適用范圍：建筑物內外既有采光（透光）要求，又有隱秘要求的部位。 產品性能：調光玻璃是一種智能型高檔功能玻璃，通過電壓通斷調節(jié)陽光在直射與散射間變化，實現了玻璃的通透性和保護隱私的雙重功能要求。 Operating environment: -20℃～+60℃Storage environment: -20℃～+60℃Life-span: more than 10 years Electrical characteristicOperating Voltage: 0 ~ 110 VACFrequency range: 50~60HZAmperage:100mA per square meter (for 110V)Power consumption: about 7W per square meter (for 110V)Switching speed: less than 1 secondFrom Frosted to clear:100 millisecondsFrom clear to frosted: 400 milliseconds Optical CharacteristicsOperation mode: Transparent(power on)/Opaque(power off)Parallel light transmittance:75±3%(ON) / 10±% (OFF)Sunlight Transmittance: 80±1%(ON) / 60±1% (OFF)Switchingon(1s) off(1s)Haze:2±1%(ON)/80±3% (OFF)UV Blocking: more than 98%Visible Angle:130°