OSRAM DULUX® S | 7W Cool White | G23 2-Pin Compact Fluorescent Lamp

The Osram Dulux S 7W (Color 840) is an extremely economical, low-profile compact fluorescent lamp designed for efficient illumination in commercial and public spaces. Featuring a single-turn twin-tube T4 design and a G23 2-pin base with an integrated starter, this lamp is engineered for simple installation and long-term reliability. Its Lumilux Cool White (4000K) spectral distribution provides 400 lumens of high-quality light with a CRI above 80, making it an ideal choice for office environments, retail displays, and hospitality corridors where consistent color and energy efficiency are paramount.

Economical and Creative Lighting

The Dulux S series is recognized for its compact dimensions and impressive light output. With a total length of only 137mm, this lamp allows for extremely slim luminaire designs, making it a favorite for shelf lighting, under-cabinet fixtures, and creative decorative displays. The 840 Cool White phosphor provides a crisp, professional atmosphere that improves visibility in shops and supermarkets while maintaining low maintenance costs. Its integrated design includes a starter and radio interference suppression capacitor, ensuring a flicker-free start and stable operation on conventional magnetic ballasts.

• Low Profile: Ideal for compact fixtures and narrow installation spaces.
• High Fidelity: CRI between 80–89 ensures accurate color representation for retail products.
• Integrated Components: Built-in starter simplifies circuit design and replacement.
• Versatile Use: Suitable for both functional office lighting and decorative accentuation.

Technical Specifications

• Brand: OSRAM
• Product Code (EAN): 4050300010571
• Series: Dulux® S
• Wattage: 7W
• Luminous Flux: 400 lm
• Color Temperature: 4000K (Cool White 840)
• Color Rendering Index (CRI): 80-89
• Base Type: G23 (2-Pin)
• Bulb Shape: T4 (Twin-Tube Single Turn)
• Rated Average Life: 10,000 Hours
• Dimensions: 137 mm (MOL) x 12 mm (Diameter)

Primary Areas of Application

• Retail & Shops: Supermarkets, department stores, and boutique displays.
• Public Buildings: Corridors, stairwells, and emergency lighting.
• Hospitality: Hotels and restaurants requiring cost-effective decorative light.
• Offices: Task lighting and general illumination in slim-profile luminaires.