Keysight Agilent HP 6228B

Keysight Agilent HP 6228B

50 V, 1 AMP, Dual Power Supply

The Keysight Agilent HP 6228B is one of our refurbished 50V, 1A Dual Power Supplies.

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NIST Calibration Pricing - $115.00

Keysight Agilent HP 6228B Features:

  • Dual power supply
  • Auto-series, auto-parallel operation
  • Auto-tracking
  • Output ratings (0 - 55 deg C): 0-50 V, 0-1 A
  • Ripple and noise (20 Hz to 20 MHz): CV: 250 uV rms, 4 mV peak-to-peak; CC: 250 uA rms, 2 mA peak-to-peak
  • Load regulation: 0.01% + 1 mV, 0.01% + 250 uA
  • Line regulation: 1 mV, 100 uA
  • Physical Specifications: Weight: 11 kg (24 lb)

The Keysight Agilent HP 6228B lab supplies each house two identical 50 W regulated power supplies. A convenient front panel switch selects either independent or tracking operation. In the track mode, the right support tracks the left within 0.2% + 2 mV. The tracking mode is especially useful for powering operational amplifiers, push-pull stages, deflection systems, or any application where plus and minus voltages may track with insignificant error. The independent mode permits operation of the two supplies individually , in auto=parallel or in auto series.