Philips Son-T HPS Lamp 



  • High quality high-pressure sodium vapour lamps with PIA


  • Sintered aluminium oxide discharge tube enclosed in a vacuum clear soda-lime or hard-glass outer bulb
  • Discharge tube filled with sodium-mercury amalgam and xenon starting gas
  • Clear tubular outer bulb


  • Improves output and profitability in all sectors of greenhouse production
  • Generates a spectrum with enhanced blue output, optimising plant development and quality with good leaf and bloom colour and extra branching


Technical Data

  • Wattage: 400W
  • Line Voltage [V]: 220-240V
  • Cap/Base: E40
  • Lamp voltage [V]: 113V
  • Colour temperat. [K]: 2000K
  • Luminous efficacy [lm/W]: 138
  • Luminous flux [lm]: 55.000


SKU N629
Brand Philips
Shipping Weight 1.0000kg
Shipping Width 0.350m
Shipping Height 0.250m
Shipping Length 0.400m
Shipping Cubic 0.035000000m3
Unit Of Measure ea

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