Fluorescent bulb Osram Dulux D 26 W G24d-3 Warm white 1800 lm

The Osram Dulux D 26 W G24d-3 is a compact fluorescent bulb providing 1,800 lm of warm white light (3000 K). Designed for indoor use, this single-ended plug-in lamp with a G24d base combines good light quality and a long service life of up to 10,000 hours, making it suitable for commercial and public interior lighting. The lamp consumes 26 W and delivers a high luminous flux with a colour rendering index in the Ra 80–89 range.

Advantages

The bulb is highly economical in energy consumption while maintaining excellent luminous flux and consistent warm white light quality. It offers improved maintenance characteristics compared with older lamp types and a long rated life of approximately 10,000 hours. The compact double‑turn tube and G24d single‑ended two‑pin plug make installation straightforward in compatible fixtures.

Suitable for

• Offices and public buildings
• Retail shops, supermarkets and department stores
• Hotels and restaurants
• Industrial indoor lighting

Key specifications

• Brand: Ledvance (Osram Dulux D series)
• Model / MPN: DU-D-26-830
• Bulb power: 26 W
• Luminous flux: 1800 lm
• Colour temperature: 3000 K (warm white)
• Colour rendering index: Ra 80–89
• Rated life: 10,000 h
• Cap / fitting: G24d-3, single-ended two-pin

How to use

Install the lamp into a compatible fixture with a G24d-3 socket and ensure the luminaire is switched off before fitting. Use only in fixtures rated for compact fluorescent lamps and with the correct starter or electronic ballast as specified by the luminaire manufacturer. Replace the lamp at the end of its service life and dispose of it according to local regulations for fluorescent lamps.

Recommendations

For best results, use the Osram Dulux D 26 W in indoor applications where warm white light and reliable long-life performance are required; avoid use in fully enclosed luminaires unless the fixture is rated for compact fluorescent lamps.