E3645A 80 W Power Supply 35 V, 1.3 A or 60 V, 2.2 A

Key facts

The E3645A 80 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.

Output ratings (0 °C to 40 °C)

• Range 1: 0 to 35 V / 2.2 A
• Range 2: 0 to 60 V / 1.3 A

Programming accuracy (25 °C to ±5 °C), ± (% output plus offset)

• Voltage: < 0.05% + 10 mV (< 0.1% + 25  mV for output two of Keysight models E3646A, E3647A, E3648A, E3649A
• Current: < 0.2% + 10 mA

Ripple and noise 20 Hz to 20 MHz

• Normal mode voltage: < 8 mVpp / 1 mVrms
• Normal mode current: < 4 mArms

Readback accuracy (25 °C to ±5 °C), ± (% output plus offset)

• Voltage: < 0.05% + 5 mV (< 0.1% + 25 mV for output two of models E3646A, E3647A, E3648A, E3649A)
• Current: < 0.15% + 5 mA (< 0.15% + 10 mA for output two of models E3646A, E3647A, E3648A)

The E3645A 80 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 — easily automate tests with GPIB or RS232.