6428B Agilent DC Power Supply

Used

Additional Features:

  • Voltage: 0-20V
  • Current: 0-45A
  • Power: 900W
  • Output continuously variable to zero in either voltage or current modes
  • Efficiency up to 75% at full output
  • Excellent line transient immunity
  • Low output ripple
  • Constant Voltage/Constant Current operation with automatic crossover

The Agilent HP 6428B utilizes silicon-controlled rectifiers in series with the transformer primary. Controlled by the output voltage and current settings, these supplies accomplish the desired regulation using a ramp-lock phase control circuit. This circuit technique permits a reduction in the overall size and weight of the power supply and results in up to 75 efficiencies at full output.

More Information
ManufacturerAgilent, HP, Keysight
ConditionUsed
Current45 A
Voltage20 V
Power900 W
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