Philips High Pressure Sodium Bulb Son-T PIA Plus 150W E40 2000K Long Life

Philips Son-T PIA Plus 150W is a high pressure sodium lamp featuring a transparent tubular outer glass bulb, designed to deliver high luminous output and long reliable life. With an absorbed power of 150 W and an E40 lampholder, this sodium discharge source produces a luminous flux of 17,800 lm, with a colour temperature between 2000 and 2200 K that delivers the characteristic warm, golden light typical of sodium lamps.

With an average rated life of 30,000 hours, the Philips Son-T PIA Plus stands out for its exceptional reliability in professional and industrial lighting applications that demand continuous operation and low maintenance costs. Its tubular shape, measuring 48 mm in diameter and 210 mm in length, makes it compatible with street, industrial and large-area luminaires. Correct operation requires pairing with an appropriate electronic or electromechanical ballast rated for this wattage.