E3640A Agilent 30 W Power Supply, 8 V, 3 A or 20 V, 1.5 A

Overview and Features

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.