贺利氏低压紫外线消毒杀菌灯介绍 Heraeus低压紫外杀菌灯 德国Heraeus普通低压紫外杀菌灯采用高纯度石英材质制造，能为客户提供40%的254nm紫外输出效率，当采用合成石英做材料时，也会产生185nm的紫外光谱。 根据不同的弧长，安装长度和连接方式，Heraeus可提供两种类型的低压紫外杀菌灯： 254nm 光谱的低压标准紫外杀菌灯 185nm和254nm 的可产生臭氧的采用合成石英管的低压紫外杀菌灯。 同时，Heraeus还提供紫外沉浸式灯和低压汞齐灯。此外，Heraeus还提供高效型低压汞齐灯。 低压紫外杀菌灯的典型光谱： 标准低压紫外杀菌灯 Ozone-free Ozone-generating Spectrum: wavelength 254 nm 185 nm, 254 nm Illuminated lenght * 10 - 150 cm 10 - 150 cm Electrical power 5 - 80 W 5 - 80 W Typical UV efficiency at 254 nm 40 % 40 % Typical efficiency at 185 nm, natural quartz glass - approx. 6 % Typical efficiency at 185 nm, Synthetic quartz glass - approx. 9 % Specific UVC flux 0,1 - 0,4 W/cm 0,1 - 0,4 W/cm Ambient application temperature max. 40 °C max. 40 °C Operating life Up to 9,000 hours with a maximum fall-off of 30 % in UVC intensity Up to 9,000 hours with a maximum fall-off of 30 % in UVC intensity 高输出低压紫外杀菌灯 Ozone-free Ozone-generating Spectrum: wavelength 254 nm 185 nm, 254 nm Illuminated lenght * 10-150 cm 10-150 cm Electrical power 10-150 W 10-150 W Typical UV efficiency at 254 nm 25-35% 25-35 % Typical efficiency at 185 nm, natural quartz glass - approx. 6 % Typical efficiency at 185 nm, Synthetic quartz glass - approx. 9 % Specific UVC flux 0,1-0,4 W/cm 0,2-0,5 W/cm Ambient application temperature max. 40°C max. 40°C Operating life Up to 9,000 hours with a maximum fall-off of 30 % in UVC intensity Up to 9,000 hours with a maximum fall-off of 30 % in UVC intensity