Ampoule HPS 400 W SON-T pia +( Long Life )Philips

Philips SON-T PIA Plus lamps are high-pressure sodium discharge lamps that offer unsurpassed reliability and hot restrike in seconds. The Master SON-T PIA Plus are lead-free and work on all installations equipped with standard high-pressure sodium.

SON-T PIA Plus 400W 220 E40 lamps have an E40 base and a diameter of 48 mm. With a colour temperature of 2000K, they will provide a very warm white light and a luminous flux of 56500 lumens. In addition, the lifetime of the Philips SON-T PIA Plus 400W 220 E40 lamps is very long, almost 36000 hours. These lamps are also dimmable, so you can adjust the light intensity to suit your needs.

Its technology allows a hot restrike without risk.