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Suzhou Hongsheng Lighting Products Co., LTd

China Manufacturer with main products: energy saving lamps high power cfl lamps or grow lights negative ion lamps mosquito repelling lamps metal halide lamps high pressure sodium...

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High Power CFL Spiral

Supply Ability: Any
Shipping: 20-35

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Place of Origin: China Jiangsu Suzhou

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.

Service Process

Service Guarantee

  • Free Service Charge

    ECVV doesn't charge any service fee to Buyers for buying this product.

  • ECVV Supply

    ECVV is responsible for supply, and provides product quality inspection, fund supervision and supply chain services.

  • Product Quality Commitment

    ECVV China Sourcing Agent will assess the reputation and supply ability of the factory and conduct field trips to select the high-quality Chinese factories for buyers.

  • Deposit Service Commitments

    In order to improve the quality of service, ECVV will charge for a 100CNY deposit for the agent purchasing order, and the deposit will be part of subsequent purchasing costs.

    After paying a deposit, if the purchasing order is not completed because of unsatisfied ECVV services, ECVV will refund your deposit.

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