Features: Micro Hydroelectric Generator 12V Stabilivolt 10W Power Hydraulic Conversion Best for energy conversion of the water into electrical energy mechanical equipment Directly used to charge small battery, mobile phone, or power supply for LED lights, etc Output characteristics: output voltage without the voltage regulator circuit is proportional to the water pressure Generator Working Circumstance: Clean surface,no corrosion Specifications: Output voltage: Max. 80V ( 1.2Mpa) Output current: Max. 220mA (12V) Line resistance: 10.50.5 Insulation resistance: 10M (DC100 megohmmeter) Closed outlet pressure: Max. 0.6Mpa Opened outlet pressure: Max. 1.2Mpa Starting water pressure: 0.05Mpa Axial clearance: 0.2- 1.0mm Mechanical noise: 55dB Installation size: Outer diameter:20mm, inner diameter:13mm Product size: 8 6.5x5 6.5x20mm includes:1xGenerator About shlpping: All items will be shlpped within 3 business days after the payment is received. Most times you will receive them within 8-12 days then. The specific delivery time is depend on circumstances.Any questions, please feel free to contact us During the shopping process, if you have any questions, please feel free to consult us, we will reply you within 24 hours, wish you a happy shopping Thanks for your cooperation and we'll make you feel satisfied.