DC Power Supply 35W, 3 Outputs 2x 0-20V / 0.5A - 1x 0-6V / 2.5A The Agilent (now Keysight) E3630A is a power supply and provides three dc outputs: Output 1: 0 to 6 V with a max. current of 0 to 2.5 A Output 2: 0 to +20 V with a max. current of 0 to 0.5 A Output 3: 0 to -20 V with a max.current of 0 to 0.5 A Power (max.): 35 Watt Load and regulation: 0.01 % + 2mV Ripple and noise (20 Hz to 20 MHz): Normal mode rms: 350 uV Peak-to-Peak: 1.5 mV Meter resolution: Voltage: 10 mV Current: 10 mA Autotracking feature for use one voltage control to adjust the +20 V and -20 V outputs simultaneously Outputs track each other to within 1 percent, making it easy to adjust the power supply circuits requiring balanced voltages