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30 W Power Supply, 8 V, 3 A or 20 V, 1.5 A

The E3640A 30 W bench power supply has dual-range flexibility with a low and high voltage range. The low voltage range allows the power supply to output more current. The series also has models with single and dual outputs—automate tests with GPIB or RS232.

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  • Maximum current per output

    3 A

  • Maximum power

    30 W

  • Maximum voltage per output

    20 V

  • Number of outputs

    1

  • Up / down programming settling time

    0.09 ms

  • Adjustable slew rate

    No

  • Data logger

    No

  • LIST mode

    No

  • 4-wire remote sense

    No

  • Arbitrary waveform generation

    No

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Highlights

Output ratings (@ 0°C to 40°C)

  • Range 1: 0 to 8 V / 3 A
  • Range 2: 0 to 20 V / 1.5 A

Programming accuracy (@ 25°C ±5°C), ±(% output + offset)

  • Voltage: <0.05% + 10 mV (<0.1% + 25 mV for output 2 of E3646/47/48/49A)
  • Current: <0.2% + 10 mA

Ripple & noise 20 Hz to 20 MHz

  • Normal Mode Voltage: <5 mVpp / 0.5 mVrms
  • Normal Mode Current: <4 mArms

Readback accuracy (@ 25°C ±5°C), ±(% output + offset)

  • Voltage: <0.05% + 5 mV (<0.1% + 25 mV for output 2 of E3646/47/48/49A)
  • Current: <0.15% + 5 mA (<0.15% + 10 mA for output 2 of E3646/47/48/49A)

The E3640A 30 W bench power supply has dual-range flexibility with a low and high voltage range. The low voltage range allows the power supply to output more current. The E3640 Series has models with single and dual outputs—automate tests with GPIB or RS232.

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