






⚡ Power your innovation with 20kV precision — electrify your projects like a pro!
The Comimark DC12V to 20000V 5W High-Voltage Electrostatic Generator is a compact, efficient device designed to convert 12V DC input into a high-voltage output up to 20,000 volts. Ideal for electrostatic sprayers and commercial applications, it features a durable build, clear wiring for easy installation, and a low power draw of 5 watts, making it a reliable tool for professionals seeking precision and portability.
| ASIN | B087NHX4S6 |
| Additional Features | Portable |
| Best Sellers Rank | #195,165 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #788 in Power Converters |
| Brand Name | Comimark |
| Color | silver |
| Customer Reviews | 3.6 3.6 out of 5 stars (50) |
| Engine Power Maximum | 5 Watts |
| Engine Type | Inverter |
| Frequency | 50 Hz |
| Fuel Type | Electricity |
| Ignition System Type | Electric start |
| Included Components | 1Pcs DC12V to 20000V 5W High-Voltage Electrostatic Generator Negative Ion Generav |
| Is Electric | Yes |
| Item Weight | 0.1 Kilograms |
| Model Name | DC12V to 20000V 5W High-Voltage Electrostatic Generator Negative Ion Generav |
| Model Number | LY631 |
| Output Wattage | 5 Watts |
| Power Source | DC power supply |
| Recommended Uses For Product | Commercial |
| Running Wattage | 5 Watts |
| Starting Wattage | 10 Watts |
| UPC | 657835746650 |
| Voltage | 12 Volts (DC) |
| Wattage | 5 watts |
R**M
Good unit - Make sure to discharge
Works for what I need it for. Would recommend. Make sure you discharge it before you touch it after you’re done using it (just touch the wires together after it’s off) or you’ll get a tiny little shock lol. Thanks!
C**Y
Didn't work received a replacement and it didn't work
Didn't work
J**Y
It did not last for my use, but don’t let that discourage you.
I ran it at 12 V one amp creating a static charge and it worked for about three days. I’m not sure why it stopped by the time I got around to using it. I think third turned date had already passed and to be honest I have a habit of not bothering when I view it as not “significant “it seemed good quality. I’m not sure why it died I just probably wouldn’t purchase this one again.
M**N
Product As Expected
i actually never used it in a project.
X**I
SHOCKER!
Works great and powers the stuff I would expect it to, and the voltage is even adjustable! However the factory insulation on the high voltage wires is inadequate and will short to ground, so insulate it with at least three layers of electrical tape. Other than that its awesome and works as advertised.
M**N
It works. Wow.
Power goes to small wires and high voltage comes out big wires. I had the big wires hanging on my leg when I plugged it in and I can now say with all certainty that it does indeed work. Going to have a lot of fun with this. I recommend this product.
S**H
No spark nothing just gets hot
Hooked up to a 12 volt battery and it only got extremely hot and Nothing but a awful smell beware
B**N
Shockingly fun!
Get it? Because it shocks you? I used this to make an electrostatic precipitator, but in the process I also made a lot of arcs and coronas. I can verify that it's definitely making negative ions (and ozone) and it does so without getting hot or anything. It can be safely powered from a lithium ion pack and a 12V buck converter.
Trustpilot
2 weeks ago
3 days ago