KIPAS ANGIN SEPERTI AC‼️ SEJUK SENYAP hanya 17 Watt hemat listrik

Introduction

This tutorial will guide you through creating a quiet and energy-efficient fan that mimics the cooling effect of an air conditioner, using only 17 watts of power. This project is a creative enhancement of previous designs, featuring eight 12V fans and a 12V 2A switching adapter. It's perfect for those looking to save on electricity while enjoying a comfortable environment.

Step 1: Gather Your Materials

To start, you'll need the following components:

• 8 x 12V DC fans
• 1 x 12V 2A switching power adapter
• Speed control module (optional for adjusting fan speed)
• A sturdy base or housing for your fan setup
• Connecting wires
• Electrical tape or connectors

Tips

• Ensure all fans are of similar specifications for consistent performance.
• Choose a base that can support the weight and size of your fans.

Step 2: Assemble the Fans

1. Position the Fans: Arrange the eight fans in a circular or square pattern based on your chosen design. Ensure they are facing outward to maximize airflow.
2. Secure the Fans: Use screws or adhesive to firmly attach the fans to the base. Make sure they are stable and won't wobble during operation.

Common Pitfalls

• Avoid placing the fans too close to each other, as this can reduce airflow efficiency.
• Ensure the fans are aligned properly to prevent vibration noise.

Step 3: Connect the Power Supply

1. Wire the Fans: Connect the positive and negative terminals of each fan to the power adapter. You can connect them in parallel to ensure they all receive the same voltage.
2. Use a Speed Control Module: If you have a speed control module, connect it between the power adapter and the fans to adjust the speed as needed.

# Example wiring diagram
- Power Adapter + (Positive) -> Speed Control + (Positive)
- Speed Control - (Negative) -> Fans + (Positive)
- Power Adapter - (Negative) -> Fans - (Negative)

Practical Advice

• Double-check all connections to avoid short circuits.
• Keep wires organized to prevent tangling.

Step 4: Test the Setup

1. Power On: Plug in the power adapter and turn on the speed control (if used).
2. Check for Noises: Listen for any unusual sounds. The setup should operate quietly.
3. Adjust Speed: Use the speed control to find the optimal airflow level that suits your needs.

Tips

• Experiment with different speeds to find the most comfortable setting.
• If you encounter excessive noise, ensure all connections are tight and the fans are secured properly.

Conclusion

You have successfully built an energy-efficient fan that operates quietly and effectively cools your space. This DIY project not only saves electricity but also provides a unique solution for warm nights. Feel free to modify the design or add features like LED lights for additional functionality. Enjoy your new fan and stay cool!