The WATERRO UV sterilizer UV165W=55W*3, Max flow 8.1t/h, 1.5'' is a WATERRO ultraviolet water-disinfection system. Its UV-C technology disinfects water without chemicals, while the SS304 stainless-steel housing provides durability and dependable operation. Technical specifications Parameter Value Box size W*L*H, cm 102*20*37 Brand Name WATERRO Flow Rate, T/H 8,1 Flow Rate, max 8.1 m³/h Flow switch, inch 1,5'' BSP MALE Frequency,Hz 50Hz Inlet/Outlet(inch) 1,5'' Material SS304 Normal power,W 165W Power 165W QTY per box 1 Quartz Sleeve diameter,mm 40°C Set Full: including lamps and transformers UV intensity, uW/cm2 480 UV lamp diameter,mm 15 UV lamp length,mm 910 UV lamp lifetime,H 8000 UV wave length,nm 253,7nm Voltage,V 220V Water pressure,Max 8Bar Frequency 50 Hz Package contents 3 UV lamps + electronic power supplies Housing material SS304 stainless steel Maximum working pressure 8 bar Model WATERRO UV165W Application Commercial and industrial water treatment systems Connection 1.5″ female thread Flow rate 8.1 m³/h Voltage 220V AC Type UV water sterilizer UV intensity 480 µW/cm² UV lamp diameter 15 mm UV lamp length 910 mm UV lamp lifetime 8000 h UV lamp power 165 W (3 × 55 W) UV wavelength 253.7 nm Key benefits Effective UV-C disinfection Chemical-free water treatment Does not change the taste or smell of water Durable SS304 housing Complete set for installation Easy installation and maintenance