Philips MASTER SON-T PIA (Philips Integrated Antenna) Green Power 400W has been specially developed to ensure maximum flowering. It is a high-pressure sodium lamp among the most efficient light sources available for horticulture.

Green Power lamps are high pressure sodium lamps with an innovative technology. They emit a spectrum of red light, with a high amount of blue. This allows you to use a single lamp for both the vegetative and flowering phases. The high luminous efficiency, which reaches up to 145 lm / W, makes these lamps the most efficient in the GREENPOWER series. We remind you that to turn on this lamp you must use an hps mh power supply and a lamp reflector. Excellent results especially during the flowering period of the plant. It can be used with good results even during vegetative growth.

Technical details:

� The spectrum of "AGRO" type (vegetative and flowering)
� Lamp power (Watt) 400
� Lamp voltage (V) 230
� E40 connection
� Color rendering (Ra) 20-39
� Color temperature 2050 � K
� Luminous flux 58.500 Lumens
� Diameter 48 mm
� Length 300 mm
� Life (h) 24000
� Dimmable Yes