碳中和
Carbon neutrality
Green and Low-Carbon Energy Utilization Method
Lucid waters and lush mountains are closely linked to green and low-carbon energy utilization methods, and Hexi actively takes green development as its mission.
The area of a lighting lens = 3.14×0.0482 = 0.007235square meter，When the sun shines100000lux，the luminous flux introduced into the room can reach 592 lm.
Carbon Emission Reduction Calculation Formula
emission reduction by one daylighting lens（CER1）= Local annual sunshine duration × CO2gram weight
Total annual CO2 emission reduction of one set of Hexi Intelligent Sunlight Introduction System （CERn）= CER1 × n（Number of lenses）
Compared with energy-efficient LED lamps, different models of Hexi Intelligent Sunlight Introduction System can reduce an additional 99.2~793.62kgCO2 in emissions annually.
Comparison of Electric Light Source Power and Carbon Reduction Effect
