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H-1111 Budapest, Lágymányosi u. 5.
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The Urban Garden Quantum II LED (Full Spec + UV + IR) is a high-power LED that can provide high yields.
Main characteristics
Urban Garden LED 120 W | Urban Garden LED 240 W | Urban Garden LED 480 W | |
---|---|---|---|
LED Source | Top-Bin Samsung LM301H diodes | ||
Power Draw | 120 W | 240 W | 480 W |
HPS Equivalent | 200 W | 400 W | 800 W |
Par Efficiency | 2,8 μmol / J | ||
PPFD | 814 μmol - 30 cm vertical distance | 1.260 μmol - 30 cm vertical distance | 2.703 μmol - 30 cm vertical distance |
Spectrum | 3.000 K / 5.000 / 660 nm / UV / IR | ||
Input Voltage | autosensing 100 - 277 V | ||
Thermal Management | passive cooling | ||
Max. Ambient Temperature | 35°C | ||
Dimming | manual | manual & RJ11 Controller | |
Operating Temp | 20°C - 40°C | ||
Weight | 2,27 kg | 3, 97 kg | 7,59 kg |
Lifetime | > 100.000 h |
PAR (Photosynthetically Active Radiation) is the part of solar radiation in the 400-700 nm range that can be used by photosynthetic organisms in photosynthesis. This light spectrum does not contain the color green, as the plants do not utilize this wavelength of light, they radiate back (hence we see the foliage as green). As winter approaches and the days become shorter, plants get less natural sunlight.
It is thus necessary to use artificial lighting in production. The use of high-pressure metal halide lamps is a well-proven additional method of crop production. Their disadvantage is that a small part of the electricity used is converted into light, so that most of the energy is wasted in the form of reactive heat energy. Their efficiency often does not even reach 30%. In comparison, LED plant lighting produces minimal heat, with a greater portion of the energy being converted to photons, which is needed for photosynthesis, providing energy for plant growth. With LED lighting, a minimum of 50% of electricity can be saved compared to conventional lighting. The irradiated energy is in direct proportion to the increase in green mass, so it is worth using additional lighting.
The benefits of LED
Because plant LED lamps emit less heat and do not radiate at all in the infrared range, they dry the soil and plants less. The water consumption of the plants is reduced, so there is a risk of over-irrigation with unchanged irrigation. By reducing irrigation, the amount of nutrient solution should also be reviewed and reduced.
Urban Garden LED 120 W | 74 000 Ft | ![]() |
Urban Garden LED 240 W | 129 990 Ft | ![]() |
Urban Garden LED 480 W | 252 040 Ft | ![]() |
The information herein is provided by the manufacturer.
Manufacturers can change product information at any time, without prior notice.
We are not liable for any changes.
All pictures shown are for illustration purpose only. The product may be different in reality.
Our sets may vary due to current stock availabilities. If any changes occur, customers will be informed in time.
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