DC Bias Current Source/System

MICROTEST DC Bias Source Test System provides precise verification of magnetic components' magnetic saturation current (Isat) and temperature rise current (Irms). It is equipped with a DC bias current source integrated with an LCR meter/Impedance Analyzer and can be configured as a desktop unit or integrated into a testing cabinet. Operation settings and test results are displayed on the LCR meter/Impedance Analyzer and can also be accessed through PC connection software.

The DC bias current output ranges up to a maximum of 320A/120A/60A/20A, with frequency responses of 100Hz-30MHz/10MHz/3MHz.

For research and development (R&D) or scientific research institutions, there is the option of the 6632+ / 6632S+ series, which includes a current curve sweep analysis feature.

For production lines, the 6350+ series is available as an option.

DC Bias Current Test System
DC Bias Current Test System 6632+ Series
  • Current and frequency graphic scanning analysis
  • Frequency response 100Hz-30MHz/10MHz/3MHz
  • DC Bias Current Output Max.320A/120A/60A/20A
DC Bias Current Test System
DC Bias Current Test System 6632S+ Series
  • Current and frequency graphic scanning analysis
  • Frequency response 100Hz-30MHz/10MHz/3MHz
  • DC Bias Current Output Max.320A/120A/60A/20A
DC Bias Current Test System
DC Bias Current Test System 6350+ Series
  • Frequency Response 100Hz-200k/500kHz
  • Supports maximum output DC bias current of 320A/120A
  • DCR measurement function
  • Can sustain maximum power output
DC Bias Current Source
DC Bias Current Source 6243 (40A)
  • Up to 10MHz
  • Each individual unit can output DC Bias Current 40A (Max.320A)
  • Control by the LCR Meter or Impedance Analyzer
DC Bias Current Source
DC Bias Current Source 6243 (40A)
  • Up to 10MHz
  • Each individual unit can output DC Bias Current 40A (Max.320A)
  • Control by the LCR Meter or Impedance Analyzer
DC Bias Current Source
DC Bias Current Source 6243 (40A)
  • Up to 10MHz
  • Each individual unit can output DC Bias Current 40A (Max.320A)
  • Control by the LCR Meter or Impedance Analyzer
DC Bias Current Source
DC Bias Current Source 6243 (40A)
  • Up to 10MHz
  • Each individual unit can output DC Bias Current 40A (Max.320A)
  • Control by the LCR Meter or Impedance Analyzer
DC Bias Current Source
DC Bias Current Source 6243 (40A)
  • Up to 10MHz
  • Each individual unit can output DC Bias Current 40A (Max.320A)
  • Control by the LCR Meter or Impedance Analyzer
DC Bias Current Source
DC Bias Current Source 6243 (40A)
  • Up to 10MHz
  • Each individual unit can output DC Bias Current 40A (Max.320A)
  • Control by the LCR Meter or Impedance Analyzer