Philips PIA PLUS 150W E40 SON-T Sodium Lamp

The SON-T PIA PLUS 150W sodium discharge lamp is a lighting solution with extremely high luminous efficiency, ideal for industrial, commercial, and public lighting applications that require low color rendering but exceptional energy efficiency.

Industrial and Warehouse Lighting: Maximum Energy Efficiency

In manufacturing environments and warehouses, this sodium lamp delivers a luminous flux of 17,800 lumens with low power consumption, making it perfect for illuminating large areas while keeping operating costs low. Sodium discharge technology offers superior luminous efficiency, making it ideal where color rendering is not a priority but energy efficiency is critical.

Street and public lighting: reliability and longevity

For street lighting, parking lots, and public areas, the sodium lamp is the proven choice. With an average lifespan of 36,000 hours, it minimizes maintenance requirements and ensures consistent lighting over time, reducing the operating costs of public lighting infrastructure.

Dimmable systems and lighting control

Dimmability allows light intensity to be adjusted according to operational needs, adapting to varying usage scenarios. This feature is particularly advantageous in environments where lighting levels must be dynamically adjusted.

Construction Features and Compatibility

With an E40 base and tubular shape, it integrates easily into existing fixtures and luminaires. Its compact dimensions (⌀48 mm × 210 mm) and design voltage ensure compatibility with traditional lighting systems, facilitating retrofits and replacements in established installations.

Luminous Performance and Color Temperatures

The color temperature of 2000K produces a very warm light, typical of sodium sources, with a low color rendering index but optimal for applications where color fidelity is not critical. The RG0 (Exempt) photobiological risk classification ensures maximum safety in use.