High pressure sodium vapor lamp with PIA technology 600W - 400V The MASTER GreenPower 600W 400V possesses an improved lighting current reflux. After 10.000 lighting hours the new lamp, in comparison to SON-T PIA PLUS lamps, still offers 7% more light! This extends the maintenance intervals and reduces the energy costs, if your new complex is provided with the new lamps right away. Your plants will be thrilled!

The advantages of the with PIA-technology equipped MASTER SON-T PLUS 600W-400V Green Power lamp:
- Very high reliance and shock resistance
- Long maintenance intervals possible, which safes money