How can I charge my capacitor bank without a 330v DC power supply?

Click For Summary
SUMMARY

The discussion centers on the challenge of charging a capacitor bank consisting of 20 parallel-connected 330V 180µF capacitors without a suitable 330V DC power supply. The user attempted to charge the capacitors using a 13.7V AC adapter, resulting in a charge only up to 13.7V. Experts strongly advise against attempting to charge high-voltage capacitors without proper knowledge and experience due to safety risks, emphasizing the need for appropriate equipment and techniques.

PREREQUISITES
  • Understanding of high-voltage capacitor safety protocols
  • Knowledge of capacitor charging methods
  • Familiarity with DC power supply specifications
  • Experience with electrical circuit design and analysis
NEXT STEPS
  • Research safe methods for charging high-voltage capacitors
  • Learn about using a step-up transformer for voltage conversion
  • Explore the use of a high-voltage DC power supply
  • Investigate capacitor discharge techniques for safety
USEFUL FOR

Electrical engineers, hobbyists working with high-voltage circuits, and anyone involved in capacitor bank design and safety management.

AdityaDev
Messages
527
Reaction score
33
I have a capacitor bank (20x 330v 180uF capacitors in parallel). But i don't have 330v DC power supply to charge the capacitors to 330 volts. I tried using a 13.7v supply from an AC adapter, but the capacitors got charged only to 13.7v. What should i do for this?Should i use another capacitor for charging?if so,how?
 
Engineering news on Phys.org
We closed your other thread for safety reasons when it was five 180uF capacitors and 250 volts - and here it is twenty capacitors and 330 volts. You do not have the experience and knowledge needed to do this safely.
 
  • Like
Likes   Reactions: dlgoff

Similar threads

  • · Replies 4 ·
Replies
4
Views
1K
  • · Replies 2 ·
Replies
2
Views
2K
  • · Replies 15 ·
Replies
15
Views
2K
  • · Replies 17 ·
Replies
17
Views
3K
  • · Replies 2 ·
Replies
2
Views
2K
  • · Replies 8 ·
Replies
8
Views
3K
  • · Replies 25 ·
Replies
25
Views
3K
  • · Replies 15 ·
Replies
15
Views
5K
Replies
5
Views
3K
  • · Replies 1 ·
Replies
1
Views
2K