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 |
| Agilent Technologies Inc. |
6624A |
New (GSA discount) |
DC power supply, quad-output, 2 outputs at 7V/5A and 2 outputs at 20V/2A.GPIB |
6624A |
| Agilent Technologies Inc. |
6623A |
New (GSA discount) |
DC power supply, triple-output. 7V/5A, 20V/2A, 7V/10A. GPIB. |
6623A |
| Agilent Technologies Inc. |
6622A |
New (GSA discount) |
DC power supply, dual-output. Each output is 0-20 V/4A or 0-50V/2A, 80 W. GPIB. |
6622A |
| Agilent Technologies Inc. |
6621A |
New (GSA discount) |
DC power supply, dual-output, 0-7 Vdc/10A, 0-20V/4A GPIB |
6621A |
| Agilent Technologies Inc. |
6614C |
New (GSA discount) |
DC power supply, 0-100 V, 0-0.5 A, 50 W. GPIB, RS-232. |
6614C |
| Agilent Technologies Inc. |
6613C |
New (GSA discount) |
DC power supply, 0-50 V, 0-1 A, 50 W. GPIB, RS-232. |
6613C |
| Agilent Technologies Inc. |
6612C |
New (GSA discount) |
DC power supply, 0-20 V, 0-2 A, 40 W. GPIB, RS-232. |
6612C |
| Agilent Technologies Inc. |
6611C |
New (GSA discount) |
DC power supply, 0-8 V, 0-5 A, 40 W. GPIB, RS-232. |
6611C |
| Agilent Technologies Inc. |
66106A |
New (GSA discount) |
DC power module - 200V, 0.75A, 150W |
66106A |
| Agilent Technologies Inc. |
66105A |
New (GSA discount) |
DC power module - 120V, 1.25A, 150W |
66105A |
| Agilent Technologies Inc. |
66104A |
New (GSA discount) |
DC power module - 60 V, 2.5 A, 150 W |
66104A |
| Agilent Technologies Inc. |
66103A |
New (GSA discount) |
DC power module - 35 V, 4.5 A, 157 W |
66103A |
| Agilent Technologies Inc. |
66102A |
New (GSA discount) |
DC power module - 20 V, 7.5 A, 150 W |
66102A |
| Agilent Technologies Inc. |
66101A |
New (GSA discount) |
DC power module - 8 V, 16 A, 128 W |
66101A |
| Agilent Technologies Inc. |
66000A |
New (GSA discount) |
Modular Power System Mainframe - 8 slots, GP-IB |
66000A |
| Agilent Technologies Inc. |
6575A |
New (GSA discount) |
DC power supply, 0-120 V, 0-18 A, 2160 W. Manually controlled. |
6575A |
| Agilent Technologies Inc. |
6574A |
New (GSA discount) |
DC power supply, 0-60 V, 0-35 A, 2100 W. Manually controlled. |
6574A |
| Agilent Technologies Inc. |
6573A |
New (GSA discount) |
DC power supply, 0-35 V, 0-60 A, 2100 W. Manually controlled. |
6573A |
| Agilent Technologies Inc. |
6572A |
New (GSA discount) |
DC power supply, 0-20 V, 0-100 A, 2000 W. Manually controlled. |
6572A |
| Agilent Technologies Inc. |
6571A |
New (GSA discount) |
DC power supply, 0-8 V, 0-220 A, 1760 W. Manually controlled. |
6571A |