Spectromaster’s HPS lamps were designed to stimulate the plants during flowering, develop their fruit, and increase the crops.
Power output: 400 watt
Application: bloom phase
Operating voltage: 230 V
Luminous flux (100 h): 55.000 lumen
Photon flux PAR PPF (100 h): 719 µmol/s
Most similar color temperature (CCT): 2000 Kelvin
Lamp current: 4,6 A
Burning position: universal
Starting time: 4 min
Reignition time (free-burning): 2 min
Total length (max.): 292mm
Bulb diameter: 48mm
Bulb material: tempered glass
Note: The lamp should be switched off for at least 15 minutes per week.E40 socket and Ballast required for the lamp to work properly.