EF054 FOYU- Slim Internal Switching Power Supply Universal 12 Volts 25 Amps 300 Watts.

300W Internal Power Supply 12V-25A with Aluminum Metal Shell

Premium Build for Optimal Performance: Elevate your power supply solution with our 300W Internal Power Supply. Crafted with precision, it features an aluminum metal shell, inner pure copper inductors, and high-performance transformer dual-capacity electrolytic capacitors. This design ensures pressure resistance, fast heat dissipation, and unwavering stability, making it the ideal choice for a range of applications.

SKU F0506 Category


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R67.25 x 4

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3 x R89.67



Key Features:

  • Smart Device Surge Protection: Ensures protection against short circuits, overloads, and over-voltage issues.
  • Maximum Output Power: 300W for high efficiency, extended lifespan, and exceptional reliability.
  • Quality Assurance: Rigorous quality control measures guarantee peace of mind and reliability.
  • Stable and Accurate Output Voltage: Provides a consistent and precise output voltage within a wide input voltage range.
  • Built-in Protection Features:
    • Over-voltage protection
    • Over-current protection
    • Short circuit protection
  • Low-Temperature Rise: Efficient heat dissipation prevents overheating, ensuring safe operation.
  • Silent Operation: No noise or flickering, enhancing user experience.
  • High Price-Effectiveness: Combines quality and reliability in adherence to industry standards.


  • Package Weight: 271g
  • Package Dimensions: 32cm x 6cm x 3cm

What’s in the Box: 1 x 300W Internal Power Supply 12V-25A

Description: The 300W Internal Power Supply is a testament to advanced engineering, ensuring a reliable and efficient power source for various applications. Its aluminum metal shell provides durability, while the inner pure copper inductors and high-performance transformer dual-capacity electrolytic capacitors contribute to its exceptional performance.

Versatile Protection Features: Equipped with smart surge protection, this power supply guarantees safety against shortage, overload, and over-voltage scenarios. The 300W maximum output power ensures high efficiency, a long operational life, and reliability, making it suitable for demanding applications.

Stability and Precision: The power supply offers stable and accurate output voltage across a wide input voltage range. Built-in protection features, including over-voltage, over-current, and short circuit protection, ensure the safety of your connected devices.

Quiet and Efficient Operation: With low-temperature rise and silent operation, this power supply prioritizes user experience. Say goodbye to noise and flickering while enjoying the benefits of a stable and reliable power supply.

High-Quality Standards: Designed with industry standards in mind, this power supply provides a high price-effectiveness ratio, delivering a blend of quality, reliability, and performance.

Upgrade your power supply with the 300W Internal Power Supply 12V-25A, where advanced features meet durability and precision for a superior electrical experience.

Additional information

Weight1 kg
Dimensions30 × 6 × 3 cm