Voltage Output: Adjustable output from 15000V to 20000V for electrostatic spraying applications and other voltage experimental projects Compact Design: Measures 60*70*30mm with a small footprint; convenient 5mm mounting holes and 112mm hole center distance for easy integration into various setups Simple Operation: Clear wiring connections; red and black thin wires provide 12V DC input while thick red and black wires supply voltage positive and negative output respectively Efficient Performance: ABS construction and stable circuitry; this pulse generator maintains a consistent voltage output at 5W rated power, long lasting for continuous operation Applications and use scenarios Electrostatic spray coating systems in manufacturing or DIY projects Laboratory voltage experiments and demonstrations, such as corona discharge or insulation testing Educational demonstrations or prototyping of voltage circuits and HV component testing