Description: * Unique water and electricity separation technology, the unique dual-magnetic coupling of the clutch, the volume is only 4/5 of ordinary micro-hydro generator , but the output power has reached 2-3 times than the ordinary hydro-generators. * efficient, long life of the waterway design, ultra-low flow loss, ultra-low water pressure (0.05Mpa) start, smooth start even when load short circuit * After the diode isolation, can be directly supplied below 3000MAH rechargeable battery or 5F the following Farah capacitor charging, power supply, is the best partner of smart faucet, sensor faucet * this product has been for many years a large area of application, and after multiple optimization, with a high quality. * According to the requirements, Inlet pipe, outlet pipe can match horizontal or L-shaped right-angle assembly Specification: Size:Approx. 40*80mm/1.57*3.15inch Operating pressure: 0.05-0.5Mpa Maximum operating pressure: 0.55Mpa Maximum pressure: 1.6Mpa Flow loss: 3.6% (when 0.25 MP) Operating temperature range: 5 ? ~ 85 ? Output voltage: 9.8 ~ 18.5VDC / no load, 8.8 ~ 15VDC / 0.1K load Output current: 128 ~ 260 MA / 0.1 K load. Dimensions: ¢ 85.4 × 42.5 × 81.4 MM Detection output port: open Package Includes: 1 Piece Water Flow Generator