3400V High-Voltage Power Supply Circuit Diagram

Introduction

The 3400V High-Voltage Power Supply Circuit Diagram is a simple unregulated power supply that is capable of providing a maximum voltage of 3400 volts and a load current of 1 ampere. This circuit utilizes a step-up transformer with primary ratings of 230 volts and 10 amperes, and a secondary rating of 2500 volts at 1 ampere. To ensure surge protection, 10-2, 10-watt resistors are used in the secondary of the power transformer. Additionally, paralleled 33-W resistors (R1) are included in the circuit for current metering purposes, which can be omitted if a different metering system is employed.

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Circuit Diagram of 3400V High-Voltage Power Supply

This project can be designed using a few basic components. The circuit diagram of this project is shown below.

3400V High-Voltage Power Supply Circuit Diagram

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Components List of 3400V High-Voltage Power Supply

Following is the list of all components used in this project:

10 Ohms 10W Resister x 2
39k Resisters x 20
0.02uf Capacitor x 20
1000piv 2.5A Diode x 20
75uf 2500v Capacitor x 2
100k 20W Resister x 4
33 Ohms Resister x 2
1000 Ohms Resister x 1
10M Ohms Resister x 1
Dual Pole Circuit Breaker x 1
230v x 2500v 1A Transformer x 1

Explanation of 3400V High-Voltage Power Supply

The high voltage power supply shown in the following circuit diagram, is a simple unregulated supply capable of delivering 3400 volts at a load current of 1 ampere. The circuit consists of a step-up transformer with primary rated for 230 V, 10 A and secondary rated for 2500 V at 1 A. Additional surge protection is affected by the use of the 10-2, 10-watt resistors in the secondary of power transformer.

The paralleled 33-W resistors (R1) are for current metering purposes using the negative lead. They can be omitted and the minus lead tied to ground if a different system of metering is used.

Warning: An Extreme care should be taken while using the supply to minimize the chance of an electric shock.

Conclusion

In conclusion, the 3400V High-Voltage Power Supply is a straightforward and capable power supply that can deliver a voltage of 3400 volts and a load current of 1 ampere. By utilizing a step-up transformer with appropriate ratings and surge protection measures, this circuit ensures a steady and reliable power supply. The inclusion of paralleled resistors for current metering adds convenience for monitoring purposes. Overall, this circuit diagram provides a practical solution for applications that require a high voltage power supply.

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