Output ratings (0°C to 40°C) two outputs
Range 1: 0 to 8 V / 3 A
Range 2: 0 to 20 V / 1.5 A
Programming accuracy (25 °C ± 5 °C), ± (% output plus offset)
Voltage: < 0.05% + 10 mV (< 0.1% + 25 mV for output two of Keysight E3646A, E3647A, E3648A, E3649A)
Current: < 0.2% + 10 mA
Ripple and 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 plus offset)
Voltage: < 0.05% + 5 mV (< 0.1% + 25 mV for output two of E3646A, E3647A, E3648A, E3649A)
Current: < 0.15% + 5 mA (< 0.15% + 10 mA for output two of E3646A, E3647A, E3648A, E3649A)
The E3646A 60 W dual output bench power supply offers 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 — easily automate tests with GPIB or RS232.