Support during flowering with the high pressure sodium lamp from Lumatek, in the smallest version available - 400W.
Lumatek too makes use of the red light colour spectrum for its HPS flowering grow lights. With a colour temperature of 2087K, the 400W version can give off an astonishing 53,000 lumens. The PAR value (photosynthetically active radiation) indicates the spectral range of sunlight used by living organisms to perform photosynthesis. Tables and diagrams provide better explanations for this.
Lumatek's HPS lights are the first choice for all hobby gardeners who prefer a lamp with a long lifetime (24,000 hours!).
Note: To operate this lamp, a ballast with suitable performance values (400W) is required, as well as an E40 bulb holder.
Tip: Never touch the glass parts of lamps with bare hands! The skin's oils can reduce the lifetime and luminosity of the lamp.
Lumatek HPS light, 400W high pressure sodium flowering light
Manufacturer: Lumatek
Lamp type: HPS / HPS lights (High Pressure Sodium)
Socket: E40
Ballast required: Yes
Dimmable: Yes
Power consumption: 400W
Voltage: 220 V / 50 Hz
Lamp current: 102.6V
Luminous flux: 4.436A
Lumens per watt (lm/W): 135
Colour temperature: 2087° Kelvin
Lifetime (average): approx. 24,000 hours
Dimensions: L=, diameter=
Weight: approx.
Note: Lamps are non-durable goods. The manufacturer cannot offer any warranty. Therefore, there is no entitlement to replacement or return if the lamp stops working prematurely. The product may be exchanged if it has not been used and it is still in its original packaging.
More on the subject of Indoor Growing:
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