Philips Master High-Pressure Sodium Vapor Lamp - 19344515

Philips

Philips Master SON PIA Plus high-pressure sodium vapor lamp opal, diameter 91mm, base E40, lamp shape ellipse, external igniter, 257W, 1 discharge tube, energy efficiency class A+, external ballast, average rated life 36000h, weighted energy consumption in 1,000 hr 283kWh.