600W - 400V HPS High Voltage lighting
The newer 600W / 400V lamps have better overall colour and intensity than the standard 600W / 240V lamps.
You can see from the chart that the blues and UV components are much greater as are the Red and far red Spectrum. The overall light intensity is improved resulting in a plant that has more energy - commences flowering faster and has excellent weight and oils thanks to the deep blues added in these lamps.
For more information please contact us. For lighting packages look for 400V in lighting packages or search for 400v in our search box above.