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. |
HSF24-2.2-1UR |
New (GSA discount) |
50 Watt, 1U Power Supply |
HSF24-2.2-1UR |
| Kepco Inc. |
HSF15-6.7-1UR |
New (GSA discount) |
100 Watt, 1U Power Supply |
HSF15-6.7-1UR |
| Kepco Inc. |
HSF15-3.5-1UR |
New (GSA discount) |
50 Watt, 1U Power Supply |
HSF15-3.5-1UR |
| Kepco Inc. |
HSF15-10-1UR |
New (GSA discount) |
150 Watt, 1U Power Supply |
HSF15-10-1UR |
| Kepco Inc. |
HSF12-8.4-1UR |
New (GSA discount) |
100 Watt, 1U Power Supply |
HSF12-8.4-1UR |
| Kepco Inc. |
HSF12-4.3-1UR |
New (GSA discount) |
50 Watt, 1U Power Supply |
HSF12-4.3-1UR |
| Kepco Inc. |
HSF12-12-1UR |
New (GSA discount) |
150 Watt, 1U Power Supply |
HSF12-12-1UR |
| Kepco Inc. |
CA400 |
New (GSA discount) |
5-Slot Housing for MST Series - NON-CANCELABLE (BTO) |
CA400 |
| Kepco Inc. |
BOP72-14MG |
New (GSA discount) |
1000 Watt Power Supply |
BOP72-14MG |
| Kepco Inc. |
BOP500M |
New (GSA discount) |
High Voltage (500V) Power Supply, Analog Meter |
BOP500M |
| Kepco Inc. |
BOP50-20MG |
New (GSA discount) |
1000 Watt Power Supply |
BOP50-20MG |
| Kepco Inc. |
BOP36-28MG |
New (GSA discount) |
1000 Watt Power Supply |
BOP36-28MG |
| Kepco Inc. |
BOP20-50MG |
New (GSA discount) |
1000 Watt Power Supply |
BOP20-50MG |
| Kepco Inc. |
BOP20-10DL-4886 |
New (GSA discount) |
200 Watt Power Supply, Digital LCD, Inductive Load Option, GPIB/RS232 Control |
BOP20-10DL-4886 |
| Kepco Inc. |
BOP20-10DL |
New (GSA discount) |
200 Watt Power Supply, Digital LCD, Inductive Load Option |
BOP20-10DL |
| Kepco Inc. |
BOP20-10D-4886 |
New (GSA discount) |
200 Watt Power Supply, Digital LCD, GPIB/RS232 Control |
BOP20-10D-4886 |
| Kepco Inc. |
BOP20-10D |
New (GSA discount) |
200 Watt Power Supply, Digital LCD |
BOP20-10D |
| Kepco Inc. |
BOP100-10MG |
New (GSA discount) |
1000 Watt Power Supply |
BOP100-10MG |
| Kepco Inc. |
BHK500-80MG |
New (GSA discount) |
40 Watt, Half Rack Power Supply |
BHK500-80MG |
| Kepco Inc. |
BHK500-0.4MG |
New (GSA discount) |
200 Watt, Full Rack Power Supply |
BHK500-0.4MG |