The Philips Son-T Plus 400W is a High Pressure Sodium bulb giving off 51,000 lumens. It is ideal for flowering thanks to its red-orange spectrum, in medium-sized spaces (up to 1m²).

MASTER SON-T PIA Plus 400W E E40 1SL/12, the high pressure sodium lamp with PIA technology (Philips Integrated Antenna) with improved flux. The MASTERSON-T PIA Plus lamp offers unrivaled reliability, excellent flow maintenance over time, and an excellent economical lifespan.

To be used only with a 400W ballast. On average the maximum duration is 4000 hours per year.

Features :

  • color T° 2000K°
  • lumens: 55800 lumens
  • Voltage (max.) 115 V
  • Voltage (min.) 85 V
  • Voltage (Name) 230 V
  • Management and dimming Adjustable intensity Yes
  • Prime time 90% (max.) 5 min
  • Materials and finishes Bulb finish Clear (CL)
  • Standards and recommendations Energy class A++
  • Mercury level (Hg) (nom.) 20 mg
  • Consumption kWh/ 1000h 440 kWh
  • Technical lighting conditions Bulb temperature (max.) 450 °C
  • Base temperature (max.) 250 °C
  • Logistics data
  • Net weight (piece) 0.180 kg ST-400-H/E-E40

Not guaranteed

Not compatible with electronic ballasts

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