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500W 12V DC Power Supply - 41.6A AC to DC Converter for CCTV, 3D Printer, LED St
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500W 12V DC Power Supply - 41.6A AC to DC Converter for CCTV, 3D Printer, LED St
Price: US $51.99
Universal AC Switching Power Supply

This versatile Switching Power Supply is engineered for both 110V and 220V input voltages, delivering an adjustable output voltage of 12V ±10% (V-ADJ) with a maximum peak power of 500W (41.6A). It is designed to meet the power requirements of various devices, making it ideal for:

  • Devices with a power requirement of 500W (41.6A) or less.
  • Resistive devices: Peak power should be ≥ 1.25 times the device power.
  • Motor equipment: Peak power must exceed twice the motor power (note: variable speed motors are not applicable).
Effective Cooling System

This power supply features an advanced internal cooling fan and a heat sink design, complemented by multiple ventilation holes in the housing. This setup significantly enhances heat dissipation efficiency, preventing overheating and ensuring:

  • Stable and efficient operation.
  • Extended lifespan of the power supply.
Aesthetic Upgrade with Patent Design

The high-strength aluminum alloy casing not only provides durability but also integrates built-in wiring for convenient connections. Key features include:

  • Support for simultaneous connections for multiple devices (within load limits).
  • Full copper nickel-plated terminals for excellent conductivity and corrosion resistance.
  • High conversion efficiency for a reliable and safe power supply experience.
Multiple Protections

This switching power supply is equipped with comprehensive protection features, including:

  • Overloading protection
  • Overcurrent protection
  • Short-circuit protection

These features ensure quick responses to voltage and load changes, maintaining stable output voltage and safeguarding your equipment from damage, thereby extending its service life. It has successfully passed RoHS/CE/LVD/EMC safety certifications.

Widespread Applications</

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