Listrik Gratis Dari Aliran Air | Micro Hydro Generator F50-12V Review

Summary

This video reviews a small yet technical gadget, a micro-hydro turbine that generates electricity using water flow. The presenter unboxes a transparent version of the turbine, explains its components, and demonstrates how it converts water speed into electrical energy. A test shows that the turbine generates up to 12 volts and powers a small 5-volt LED, although the output is lower than the manufacturer's claims. The video teases future experiments with larger water flow to increase power output and invites viewers to share ideas and feedback for further tests.

Takeaways

• 💡 The video discusses using a micro-hydro turbine to generate electricity from water flow, highlighting its potential as a unique power source.
• 🌊 The micro-hydro turbine chosen is a transparent model, allowing the viewer to see the turbine's internal movement.
• 🔧 The device converts water flow into electricity by using a brushless generator, meaning no physical contact is made between parts, reducing wear.
• ⚙️ The turbine's magnet rotates inside, converting the water's mechanical energy into electrical power, and the body includes components like orifices to regulate water flow.
• 🔌 The reviewer modified the wiring, customizing it to suit their needs by removing a port and soldering the connections elsewhere.
• 🔋 Upon testing, the micro-hydro turbine produced 12 volts at first, gradually decreasing to 9 volts, and could power a small 5-volt LED light, although dimly.
• ⚡ The micro-hydro's power output in the test was around 0.303 watts, which was lower than the manufacturer's claim of 10 watts.
• 🔍 The turbine's components include a three-phase AC generator that converts to DC using diodes, showing its technical design.
• 🛠️ Future tests are planned, potentially using a stronger water flow to reach the claimed 10 watts of power output.
• 📊 The video emphasizes the importance of water flow rate and pressure, suggesting that the current setup didn't fully utilize the device's maximum potential.

Q & A

What is the main focus of the video?

The video focuses on reviewing a micro-hydro turbine generator that can generate electricity from water flow.

What is the brand and model of the micro-hydro device discussed?

The micro-hydro device is a 'Gosho' brand with the model F50-12V.

What are the different voltage variants of the micro-hydro device?

The micro-hydro device comes in three voltage variants: 5V, 12V, and 80V.

What components are included in the micro-hydro device's packaging?

The package includes the micro-hydro generator itself, a cable, and two thread or drag fittings for connection to a pipe.

Why did the reviewer choose the transparent version of the micro-hydro turbine?

The reviewer chose the transparent version to better visualize the movement of the turbine blades.

What did the reviewer discover inside the micro-hydro device after disassembling it?

Inside, the reviewer found a set of coils, a circuit to convert three-phase AC to DC, a turbine with a circular magnet, and some o-rings for sealing.

How does the micro-hydro turbine convert water flow into electricity?

The water flow spins the turbine blades, which are connected to a magnet. The spinning motion generates AC electricity, which is then converted into DC electricity by the internal circuitry.

What is the purpose of the orifice inside the micro-hydro device?

The orifice narrows the water flow, increasing its speed and directing it precisely at the turbine blades to improve efficiency.

What was the outcome of the voltage and current test using the micro-hydro generator?

The initial output was 12V, but it gradually dropped to around 9V. The current started at 28mA and also decreased over time.

What power output did the reviewer calculate based on their test, and how does it compare to the manufacturer's claims?

The reviewer calculated a power output of around 0.303W, which is significantly lower than the manufacturer's claim of up to 10W.