OSRAM DULUX D | 13W/827 | 2-Pin G24d-1 Compact Fluorescent

The Osram 008127 (Dulux D 13W/827) is a high-performance compact fluorescent lamp (CFL) engineered for efficient lighting in retail, office, and hospitality environments. Producing 900 lumens of warm, "Interna" 2700K light, this T4 double-tube lamp is a direct energy-saving replacement for standard incandescent bulbs, consuming up to 80% less power. Featuring a G24d-1 bi-pin base, it is designed for use with conventional (electromagnetic) control gear, offering a long 10,000-hour rated life and superior color rendering (CRI 80-89). Its compact design makes it ideal for shallow-recess downlights and miniature luminaires where space is limited but high output is required.

Product Overview

The Osram Dulux D 13W/827 is a staple in professional lighting due to its "double-turn" tube architecture, which provides twice the luminous flux of single-tube lamps of the same length. This lamp is specifically optimized for conventional control gear (CCG) operation and includes an integrated starter in the base for reliable ignition. The 827 Interna color code provides a cozy, incandescent-like warm white glow that is perfect for hospitality settings like hotels and restaurants. With high color fidelity (Ra 80-89), it accurately represents textures and finishes, making it an excellent choice for retail boutiques and department stores.

• Very Economical: Significant power savings compared to traditional lamps with comparable brightness.
• Integrated Starter: Simplified installation with built-in starting components in the base.
• High Lumen Maintenance: Retains 75% of initial brightness even at 8,000 hours of use.
• Compact Form Factor: Short overall length of 138mm fits easily into shallow ceiling recesses.

Technical Specifications

• Brand: Osram
• Ordering Code: 4050300008127
• Wattage: 13W
• Luminous Flux: 900 Lumens
• Base: G24d-1 (2-Pin, square base with central tab)
• Color Temperature: 2700K (Warm White Interna)
• CRI: 80-89 (Class 1B)
• Rated Average Life: 10,000 Hours
• Dimensions: 138mm (MOL) x 12mm (Tube Diameter)
• Mercury Content: 1.3 mg
• Operation: Conventional Control Gear (Magnetic Ballast)

Installation & Usage Guide

• Ballast Check: This 2-pin lamp is designed for magnetic ballasts only. If your fixture uses high-frequency electronic gear, you likely require the 4-pin (Dulux D/E) version.
• Dimming: This lamp is not dimmable. Attempting to dim it will cause flickering and significantly shorten the lifespan.
• End of Life: If the lamp begins to flash or shows a delayed start, it indicates the starter or phosphor is nearing failure and the lamp should be replaced.
• Recycling: This product contains a small amount of mercury. Please recycle at an authorized facility rather than disposing of it in household waste.

Primary Applications

• Retail: Shop windows, supermarkets, and specialty store downlighting.
• Hospitality: Hotel corridors, lobbies, and restaurant ambient lighting.
• Public Buildings: Efficient general illumination for offices and corridors.
• Industrial: Task lighting in areas with shallow ceiling voids.