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. |
BHK300-130MG |
New (GSA discount) |
40 Watt, Half Rack Power Supply |
BHK300-130MG |
| Kepco Inc. |
BHK300-0.6MG |
New (GSA discount) |
200 Watt, Full Rack Power Supply |
BHK300-0.6MG |
| Kepco Inc. |
BHK2000-20MG |
New (GSA discount) |
40 Watt, Half Rack Power Supply |
BHK2000-20MG |
| Kepco Inc. |
BHK2000-0.1MG |
New (GSA discount) |
200 Watt, Full Rack Power Supply |
BHK2000-0.1MG |
| Kepco Inc. |
BHK1000-40MG |
New (GSA discount) |
40 Watt, Half Rack Power Supply |
BHK1000-40MG |
| Kepco Inc. |
BHK1000-0.2MG |
New (GSA discount) |
200 Watt, Full Rack Power Supply |
BHK1000-0.2MG |
| Kepco Inc. |
ATE75-8M |
New (GSA discount) |
500 Watt, 3/4 Rack Power Supply, Analog Display |
ATE75-8M |
| Kepco Inc. |
ATE75-15M |
New (GSA discount) |
1000 Watt, Full Rack Power Supply, Analog Display |
ATE75-15M |
| Kepco Inc. |
ATE75-15DMG |
New (GSA discount) |
1000 Watt, Full Rack Power Supply - Digital LCD Display, GPIB |
ATE75-15DMG |
| Kepco Inc. |
ATE75-1.5M |
New (GSA discount) |
100 Watt, 1/4 Rack Power Supply, Analog Display |
ATE75-1.5M |
| Kepco Inc. |
ATE75-0.7M |
New (GSA discount) |
50 Watt, 1/4 Rack Power Supply, Analog Display |
ATE75-0.7M |
| Kepco Inc. |
ATE6-50M |
New (GSA discount) |
500 Watt, 3/4 Rack Power Supply, Analog Display |
ATE6-50M |
| Kepco Inc. |
ATE6-100M |
New (GSA discount) |
1000 Watt, Full Rack Power Supply, Analog Display |
ATE6-100M |
| Kepco Inc. |
ATE6-100DMG |
New (GSA discount) |
1000 Watt, Full Rack Power Supply - Digital LCD Display, GPIB |
ATE6-100DMG |
| Kepco Inc. |
ATE55-5M |
New (GSA discount) |
250 Watt, 1/2 Rack Power Supply, Analog Display |
ATE55-5M |
| Kepco Inc. |
ATE55-2M |
New (GSA discount) |
100 Watt, 1/4 Rack Power Supply, Analog Display |
ATE55-2M |
| Kepco Inc. |
ATE55-20DMG |
New (GSA discount) |
1000 Watt, Full Rack Power Supply - Digital LCD Display, GPIB |
ATE55-20DMG |
| Kepco Inc. |
ATE55-1M |
New (GSA discount) |
50 Watt, 1/4 Rack Power Supply, Analog Display |
ATE55-1M |
| Kepco Inc. |
ATE55-10M |
New (GSA discount) |
500 Watt, 3/4 Rack Power Supply, Analog Display |
ATE55-10M |
| Kepco Inc. |
ATE36-30DMG |
New (GSA discount) |
1000 Watt, Full Rack Power Supply - Digital LCD Display, GPIB |
ATE36-30DMG |