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Used
lab tested

6443B Agilent DC Power Supply Used

6443B Agilent DC Power Supply Used

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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
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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.

Model No

6443B

Condition

Used

Manufacturer

Agilent

Current

2.5 A

Voltage

120 V

Power

300 W