1kW High input voltage AC-DC power supplies, PFC

Featured Product from ABSOPULSE Electronics Ltd.

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ABSOPULSE Electronics PFHI 1K-FXW series of high input voltage, wide input range AC-DC switched-mode power supplies with active power factor correction (PFC) are designed for 1kW industrial applications.

The PFHI 1K-FXW units employ active power factor correction, which limits input current harmonics to achieve a PFC rating of 0.97 at full load for the entire input range. All power supplies in the series comply with the EN61000-3-2 directive for low input harmonic distortion.

Key Specifications

  • 1000W industrial quality AC-DC power supply;
  • High AC-input voltage: 400Vac;
  • Wide AC-input voltage range: 180-480Vac operating range;
  • DC-output voltage: 24Vdc/40A, 48Vdc/20A, 110Vdc/9A, 125Vdc/8A or custom;
  • N+1 redundancy available as option;
  • High efficiency: 80% min. at full load (output voltage dependent);
  • Active power factor correction (PFC) on input;
  • Power factor meets EN61000-3-2;
  • EMI: EN55032 Class A with wide margins; Class B available;
  • Ruggedized to withstand shock and vibration (IEC61373 Cat 1 A&B);
  • Conformal coated internal boards;
  • 0°C to +50°C operating temperature range;
  • Forced air cooling by high quality built-in DC-fans;
  • FXW chassis: 185.4 x 69.3 x 351 mm/7.3″ x 2.7″ x 13.8″  W x H x D

ABSOPULSE Electronics is an Original Equipment Manufacturer (OEM) specializing in the design and manufacture of an extensive range of heavy-duty industrial and railway quality power conversion solutions. All of our designs can be customized to meet our customers' specifications.  Please contact us to discuss your application requirements.