The LEDVANCE OSRAM SF CIRCULAR 250 is a circular LED surface luminaire delivering 13 W at a 4000K neutral-white colour temperature. Its IP44 protection rating makes it suitable for damp locations such as bathrooms and wet rooms, as well as corridors, stairwells, and reception areas. The unit can be installed as a direct replacement for an existing fitting or as part of a new installation.

The metal housing uses a PMMA transparent cover that protects the reflector from dust and contact while maintaining a very homogeneous light distribution across a 120° beam angle. LEDVANCE backs the product with a 3-year warranty.

Key Features

• Power: 13 W
• Colour temperature: 4000K (neutral white)
• Beam angle: 120°
• Protection rating: IP44
• Impact resistance: IK03
• Metal housing with PMMA transparent cover
• Operating ambient temperature range: -20 °C to +40 °C
• Up to 55% energy saving compared to CFL-powered fixtures
• 3-year warranty
• Replacement cover available separately

Product Benefits

• IP44 rating seals the luminaire against water splashes, making it safe for bathroom ceilings and other damp environments
• Up to 55% energy saving over equivalent CFL fixtures reduces electricity costs over the product's service life
• The PMMA cover keeps the reflector clean and intact, maintaining consistent light output without periodic cleaning of the optical surface
• 120° beam angle produces very homogeneous illumination across the entire room without hot spots
• Ambient temperature tolerance down to -20 °C allows use in unheated storage areas or outdoor-adjacent spaces

Technical Specifications

• Model: SF CIRCULAR 250
• Power: 13 W
• Colour Temperature: 4000K
• Beam Angle: 120°
• Protection Type: IP44
• Impact Resistance: IK03
• Housing: Metal
• Cover: PMMA (transparent)
• Ambient Operating Temperature: -20 °C to +40 °C
• Warranty: 3 years

Why You'll Love It

• Straightforward installation — designed for quick replacement of an existing fitting or fast new installation
• The 3-year warranty provides purchase confidence for a product going into a fixed ceiling location
• An optional replacement cover is available, extending the service life of the fixture without replacing the whole unit
• Neutral white 4000K colour temperature is ideal for task-oriented spaces where accurate colour rendering matters — corridors, bathrooms, and reception areas