maximum service life, install the lamp in fixtures that provide adequate ventilation and operate within the ambient temperature range specified by the luminaire manufacturer. Replace aged control gear or incompatible dimmers to prevent flicker and ensure reliable dimming behavior.