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High Voltage Generator DC 3.7V-7.4V to 400KV High Boost Inverter Module

High Voltage Generator DC 3.7V-7.4V to 400KV High Boost Inverter Module

The High Voltage Generator DC 3.7V–7.4V to 400kV Boost Inverter Module is a compact electronic module designed to generate very high DC voltage from a low-voltage DC power source. It operates using a high-frequency boost inverter circuit and is commonly used in educational demonstrations, experimental projects, and hobby electronics that require high-voltage output.

The module can be powered by lithium batteries or other low-voltage DC sources. High voltage is delivered through insulated output wires. Due to the nature of high-voltage operation, proper safety precautions must always be followed.

Package Includes

  • 1 × High Voltage Generator DC 3.7V–7.4V Boost Inverter Module

Voltage Generator
19.95 AED 19.95 AED (Tax included)

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Features

  • Boost inverter circuit for generating high voltage DC output
  • Low input voltage operation from 3.7V to 7.4V
  • Compact size and lightweight design
  • Simple power and output connections
  • Suitable for educational and experimental use

Principle of Operation

The module works using a boost inverter circuit. A switching element converts the low voltage DC input into a high frequency signal which is stepped up internally using transformer based circuitry. The resulting voltage is then rectified and filtered to produce a high voltage DC output at the terminals.

Pinout

  • VIN Red Wire Connect to positive DC input 3.7V to 7.4V
  • GND Green Wire Connect to ground negative terminal
  • HV Plus and HV Minus High voltage output terminals

Applications

  • High voltage physics demonstrations
  • Educational experiments
  • Electrostatic and plasma projects
  • Hobby electronics requiring high voltage

Circuit Connection

Connect the red wire to the positive terminal of a suitable battery and the green wire to the negative terminal. The high voltage output will be available on the insulated output leads. Extreme caution must be exercised when handling the output.

 

Technical Details

  • Input Voltage DC 3.7V to 7.4V
  • Input Current up to 4A
  • Maximum Output Voltage up to 400KV open circuit
  • Output Current low current for demonstration use
  • Dimensions approximately 57mm by 25mm

Advantages

  • Small and portable design
  • High voltage generation from low voltage sources
  • Easy to integrate into electronic projects

Limitations

  • High voltage output can be dangerous if misused
  • Limited control over output voltage
  • Not suitable for high current loads
  • May cause electromagnetic interference