Micro Generator (Yellow) — Compact waterdriven generator with selectable voltage options for small hydro and fluid flow applications. Key benefits Reliable, compact power source for lowflow water applications. Stable output and long service life reduce maintenance needs. Low mechanical noise and solid construction allow discreet installation near pumps, fountains, or small turbines. Output voltage (without a regulator) varies with water pressure, enabling straightforward conversion and integration into systems that respond to flow rate. Main features Condition: 100 percent brand Color: Yellow Available voltage options: 5 V, 12 V, 80 V Weight: 90 g (3.2 oz); compact and lightweight for easy installation Solid structure and smooth surface with no rust or obvious scratches Low noise operation: 55 dB or less Generator life: at least 3000 hours Easy to mount in confined spaces Performance specifications Maximum output voltage: 80 V at 1.2 MPa water pressure Maximum output current: 220 mA at 12 V Linetoline resistance: 10.5 + 0.5 ohm Insulation resistance: 10 megaohm measured at DC 100 V megger Maximum closed outlet pressure: 0.6 MPa Maximum open outlet pressure: 1.2 MPa Starting water pressure: 0.05 MPa Axial clearance: 0.2 to 1.0 mm Why this unit stands out Proportional output: The generator output (without a voltage regulator) is proportional to water pressure, which simplifies control and improves conversion efficiency in variableflow systems. Durable and precise: Tight axial clearance and controlled resistance values support consistent electrical output and mechanical performance. Easy integration: Small footprint and low weight make it suitable for retrofits and custom projects where space is limited. Typical applications Small hydro and microhydro experimental setups where water pressure varies and a compact generator is required Waterfeature lighting or sensor power for fountains and garden installations DIY projects and educational demonstrations involving flowtoelectricity conversion Package contents 1 x Micro Generator Compatibility and installation notes Select the appropriate voltage option for your application: 5 V, 12 V, or 80 V. When used without a voltage regulator, expect output voltage to track water pressure. For stable voltage supply, add a suitable regulator or power electronics as required by your load.