⚡ Elevate Your Voltage Game!
The DEVMO 5PCS DC 3V-6V to 400kV Boost Step-up Power Module is a high-voltage generator designed to convert low input voltages into an impressive 400,000 volts. With a user-friendly wiring system and safety features, this module is ideal for DIY enthusiasts and professionals looking to experiment with high-voltage applications.
N**E
AWESOME SPARKS!!
The media could not be loaded. Nowhere near 400KV, obviously. The description suggests a maximum 20mm spark gap which indictates more like 60KV but I wouldn't try it, personally. Regardless, these things rock!Having done some testing, I don't suggest over-driving these units. They push hard enough at 6V and won't survive being abused. That said, here are the data I've collected from a single randomly selected unit (1 of 5)3V > 1.9KV4V > 3.3KV5V > 5.5KV6V > 7.0KV7V > 8.3KV8V > 9.7KV9V > 11.1KV10V > 12.3KVIn my opinion these units are best driven at 5V for an 1100x increase to 5.5KV as more input power, even 6V, hardly increases the multiplication factor and dramatically increases the stress on the components even producing a high pitched squeal that would go unheard during normal use as the sparks are LOUD, and likely go unrecognized until the unit fails.Overall, I love these little monsters and highly recommend them of you like inexpensive fun! Just be safe, don't abuse them and temper your expectations. 400KV would jump over 5" easily and my gap is only 3/8" in the video. Still, super fun :)
T**M
They work very well for what I needed them for
The media could not be loaded. I bought these to beef up my electric insect racket. I got tired of wasps, yellow jackets, and hornets not dying on contact. Referencing the video, this is definitely no longer an issue. Highly recommend.
A**S
Not sure if they are actually 400000V but they sure do hurt
I made a pretty sweet lightning finger device out of 3 of these run in parallel and it arced through my protective glove and shocked me worse than walking in on my girlfriend and my upstairs neighbor.
M**M
Useful but lying
I use these all the time and they are great High voltage converters for hobbyists but for the record, they by no means go anywhere near 400,000 Volts. The listings for it all over the internet- Amazon, Wish, eBay, alibaba all say the same numbers but it is bs. Great for homemade stun guns and pocket emp’s though!
O**I
45kv
5 stars, wanted to add I got a 1.5 cm spark gap, which suggests to me the true voltage is around 45kv. Not bad at all, and very painful.
Trustpilot
2 weeks ago
5 days ago
