USB Ultrasonic Humidifiers Power Circuit Board with Atomizing Chip

The DC 5V Ultrasonic Humidifiers Power Circuit Board with Atomizing Chip is designed for use with an atomization plate or tablet with a diameter of 20mm. It operates on the principle of cavitation produced by sound waves, converting water droplets into vapor. Here are the details:

  Principle of Operation:  

• Sound waves cause compression and rarefaction in the water, leading to the conversion of water droplets into vapor.
• A piezoelectric transducer converts high-frequency electronic signals into mechanical oscillations, creating cavitation.
• Cavitation leads to the formation of air bubbles and tiny droplets, which break the surface tension of the water and are dispersed into the air as vapor.

  Features:  

• Low noise operation.
• Small fog particles.
• Long operation life.
• High stability.
• Driving Voltage: DC 3-12V.
• High Conversion Efficiency.
• Low Impedance Stable Waveform.
• Low Dielectric Loss.
• Strong Corrosion Resistance.

  Specifications:  

• Operating Voltage: 5VDC
• Operating Temperature: -30°C to +85°C
• Operating Frequency: 113 – 3KHz
• Rated Power: 2.5W (normal use 1.5W)
• Oscillator Diameter: 20mm
• Oscillator Cable Length: 70mm

  Applications:  

• Suitable for high-end toys, micro humidifiers, etc.

  Package Includes:  

• 1 x USB Ultrasonic Humidifiers Power Circuit Board with Atomizing Chip