500W Enclosed AC/DC Switching Power Supply Single Output 12V 15V 24V 36V 48V Industrial Power Supply Unit

500W Enclosed AC/DC Switching Power Supply Single Output 12V / 15V / 24V / 36V / 48V Industrial Power Supply Unit

The 500W Enclosed AC/DC Switching Power Supply is a heavy-duty, industrial-grade power solution engineered to deliver high-reliability, continuous DC power to demanding automated systems, machinery, and precision industrial controls. Housed in a rugged, low-profile metallic enclosure, this power supply unit (PSU) features an integrated smart cooling fan system that self-adjusts based on internal temperatures, maximizing component lifespan while maintaining peak efficiency under full-load environments.

Available in factory-configured single-output variants (12V, 15V, 24V, 36V, or 48V), this versatile power platform is designed with a high-grade circuit topology that handles high inrush currents and heavy inductive or capacitive loads. Built-in active power factor correction (PFC) guarantees high energy efficiency and full compliance with stringent global harmonic current regulations. Equipped with comprehensive protective circuitry—including short-circuit, over-load, over-voltage, and over-temperature safety cutoffs—this PSU ensures absolute equipment protection and uninterrupted uptime for critical industrial workflows.

Key Specifications

• Total Rated Power: 500W continuous output capability

• Available Single Output Options:

  • 12V DC / 41.6A

  • 15V DC / 33.3A

  • 24V DC / 20.8A

  • 36V DC / 13.9A

  • 48V DC / 10.4A

• Voltage Trim Range: Built-in potentiometer allows ±10% manual adjustment on designated outputs

• Input Voltage Range: Universal 90–264V AC or 127–370V DC (Wide input range avoids line dropouts)

• Power Factor: Active PFC (PF > 0.95 at full load) for optimal power distribution grid efficiency

• Cooling System: Forced air cooling via long-life, ball-bearing DC fan with automatic speed control

• Dielectric Strength (Isolation):

  • Input to Output: 3,000V AC

  • Input to Case (Ground): 2,000V AC

  • Output to Case (Ground): 500V AC

• Protections: Short Circuit / Overload (Constant current limiting, auto-recovery) / Over Voltage / Over Temperature

• Safety Standards: UL 62368-1, TUV EN62368-1, CB, CE, RoHS Compliant

• Mechanical Design: Durable, fully enclosed galvanized steel frame with heavy-duty M4 screw terminal blocks

Industrial Applications

• Factory Automation & Robotics: Provides clean, high-amperage 24V or 48V rail power to multi-axis PLC racks, industrial robotic arms, automated conveyor lines, and heavy-duty solenoid valves.

• CNC Machinery & Laser Cutters: Delivers a rigid, stable voltage source for high-torque stepper/servo motor drivers, spindle controls, and specialized laser engraving modules that demand heavy dynamic current spikes.

• Industrial LED Display & Signage Networks: Supplies reliable, continuous 12V or 15V power to massive outdoor LED video walls, high-density matrix signs, and stadium architectural lighting backbones.

• Telecommunications & Data Hubs: Serves as a rugged, low-noise power node for remote 48V networking switches, cellular base station repeaters, and localized radio transmission bays.

• Test & Measurement Equipment: Acts as a highly stable, low-ripple bench-integration or chassis-mount power source for automated test equipment (ATE) setups and high-power laboratory aging systems.