The best price for Philips SON PIA Plus 70W 220 E27 ! Use Philips quality while enjoying significant discounts on large quantities! Fast shipping, contact us! Philips SON PIA Plus 70W 220 E27 technical characteristics Philips SOX-E PSG are low pressure sodium vapor lamps, with U discharge tube containing sodium, inside a clear tubular envelope, under vacuum. These lamps have the Philips Solid-State Getter (PSG) technology, the getter is therefore in a stronger form, more reliable throughout the lifespan of the lamp. In addition, the uniform distribution of sodium provides better stability, greater efficiency and longer life. Each discharge lamp of the range has a E27 base type. Philips SON PIA Plus 70W 220 E27 have a diameter of 70 mm. Philips SON PIA Plus 70W 220 E27 have a very warm light of a color temperature of 2000K. The luminous flux is of 5900 lumen. Philips SON PIA Plus 70W 220 E27 light bulbs are very energy efficient: their lifespan is very long, 30000 hours on average! They are also dimmable so you can adjust the light intensity. Use of Philips SON PIA Plus 70W 220 E27 These lamps are used for lighting indoors and lighting outdoors in streets and pedestrial zones.