| Place of Origin: | China Jiangsu Suzhou |
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Specifications
Detailed Product Description Specification 1) Volts: 110-127V / 220-240V 2) Frequency: 50 / 60Hz 3) C. C. T. (K) : 2700-6900K 4) C. R. I. (Ra) : >80 5) Base: E40 6) AVG. Life: 8000 hours 7) Power: 45W, 55W, 65W, 85W Greenhouse Light Artificial light can be used for plant growth in three different ways: 1. To provied all the light a plant needs to grow. 2. To supplement sunlight, especially in winter months when daylight hours are short. 3. To increase the length of the day in order to trigger specific growth and flowering. Please note: We can manufacture plant lamps to any specification, please let us know of your Requirements and we will provide you with an instant quote. Light Spectrums and Colours Light quality and its colours are as important as lumens. The PAR (Photosynthetically Active Radiation) scale measures all these coloured photons between 400nw and 700nw, the critical range for plants, as this is only range that plants can use light. If it is not in this range then its wasted light. Strong blue and red light photons (as below) are needed for good carbon dioxide uptake. Blue Light (350 to 500 NW) powers chlorophyll production, powers cell actively, energies the stomata movement and makes the plant follow light. Green / Yellow Light (500 to 650 NW) not much action from these bands of light. Red Light (600 to 700 NW) makes sugar from powers chloroplast production, signals light and dark times among other functions.
