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EHDF1000 series

EHDF1000 series

EHDF series is a new generation of high end DC-DC power module featured with high reliability high efficiency , high power density and low ripple noise etc. It has industry standard full brick package and applied advanced potting technology . Offers input voltage 200-400Vds and 380-650Vdc output voltage from 8 to 48Vdc, max power 1,000W. It is widely used in high end applications with high reliability requirements such as radar, electronic warfare, industrial control, railway,defense and other similar applications.


Click here to download product data sheet (Input: 200-400)

Click here to download product data sheet (Input: 380-650)

  •  560-1000W isolated output
  •  Input voltage range:200-400Vdc/380-650Vdc
  •  Line regulation:±0.2%
  •  Load regulation:±0.5%
  •  Output trimming:±10%
  •  Output over current protection 
  •  Output short circuit protection 
  •  Input over/under voltage protections 
  •  Output overvoltage protection
  •  Over temperature protection
  •  Parallel current share function
  •  Disable/Enable control
  •  I/O dielectric strength:4250Vdc
Model Input Voltage (V) Nominal Output (V) Max Output Current (A) Power (W) Efficiency (%) Typical Ripple Noise (mV) App Notes