OSRAM DULUX® S/E | 11W/830 | 2G7 Warm White 4-Pin Compact Fluorescent Lamp

The Osram Dulux S/E 11W/830 is a high-performance 4-pin compact fluorescent lamp (CFL) engineered for versatility and exceptional energy efficiency. Delivering 900 lumens of inviting 3000K Warm White light, this lamp is an ideal replacement for the Dulux S/E 11W/31-830. Its 4-pin 2G7 base allows for advanced operation on electronic control gear (ECG), battery systems, and solar power, making it a premier choice for emergency lighting, architectural luminaires, and public buildings. With an impressive 20,000-hour rated life in ECG mode, it offers ten times the longevity of standard incandescent bulbs while maintaining an extremely low profile for shallow fixtures.

Versatile Design for Specialized Applications

The Dulux S/E 11W stands out for its compatibility with modern lighting controls. Unlike standard 2-pin models, this 4-pin variant is fully dimmable and can be operated with Accutronic systems for high and low voltage needs. Its extremely shallow dimensions and high luminous efficiency make it a staple in hotel corridors, retail boutiques, and industrial emergency systems. The single-ended design simplifies maintenance while providing a high degree of lighting comfort through flicker-free ECG operation.

• Universal Power Compatibility: Suitable for mains, battery, and solar-powered installations.
• Advanced Efficiency: Delivers 900 lumens while consuming minimal power, ensuring economic operation.
• Superior Maintenance: Improved design ensures consistent light quality throughout its long service life.
• Architectural Flexibility: Extremely low profile allows for integration into ultra-thin luminaires.

Technical Specifications

• Brand: Osram
• Model/Ordering Code: 4050300589374 / #589374
• Generic Code: CFT11W/2G7/830
• Wattage: 11W
• Luminous Flux: 900 Lumens
• Base Type: 2G7 (4-Pin)
• Color Temperature: 3000K (Lumilux Warm White)
• Color Rendering Index (CRI): 80–89 Ra
• Dimensions: 214 mm (MOL) × 12 mm (Diameter)
• Rated Average Life: 20,000 Hours

Applications & Installation Notes

• Target Environments: Offices, public buildings, hotels, restaurants, and retail spaces.
• Emergency Lighting: Highly effective for emergency power units due to low power consumption.
• Compatibility: Replaces Dulux S/E 11W/31-830 and comparable 4-pin 11W 2G7 lamps from other brands.
• Ballast Requirement: Must be used with compatible electronic control gear or specialized battery/solar ballasts.