6443B Agilent DC Power Supply


Additional Features:

  • Voltage: 0-120V
  • Current: 0-2.5A
  • Power: 300W
  • Output continuously variable to zero in either voltage or current mode
  • Efficiency up to 75% at full output
  • Excellent Line transient immunity
  • 115 VAC ±10%, 57-63 Hz

The Agilent HP 6443B 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% efficiency at full output.

More Information
ManufacturerAgilent, HP, Keysight
Current2.5 A
Voltage120 V
Power300 W
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