Wei, a central air-conditioning air purification innovative device! ! Application of the principle of optical and electrical technology ①, while producing cleaner energy and power fan coil, when the semiconductor layer by dual-energy action, electronics can transition from the semiconductor layer, the role of the space will be absorbed by the electric power field, so as to achieve reduce the gap and electron recombination opportunities. Test Report Verification: natural bacteria in indoor air sterilization rate of 99.81 percent extinction, optical and electrical data demonstrate that binding can improve the catalytic efficiency of the semiconductor. Optical and electrical combination of theoretical innovation law, breaking the unrealized dream of scientists for many years. ② The basic theory of electrostatic technology fan coil cleaner wholesale, invention, a semiconductor ionization device, the device is coated with a layer of a semiconductor in a protective film fan coil cleaners parameters, can effectively solve the difficult problems of electrostatic device cleaning, and improve product life fan coil cleaner company, reduce product costs, but also user-friendly cleaning process. ③ Applied Optics lens amplification principle, invented a mirrored funnel amplification reactor, ultraviolet irradiance meter test probe device to detect the radiation intensity value 1800μW / cm2, according to the supplier to provide the detection luminance value 70μW / cm2, ( same 30W UV lamps only) compared to the data, 25 times. Ducted air cleaner device Description: four technical perfect combination positive ionization wave reactor semiconductor device + + + negative ionization of the semiconductor device according to the schematic filter Product parameters Model Flow rate (m 3 / h) Rated input power (VA) Power voltage and frequency (V / Hz) Operating environment Temperature (℃) VBK-G80020 ~ AC220 500 ~ 40VBK-G160040 ~ AC220 500 ~ 40VBK-G240060 ~ AC220 500 ~ 40VBK-G320080 ~ AC220 500 ~ 40VBK-G4000100 ~ AC220 500 ~ 40VBK -G4800120 ~ AC220 500 ~ 40VBK-G5600140 ~ AC220 500 ~ 40VBK-G6400160 ~ AC220 500 ~ 40VBK-G7200180 ~ AC220 500 ~ 40VBK-G8000190 ~ AC220 500 ~ 40