Features:_x000D__x000D_Made of high quality material, durable in use. _x000D_Solid structure, low noise, stable working performance. _x000D_Smooth surface generator, no rust, no obvious scratch. _x000D_Compact size, light weight, easy to install. _x000D_The output voltage of the circuit without voltage regulator is proportional to the water pressure. _x000D__x000D_Specification:_x000D_Condition: 100% brand new_x000D_Weight: 90g/3.2oz_x000D_Color: Yellow_x000D_Voltage: 5V, 12V, 80V (Optional)_x000D_Maximum output voltage: 80V (1.2mpa)_x000D_Maximum output current: 220mA (12V)_x000D_Line to line resistance: 10.5 0.5 _x000D_Insulation resistance: 10 m (DC100 tramegger)_x000D_Maximum pressure of closed outlet: 0.6mpa_x000D_Maximum pressure of open outlet: 1.2mpa_x000D_Starting water pressure: 0.05mpa_x000D_Axial clearance: 0.2-1.0mm_x000D_Mechanical noise: 55dB_x000D_Generator life: 3000h_x000D__x000D_Package List:_x000D_1 x Micro Generator 1Made of high quality material, durable in use. 2Solid structure, low noise, stable working performance. 3Smooth surface generator, no rust, no obvious scratch. 4Compact size, light weight, easy to install. 5The output voltage of the circuit without voltage regulator is proportional to the water pressure.