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- Light output: 38,000 lumens
- E40 ceramic socket
- 230 V
- Intended for grow
- To use only with a 400W ballast
- Suggested area from 80x80cm to 100x100cm
400 Watt bulb for use with 400W ballasts. Socket: E40.
Power output: 400 watt
Application: Grow phase
Operating voltage: 230 V
Luminous flux (100 h): 38.000 lumen
Photon flux PAR PPF (100 h): 570 µmol/s
Most similar color temperature (CCT): 5000 Kelvin
Lamp current: 4,6 A
Burning position: universal
Starting time: 5 min
Reignition time (free-burning): 2 min
Total length (max.): 277mm
Bulb diameter: 47mm
Bulb material: tempered glass
Note: The lamp should be switched off for at least 15 minutes per week.
A reflector and a ballast are needed for the operation.