Main features and technical indicators
Rated output (0°C to 40°C), dual output
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 (for E3646/47/48/49A output 2: <0.1% + 25 mV)
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
Common mode current: <1.5 uArms
Readback accuracy (25°C ± 5°C), ± (% output + offset)
Voltage: <0.05% + 5 mV (for E3646/47/48/49A output 2: <0.1% + 25 mV)
Current: <0.15% + 5 mA (for E3646/47/48/49A output 2: <0.15% + 10 mA)
Describe:
Keysight‘s basic DC power supply has basic features and is suitable for customers with tight budgets. The E3640 series 30-100W GPIB single-channel and dual-channel output power supplies are small in size and suitable for use as desktop power supplies and system power supplies. Its output ripple and noise are low, and it has built-in measurement and basic programming functions, as well as GPIB and RS233 interfaces. The Keysight E3646A 54W multiple output power supply is a clean and reliable power supply suitable for general-purpose applications. It has a compact structure and can provide multiple outputs, which perfectly combines the convenient functions of a desktop power supply with the flexible characteristics of a system power supply.
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