Philips RC066B 34S/840 PSU W62L62 OC LED Panel 625 UGR19 28W 3400lm Switchable

In modern offices, conference rooms, and educational facilities, lighting must deliver uniform, glare-free illumination that supports productivity and visual comfort. The Philips RC066B LED panel is a recessed luminaire engineered for 625 x 625 mm ceiling grids, providing efficient, neutral white light with a switchable on/off function. Its integrated power supply and low-glare optic make it a reliable choice for new installations or retrofits.

Key specifications

• Nominal ceiling grid size: 625 x 625 mm; actual panel dimensions: 620 x 620 mm
• Power consumption: 28 W with integrated LED module and PSU
• Luminous flux: 3400 lm, system efficacy: 121 lm/W
• Colour temperature: 4000 K (neutral white), CRI >80
• Unified Glare Rating (UGR) <19 for comfortable office lighting
• Non-dimmable, switchable on/off control
• Recessed installation with low-glare optic

Why choose it

This panel combines high efficacy with excellent light quality, reducing energy costs while maintaining a bright, pleasant environment. The UGR <19 rating ensures minimal glare, which is essential for screen-based work. Its standard 625 mm size allows direct replacement of existing panels in common ceiling grids, simplifying upgrades.

Ideal use cases

• Open-plan offices and individual workstations
• Meeting rooms and conference areas
• Classrooms and educational institutions
• Reception areas and corridors in commercial buildings

Good to know

The panel is designed for recessed mounting and includes an integrated driver, so no external power supply is needed. It is not dimmable and operates via a simple on/off switch. The neutral white light (4000 K) is suitable for tasks requiring focus and alertness. The low-glare optic ensures uniform light distribution without visible bright spots.