Philips Master SON-T PIA+ 50W E27
Philips Master SON-T PIA+ 50W E27, High Pressure Sodium Lamp, The lamp is designed with fewer welding points, making it more robust and resulting in lower early failure rates than with standard lamps, Base: E27, Tension: 90 V, Expected life: 20,000 h, Power: 50 W, Colour temperature: approx. 2000 K, Nominal luminous flux: 4400 lm, Energy efficiency label: A+