This electronic power supply features an adjustable spark gap and uses current from a 12V power supply (included).
WARNING: THIS IS NOT A TOY - DEVICE GENERATES DANGEROUS VOLTAGE - EXPERIENCED ADULT OPERATORS ONLY.
Input: 12V DC, 2A.
Output: 10 - 50KV DC +/- 10%
10.50" x 6.0" x 7.25"
26cm x 13cm x 5cm
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5 Reviews Hide Reviews Show Reviews
Posted by N Valde V Jorgensen on Nov 3rd 2019
Posted by Brian on Mar 30th 2016
This was on back order for about six months, but they sent an email when it was in stock. Purchased to power geissler tubes, which shouldn't be illuminated for very long. Since the power supply is only supposed to run continuously for a minute, it works perfectly for that job. Can generate some nice sparks across the gap, if that is what interests you.
FIRST MALFUNCTIONED, BUT NEW UNIT WORKS VERY WELL
Posted by Physics instructor on Dec 30th 2014
I purchased this unit to serve as a high voltage DC power supply to some Geissler and Crookes tubes. Although the first unit failed after only two uses, Sci Supply sent a replacement ASAP, no questions asked, and the second unit works very well. It's nice to be able to control the potential in order to avoid bremsstrahlung in evacuated tubes, and this unit provides that flexibility. Good work.
Terrible Customer Service
Posted by Brian Moffat on Nov 10th 2014
I wanted more info before making my purchase. I left 3 voice mail messages and 2 emails asking for a response. I never got a single response. Finally, I just went ahead and ordered the product. **CUSTOMER CARE RESPONSE** Brian, my apologies for the lack of response to your communications. Our sales office was being moved to a new location around the time of your order (week of 10/24/2014). We're very sorry for the lack of attention to your request during this time. Thank you.
Posted by Meishan Zhao on Nov 19th 2013