Description
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.
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