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 |
Kepco Inc. |
HSM28-53 |
New (GSA discount) |
1500 Watt Power Supply |
HSM28-53 |
Kepco Inc. |
HSM28-36 |
New (GSA discount) |
1000 Watt Power Supply |
HSM28-36 |
Kepco Inc. |
HSM24-60 |
New (GSA discount) |
1500 Watt Power Supply |
HSM24-60 |
Kepco Inc. |
HSM24-42 |
New (GSA discount) |
1000 Watt Power Supply |
HSM24-42 |
Kepco Inc. |
HSM15-66 |
New (GSA discount) |
1000 Watt Power Supply |
HSM15-66 |
Kepco Inc. |
HSM12-84 |
New (GSA discount) |
1000 Watt Power Supply |
HSM12-84 |
Kepco Inc. |
HSF5-30-1UR |
New (GSA discount) |
150 Watt, 1U Power Supply |
HSF5-30-1UR |
Kepco Inc. |
HSF5-20-1UR |
New (GSA discount) |
100 Watt, 1U Power Supply |
HSF5-20-1UR |
Kepco Inc. |
HSF5-10-1UR |
New (GSA discount) |
50 Watt, 1U Power Supply |
HSF5-10-1UR |
Kepco Inc. |
HSF48-3.1-1UR |
New (GSA discount) |
150 Watt, 1U Power Supply |
HSF48-3.1-1UR |
Kepco Inc. |
HSF48-2-1UR |
New (GSA discount) |
100 Watt, 1U Power Supply |
HSF48-2-1UR |
Kepco Inc. |
HSF48-1.1-1UR |
New (GSA discount) |
50 Watt, 1U Power Supply |
HSF48-1.1-1UR |
Kepco Inc. |
HSF3.3-30-1UR |
New (GSA discount) |
150 Watt, 1U Power Supply |
HSF3.3-30-1UR |
Kepco Inc. |
HSF3.3-25-1UR |
New (GSA discount) |
100 Watt, 1U Power Supply |
HSF3.3-25-1UR |
Kepco Inc. |
HSF28-5.3-1UR |
New (GSA discount) |
150 Watt, 1U Power Supply |
HSF28-5.3-1UR |
Kepco Inc. |
HSF28-3.5-1UR |
New (GSA discount) |
100 Watt, 1U Power Supply |
HSF28-3.5-1UR |
Kepco Inc. |
HSF28-1.8-1UR |
New (GSA discount) |
50 Watt, 1U Power Supply |
HSF28-1.8-1UR |
Kepco Inc. |
HSF24-6.3-1UR |
New (GSA discount) |
150 Watt, 1U Power Supply |
HSF24-6.3-1UR |
Kepco Inc. |
HSF24-50 |
New (GSA discount) |
1200 Watt, 3U Power Supply |
HSF24-50 |
Kepco Inc. |
HSF24-4.2-1UR |
New (GSA discount) |
100 Watt, 1U Power Supply |
HSF24-4.2-1UR |