Cosel is one of the world's leading power supply manufacturers offering
high-quality, ultra small size AC-DC power supplies,
DC-DC converters of the state-of-the-art technologies, and effective and
easy-to-use noise filters.

•Improved power factor module with harmonic attenuator.

   The DPA series is the AC front end module to improve power factor with harmonic attenuator.

• Features

   • Harmonic attenuator (Complies with IEC61000-3-2)
   • High efficiency 90% (AC100V), 95% (AC200V)
   • Universal input voltage(AC85 - 264V)
   • Built-in inrush current protection (No need for external resistor)
   • Parallel operation is possible (Built-in current balancing function)
   • Built-in overvoltage and thermal protection circuits
   • Inverter operation monitoring (IOG)
   • Power-ready singnal (PR)
   • Auxiliary power supply for external signal (AUX)
   • Ideal for distributed power systems

• Safety agency approvals

   • UL recognized, TÜV approved, CSA certified

• Environment

   • RoHS directive

• 3-year warranty