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MEAN WELL EPP-500 500W Green Open Frame Power Supplies

MEAN WELL EPP-500 500W Green Open Frame Power Supplies are high-reliability PCB power supplies with high power density in a 5" by 3" footprint. EPP-500 accepts an 80VAC to  264VAC input and offers various output voltages between 12V and 54V. The working efficiency is 94%, and the no-load power consumption is below 0.5W. Designers can use MEAN WELL EPP-500 for Class I (with FG) and Class II (no FG) system designs. EPP-500 offers complete protection functions and complies with TUV EN62368-1, UL62368-1, and IEC62368-1.

Features

  • 5"x3" compact size
  • 320W convection, 500W force air
  • 550W peak power (3s)
  • EMI for Class I and Class II configuration
  • -30°C to +70°C operating temperature range
  • No load power consumption of <0.5W by PS_ON control
  • High efficiency up to 94%
  • Short circuit, overload, over-voltage, and over-temperature protections
  • 5VDC standby output, 12VDC fan supply, Power Good, Power Fail, and remote sense
  • Operating altitude up to 5000m
  • LED indicator for power on
  • 3-year warranty
  • RoHS compliant

Applications

  • Industrial automation machinery
  • Industrial control systems
  • Mechanical and electrical equipment
  • Electronic instruments and equipment

Block Diagram

Block Diagram - MEAN WELL EPP-500 500W Green Open Frame Power Supplies

Additional Resources

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MEAN WELL EPS/EPP Series Power Supplies

Single output, compact, low power, high efficiency power supplies with an open frame PCB structure.

Learn Moreabout MEAN WELL EPS/EPP Series Power Supplies View Productsrelated to MEAN WELL EPS/EPP Series Power Supplies
Published: 2019-03-19 | Updated: 2025-12-12