Beskrivning
This Sylvania Grolux bulb has contrary to regular sodium vapor lamps a slightly higher blue portion in the color spectrum, which makes it also interesting for the growth phase.
The Sylvania Grolux is a good compromise, if the utilization of only one bulb is desired.
The Grolux with 58 000 lumen features an even higher number of lumen than the SHP-TS. It has a mostly red and yellow light spectrum, which is needed for the blooming phase.
Technical details:
- Energy efficiency class: A++
- Output: 400 watt
- Socket: E40
- Voltage[V]: 120V
- Color temperature: 2050 Kelvin
- Luminous efficacy: 137 lm/ watt
- Luminous flux: 58.000 lumen
- PAR [µmol/s]: 713
Attention: The bulb works only in combination with an appropriate ballast (HPS) and an E-40 socket.
The Sylvania Grolux is a good compromise, if the utilization of only one bulb is desired.
The Grolux with 58 000 lumen features an even higher number of lumen than the SHP-TS. It has a mostly red and yellow light spectrum, which is needed for the blooming phase.
Technical details:
- Energy efficiency class: A++
- Output: 400 watt
- Socket: E40
- Voltage[V]: 120V
- Color temperature: 2050 Kelvin
- Luminous efficacy: 137 lm/ watt
- Luminous flux: 58.000 lumen
- PAR [µmol/s]: 713
Attention: The bulb works only in combination with an appropriate ballast (HPS) and an E-40 socket.
Omdömen
