Master Son-T PIA Plus 600W HPS Lamp

R1 150


33% SALE


The Philips Master Son-T PIA Plus 600W HPS Lamp is known for its exceptional quality along with a long life with maintained efficiency. These bulbs are best suited for the bloom/flowering period of most plants - this is because they emit a warm red light rated at 2000K (Kelvin.) The Ceramic discharge tube along with Philips Integrated Antenna (PIA) technology ensures that this lamp will have a lengthy and reliable lifetime. The Philips HPS range has a reputation for excellence, these are one of the best grow lamps on the market today.

These bulbs are fitted with E40 screw connections and require an Electronic Ballast to ignite. Products in this range include the Electronic Ballast, Wing Reflector and Contact Timer



  • Clear tubular outer bulb.
  • Ceramic discharge tube with Philips Integrated Antenna (PIA) for a long and reliable lifetime.
  • Robust construction with few welding points is high vibration- and shock-resistant, further reducing early failures and extending lamp life.
  • ZrCo getter ensures high lumen maintenance and few early failures.
  • "Plus" concept with high efficacy translated into high light output.
  • Completely lead-free lamps.



  • Superior technology results in a long and reliable lifetime, high lumen maintenance and a reliable ignition over lifetime.
  • High energy efficacy and absence of lead (Pb) makes this a sound environmental offer.
  • High luminous efficacy makes this the most energy efficient HPS lamp.




  • System Description: External Ignitor
  • Cap-Base: E40
  • Bulb: T46 [T 46mm]
  • Bulb Finish: Clear
  • Operating Position: any [Any or Universal (U)]
  • Life to 5% failures: 12000hr
  • Life to 10% failures: 15000 hr
  • Life to 20% failures: 20000 hr
  • Life to 50% failures: 30000 hr


  • Color Code: 220 [CCT of 2000K]
  • Color Rendering Index: 25 (max) Ra8
  • Color Temperature: 2000K
  • Luminous Flux EM 25°C, Rated: 55800Lm
  • Lum Efficacy Rated EM 25°C: 137 Lm/W
  • Lumen Maintenance 2000h: 96%
  • Lumen Maintenance 4000h: %
  • Lumen Maintenance 5000h : 90%
  • Lumen Maintenance 12000h: %
  • Lumen Maintenance 20000h: 77 %


  • Lamp Wattage: 600W
  • Lamp Wattage EM 25°C, Nominal: 600.0W
  • Lamp Wattage EM 25°C, Rated: 600.0W
  • Voltage: 230V
  • Lamp Voltage: 100V
  • Lamp Current EM: 5.8A
  • Ignition Time: 10 (max) s
  • Run-up time 90%: 5 (max) min
  • Re-ignition Time [sec] 60 (max) s