Output characteristics: The output voltage without voltage regulator is proportional to the water pressure.Type: 80V GeneratorF50-80V: DC 0-80V output, generator without voltage regulator circuit, voltage reached 80V, can be directly 10W LED about 3-12V lights, can be directly for the small battery charge, maximum charge current 220mA.Colour: blackMaterial: plasticHigh voltage output: 80V (1.2Mpa)The maximum power: greater or equal to 220mA (12V)Line resistance: 10.5 +/- 0.5 ohmInsulation resistance: 10M ohm (DC100)The outlet closed the maximum voltage: 0.6MpaThe water outlet opens the maximum voltage: 1.2MpaStart water pressure: 0.05MpaMechanical noise: less than or equal to 55dBSingle volume generator: 90gLife of generator: greater or equal to 3000hAppearance: surface cleaning generator, no corrosion, the structure is strong.Package Contents:1 x -Hydro GeneratorOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.