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. |
ATE25-40DM |
New (GSA discount) |
DC Power Supply: 25V/40A/1000W Full Rack, With Digital LCD Display |
ATE25-40DM |
| Kepco, Inc. |
ATE25-2M |
New (GSA discount) |
DC POWER SUPPLY: 25V/2A/50W QUARTER RACK |
ATE25-2M |
| Kepco, Inc. |
ATE25-2DM |
New (GSA discount) |
DC Power Supply: 25V/2A/50W Quarter Rack, With Digital LCD Display |
ATE25-2DM |
| Kepco, Inc. |
ATE25-20M |
New (GSA discount) |
DC POWER SUPPLY: 25V/20A/500W THREE QUARTER RACK |
ATE25-20M |
| Kepco, Inc. |
ATE25-20DM |
New (GSA discount) |
DC Power Supply: 25V/20A/500W Three Quarter Rack, With Digital LCD Display |
ATE25-20DM |
| Kepco, Inc. |
ATE25-10M |
New (GSA discount) |
DC POWER SUPPLY: 25V/10A/250W HALF RACK |
ATE25-10M |
| Kepco, Inc. |
ATE25-10DM |
New (GSA discount) |
DC Power Supply: 25V/10A/250W Half Rack, With Digital LCD Display |
ATE25-10DM |
| Kepco, Inc. |
ATE150-7M |
New (GSA discount) |
DC POWER SUPPLY: 150V/7A/1000W FULL RACK |
ATE150-7M |
| Kepco, Inc. |
ATE150-7DMG |
New (GSA discount) |
DC POWER SUPPLY: 150V/7A/1000W FULL RACK (DIGITAL DISPLAY) |
ATE150-7DMG |
| Kepco, Inc. |
ATE150-7DM |
New (GSA discount) |
DC Power Supply: 150V/7A/1000W Full Rack, With Digital LCD Display |
ATE150-7DM |
| Kepco, Inc. |
ATE150-3.5M |
New (GSA discount) |
DC POWER SUPPLY: 150V/3.5A/500W THREE QUARTER RACK |
ATE150-3.5M |
| Kepco, Inc. |
ATE150-3.5DM |
New (GSA discount) |
DC Power Supply: 150V/3.5A/500W Three Quarter Rack, With Digital LCD Display |
ATE150-3.5DM |
| Kepco, Inc. |
ATE150-1.5M |
New (GSA discount) |
DC POWER SUPPLY: 150V/1.5A/250W HALF RACK |
ATE150-1.5M |
| Kepco, Inc. |
ATE150-1.5DM |
New (GSA discount) |
DC Power Supply: 150V/1.5A/250W Half Rack, With Digital LCD Display |
ATE150-1.5DM |
| Kepco, Inc. |
ATE150-0.7M |
New (GSA discount) |
DC POWER SUPPLY: 150V/0.7A/100W QUARTER RACK |
ATE150-0.7M |
| Kepco, Inc. |
ATE150-0.7DM |
New (GSA discount) |
DC Power Supply: 150V/0.7A/100W Quarter Rack, With Digital LCD Display |
ATE150-0.7DM |
| Kepco, Inc. |
ATE150-0.3M |
New (GSA discount) |
DC POWER SUPPLY: 150V/0.3A/50W QUARTER RACK |
ATE150-0.3M |
| Kepco, Inc. |
ATE150-0.3DM |
New (GSA discount) |
DC Power Supply: 150V/0.3A/50W Quarter Rack,, With Digital LCD Display |
ATE150-0.3DM |
| Kepco, Inc. |
ATE15-6M |
New (GSA discount) |
DC POWER SUPPLY: 15V/6A/100W QUARTER RACK |
ATE15-6M |
| Kepco, Inc. |
ATE15-6DM |
New (GSA discount) |
DC Power Supply: 15V/6A/100W Quarter Rack, With Digital LCD Display |
ATE15-6DM |