400w High Efficiency Bulb for the Complete Plant Cycle!

Full cycle: It can be used successfully throughout the plant life even if it gives the best in flowering or fruiting.

* High brightness power
* Improved quality of light emitted
* High radiation emission PAR

Quality bulb to use throughout the life cycle of regular and autoflowering plants in indoor cultivation!

Main Characteristics
- Cultivation area: 0,8 / 1 m²
- Lumen: 49,000 lm
- Watt: 400 W
- Full Cycle: Yes
- Manufacturer: Cultilite (European leading breand)
- Bulb type: Grolux - Agro
- FittingType: E40
- CRI: 22
- Life spam: 10000hrs
- Brightness efficiency: 60 lm / W
- Voltage: 220/240V

How to run this  400 watts Hps Bulb:
These high preasuure sodium bulbs need a high-voltage discharge to light up and therefore need a Hps power supply of the same wattage (400w).
It is also advised to purchase an e40 reflector that optimizes the light refraction