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 |
| Ametek Programmable Power Inc. |
RFP-L3500-375-1F00 |
New (GSA discount) |
3 Slots, 375W, 500Vdc, 15A with Extended Operating Temp.(1F) |
RFP-L3500-375-1F00 |
| Ametek Programmable Power Inc. |
RFP-L3500-375-001A |
New (GSA discount) |
3 Slots, 375W, 500Vdc, 15A with Calibration Certificate (1A) |
RFP-L3500-375-001A |
| Ametek Programmable Power Inc. |
RFP-L3500-375-0000 |
New (GSA discount) |
3 Slots, 375W, 500Vdc, 15A |
RFP-L3500-375-0000 |
| Ametek Programmable Power Inc. |
RFP-D2450-2A3-1F1A |
New (GSA discount) |
2 Slots, 450Vdc, 2.3A, 1kW with Extended Operating Temp.(1F) and Calibration Certificate (1A) |
RFP-D2450-2A3-1F1A |
| Ametek Programmable Power Inc. |
RFP-D2450-2A3-1F00 |
New (GSA discount) |
2 Slots, 450Vdc, 2.3A, 1kW with Extended Operating Temp.(1F) |
RFP-D2450-2A3-1F00 |
| Ametek Programmable Power Inc. |
RFP-D2450-2A3-001A |
New (GSA discount) |
2 Slots, 450Vdc, 2.3A, 1kW with Calibration Certificate (1A) |
RFP-D2450-2A3-001A |
| Ametek Programmable Power Inc. |
RFP-D2450-2A3-0000 |
New (GSA discount) |
2 Slots, 450Vdc, 2.3A, 1kW |
RFP-D2450-2A3-0000 |
| Ametek Programmable Power Inc. |
RFP-D2033-030-1F1A |
New (GSA discount) |
2 Slots, 33Vdc, 30A, 1kW with Extended Operating Temp.(1F) and Calibration Certificate (1A) |
RFP-D2033-030-1F1A |
| Ametek Programmable Power Inc. |
RFP-D2033-030-1F00 |
New (GSA discount) |
2 Slots, 33Vdc, 30A, 1kW with Extended Operating Temp.(1F) |
RFP-D2033-030-1F00 |
| Ametek Programmable Power Inc. |
RFP-D2033-030-001A |
New (GSA discount) |
2 Slots, 33Vdc, 30A, 1kW with Calibration Certificate (1A) |
RFP-D2033-030-001A |
| Ametek Programmable Power Inc. |
RFP-D2033-030-0000 |
New (GSA discount) |
2 Slots, 33Vdc, 30A, 1kW |
RFP-D2033-030-0000 |
| Ametek Programmable Power Inc. |
RFP-D1065-5A1-1F1A |
New (GSA discount) |
1 Slot, 65Vdc, 5.1A, 330W with Extended Operating Temp.(1F) and Calibration Certificate (1A) |
RFP-D1065-5A1-1F1A |
| Ametek Programmable Power Inc. |
RFP-D1065-5A1-1F00 |
New (GSA discount) |
1 Slot, 65Vdc, 5.1A, 330W with Extended Operating Temp.(1F) |
RFP-D1065-5A1-1F00 |
| Ametek Programmable Power Inc. |
RFP-D1065-5A1-001A |
New (GSA discount) |
1 Slot, 65Vdc, 5.1A, 330W with Calibration Certificate (1A) |
RFP-D1065-5A1-001A |
| Ametek Programmable Power Inc. |
RFP-D1065-5A1-0000 |
New (GSA discount) |
1 Slot, 65Vdc, 5.1A, 330W |
RFP-D1065-5A1-0000 |
| Ametek Programmable Power Inc. |
RFP-D1016-021-1F1A |
New (GSA discount) |
1 Slot, 16Vdc, 20.6A, 330W with Extended Operating Temp.(1F) and Calibration Certificate (1A) |
RFP-D1016-021-1F1A |
| Ametek Programmable Power Inc. |
RFP-D1016-021-1F00 |
New (GSA discount) |
1 Slot, 16Vdc, 20.6A, 330W with Extended Operating Temp.(1F) |
RFP-D1016-021-1F00 |
| Ametek Programmable Power Inc. |
RFP-D1016-021-001A |
New (GSA discount) |
1 Slot, 16Vdc, 20.6A, 330W with Calibration Certificate (1A) |
RFP-D1016-021-001A |
| Ametek Programmable Power Inc. |
RFP-D1016-021-0000 |
New (GSA discount) |
1 Slot, 16Vdc, 20.6A, 330W |
RFP-D1016-021-0000 |
| Ametek Programmable Power Inc. |
RFP-A305K-875-1F1A |
New (GSA discount) |
3 Slots, 875VA, 45-5kHz with Extended Operating Temp.(1F) and Calibration Certificate (1A) |
RFP-A305K-875-1F1A |