Mastering the Art of Low‑Stress Training (LST)
A scientifically grounded guide for growers to unlock their plant...
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Description
ErP compatible high pressure sodium lamp
Long lifespan between 24000 and 28000 hours, 16000 hours at T90
High efficiency.
Technology: HID
Energy class: A+
Average lifespan (nominal) (h): 24000
Bulb shape tubular
Lamp surface finish Clear
Dimmable: No
Base: E40
Correlated color temperature (K): 2050
Useful luminous flux (nominal) (lm): 31000
Luminous efficacy (nominal) (lm/W): 122
W (rated) (W): 250
Voltage (V): 100