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⚡ Power Up Your Potential with Next-Level Voltage!
The High Voltage Generator 800-1000KV is a compact, step-up power module designed to deliver ultra-high voltage pulses from a low-voltage input (3.7V-7.4V). Ideal for educational and experimental use, it features a simple coil-based design that produces up to 1A output current, making it perfect for ignition coils, arc generation, and advanced electrical projects.






| ASIN | B07C94LKNT |
| Best Sellers Rank | #719,446 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #77 in Pulse Generators |
| Brand | Walfront |
| Built-In Media | inc |
| Color | black,green,red |
| Customer Reviews | 3.6 3.6 out of 5 stars (44) |
| Input Voltage | 7.4 Volts |
| Item Dimensions | 3.94 x 2.76 x 1.18 inches |
| Item Weight | 0.06 Kilograms |
| Manufacturer | Walfront |
| Mfr Part Number | Walfrontdnv9gihozs |
| Model Number | Walfrontdnv9gihozs |
| Output Voltage | 1000 Kilovolts |
| Power Source | PowerSource |
| UPC | 654936277717 |
M**R
Zero documentation, Zero specs
Did not come with any documentation or specifications. I had to guess how to drive it. At about 1MV, it was fun while it lasted, but without knowing any of its ratings, I blew it out first day of testing. At least it was cheap.
G**Z
Electric lead crushed
Conductors on input damaged possibly due to shipping. Had to add insulation. Believe that the polarity is wrong in the description and there is no electrical or any documents
M**.
Good for science
J**.
no instructions in package, what could go wrong.
J**N
This item does not work at all and this is my second time purchasing it. The first item stopped working after 1 week. I tested the circuit using a Multimeter.
J**H
I bought this to make a stun thingy with. Has a loud, aggressive sound and illuminates a dark room. Will not catch paper on fire, which makes it safer.
A**R
Works fine quite laud with big spark gap.
Trustpilot
2 months ago
1 month ago