DC Power Supply
Overview
An electronic power supply, often referred to somewhat incorrectly as an AC adaptor, is an electronic device that produces direct current of a particular voltage and current from a source of electricity such as a battery or wall-socket power. The direct current (DC) is usually used to power the internal circuits of an electronic device, such as a computer.
A simple AC powered linear power supply uses a transformer to convert the alternating current from the wall to the desired voltage. An array of diodes then rectifies the alternating current to direct current. Finally, a low-pass filter smooths out the high-frequency ripple that is left after the rectification.
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Important dc power supply products: |
Manufacturer |
Model |
Condition |
Description |
Specs |
Keysight Technologies Inc. |
N5743A |
New (GSA discount) |
DC Power Supply 12.5V, 60A, 750W; GPIB, LAN, USB, LXI |
N5743A |
Keysight Technologies Inc. |
N5742A |
New (GSA discount) |
DC Power Supply 8V, 90A, 720W; GPIB, LAN, USB, LXI |
N5742A |
Keysight Technologies Inc. |
N5741A |
New (GSA discount) |
DC Power Supply 6V, 100A, 600W; GPIB, LAN, USB, LXI |
N5741A |
Keysight Technologies Inc. |
E4362A |
New (GSA discount) |
Solar Array Simulator DC Module 0-130V, 5A, 600W |
E4362A |
Keysight Technologies Inc. |
E4361A |
New (GSA discount) |
Solar Array Simulator DC Module 0-65V, 8.5A, 510W |
E4361A |
Keysight Technologies Inc. |
E4360A |
New (GSA discount) |
Modular Solar Array Simulator Mainframe 1200W, GPIB, LAN, USB, LXI |
E4360A |
Keysight Technologies Inc. |
E3649A |
New (GSA discount) |
DC power supply, dual output, dual range: 0-35 V/ 1.4 A, 0-60V/ 0.8 A, 100 W. GP |
E3649A |
Keysight Technologies Inc. |
E3648A |
New (GSA discount) |
DC power supply, dual output, dual range: 0-8V/ 5A and 0-20V/ 2.5 A, 100 W. GPIB |
E3648A |
Keysight Technologies Inc. |
E3647A |
New (GSA discount) |
DC power supply, dual output, dual range: 0-35V/ 0.8 A and 0-60V/ 0.5 A, 60 W. G |
E3647A |
Keysight Technologies Inc. |
E3646A |
New (GSA discount) |
DC power supply, dual output, dual range: 0-8V/ 3 A and 0-20V/ 1.5 A, 60 W. GPIB |
E3646A |
Keysight Technologies Inc. |
E3645A |
New (GSA discount) |
DC power supply, dual range: 0-35V/ 2.2 A and 0-60V/ 1.3 A, 80 W. GPIB, RS-232 |
E3645A |
Keysight Technologies Inc. |
E3644A |
New (GSA discount) |
DC power supply, dual range: 0-8V/ 8 A and 0-20V/ 4 A, 80 W. GPIB, RS-232 |
E3644A |
Keysight Technologies Inc. |
E3643A |
New (GSA discount) |
DC power supply, dual range: 0-35V/ 1.4 A and 0-60V/ 0.8 A, 50 W. GPIB, RS-232 |
E3643A |
Keysight Technologies Inc. |
E3642A |
New (GSA discount) |
DC power supply, dual range: 0-8V/ 5A and 0-20V/ 2.5A, 50 W. GPIB, RS-232 |
E3642A |
Keysight Technologies Inc. |
E3641A |
New (GSA discount) |
DC power supply, dual range: 0-35 V/0.8A and 0-60V/0.5A, 30W. GPIB, RS-232 |
E3641A |
Keysight Technologies Inc. |
E3640A |
New (GSA discount) |
DC power supply, dual range: 0-8V/ 3A and 0-20V/ 1.5A, 30W. GPIB, RS-232 |
E3640A |
Keysight Technologies Inc. |
E3634A |
New (GSA discount) |
DC power supply. Single output, dual range: 0-25V, 7A; 0-50V, 4A 160/200W. GPIB |
E3634A |
Keysight Technologies Inc. |
E3633A |
New (GSA discount) |
DC power supply. Single output, dual range: 0-8V, 20A; 0-20V, 10A 160/200W. GPIB |
E3633A |
Keysight Technologies Inc. |
E3632A |
New (GSA discount) |
DC power supply. Single output, dual range: 0-15V, 7A; 0-30V, 4A 105/120W. GPIB |
E3632A |
Keysight Technologies Inc. |
E3630A |
New (GSA discount) |
Laboratory DC power supply, triple-output |
E3630A |