How Can I Safely Obtain a 250v DC Power Supply?

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Discussion Overview

The discussion revolves around obtaining a 250v DC power supply, exploring methods such as using batteries or other alternatives. The context includes safety considerations and the intended application of the power supply, specifically for charging a capacitor bank.

Discussion Character

  • Debate/contested
  • Technical explanation

Main Points Raised

  • One participant inquires about the best method to obtain a 250v DC power supply, suggesting the use of batteries or potentially easier methods.
  • Another participant requests additional information to provide a sensible answer, asking about the intended use, required amperage, duration, access to mains power, and cleanliness of the voltage.
  • A participant clarifies that they need the power supply to charge a capacitor bank consisting of five 250v 180uF capacitors and confirms access to mains power.
  • Concerns are raised regarding the inherent dangers of working with 250 volts DC and the potential risks associated with the specified capacitor bank, emphasizing the need for safety and experience in handling such voltages.

Areas of Agreement / Disagreement

Participants express concern about safety and the risks involved in working with high voltage, but there is no consensus on the best method to obtain the power supply or the safety measures required.

Contextual Notes

The discussion highlights the need for more detailed information regarding the application and safety measures, but these aspects remain unresolved.

AdityaDev
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How do i get 250v dc power supply??
Should I use lots of batteries or is there an easier way?
 
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AdityaDev said:
How do i get 250v dc power supply??
Should I use lots of batteries or is there an easier way?

You will have to tell us much more if you want a sensible answer. What do you need this power supply for? What will you be doing with the generated voltage? What amperage do you need? For how long? Do you have access to mains power? How clean must the 250v be?
 
Nugatory said:
You will have to tell us much more if you want a sensible answer. What do you need this power supply for? What will you be doing with the generated voltage? What amperage do you need? For how long? Do you have access to mains power? How clean must the 250v be?
I am using this to charge a capacitor bank containing 5 250v 180uF capacitors.I have access to mains power.This is not for injuring anyone. It is not intended to cause harm.
 
AdityaDev said:
I am using this to charge a capacitor bank containing 5 250v 180uF capacitors.I have access to mains power.This is not for injuring anyone. It is not intended to cause harm.

250 volts DC doesn't care whether you intend to cause harm - it's quite capable of deciding to hurt someone all by itself. And .8 milliFarads at that voltage? You're building something as inherently dangerous as a chainsaw... And you wouldn't be asking the question you did if you had the background and experience to do this safely.

Sorry, I'm locking the thread.
 

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