🔌 0–300 V Regulated Power Supply Module – Compact and Ready to Use

This high-voltage regulated power supply module provides a stable, adjustable DC output from 0 to 300 V and 0 to 150 mA, ideal for electronic applications, test benches, or DIY projects requiring a high-quality power source. Compact and reliable, it integrates easily into your setups.

Manual available here:

https://www.radioelec.com/images/Image/Documentation/Alimentation%20haute%20tension.pdf

⚙️ Key Features

• DC Output Voltage: 0–300 V regulated
• Maximum Current: 150 mA
• Compact, ready-to-use module
• Easy and quick installation
• Ideal for experimental applications and test benches

🔒 Advantages

• High-precision, stable, and reliable voltage
• Easy to integrate into circuits
• Compact and robust
• Versatile for DIY projects or testing

🛠️ Typical Applications

• Power supply for experimental high-voltage circuits
• Electronics test benches
• DIY projects requiring stable DC voltage
• Safe testing of old equipment (radio receivers, amplifiers)
• Reforming electrolytic capacitors

📌 Additional Technical Details

Module:

• High-voltage regulated power supply

Composition:

• 1 pre-wired and tested board
• 1 user manual, wiring diagram, schematic, and description

Usage:

• Connect a small 15 V transformer to power the module
• Connect a 220–240 V transformer for high voltage
• Add a filter capacitor and a metal enclosure to cool the power transistors
• Achieve a laboratory-grade power supply delivering 0–300 V with adjustable current from 0 to 150 mA
• Encapsulated power transistors, no special precautions needed for mounting in the enclosure
• Current limiting and voltage control allow safe operation with tube circuits and dynamic performance evaluation

Specificity:

• Easily change voltage and current ranges by modifying a few components

Optional Accessory:

• An additional module with microprocessor and LCD can be connected to display:
  • Output voltage
  • Average current drawn
  • Overload
• For more information:  https://www.radioelec.com/module-affichage-pour-alimentation-300v-xml-352_389-1631.html