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. |
GPIB-M-XT |
New (GSA discount) |
GPIB multichannel option for the XT series power suplies |
GPIB-M-XT |
| Ametek Programmable Power Inc. |
GPIB-M-XPD |
New (GSA discount) |
GPIB multichannel option for the XPD series power suplies |
GPIB-M-XPD |
| Ametek Programmable Power Inc. |
GPIB-M-XHR |
New (GSA discount) |
GPIB multichannel option for the XHR series power suplies |
GPIB-M-XHR |
| Ametek Programmable Power Inc. |
GPIB-M-XFR |
New (GSA discount) |
GPIB multichannel option for the XFR series power suplies |
GPIB-M-XFR |
| Ametek Programmable Power Inc. |
GPIB-HPD |
New (GSA discount) |
GPIB option for the HPD series power supply |
GPIB-HPD |
| Ametek Programmable Power Inc. |
ENET-XFR |
New (GSA discount) |
Ethernet/RS232 option for the XFR series power supplies, 1.2KW Series |
ENET-XFR |
| Ametek Programmable Power Inc. |
DHP80-37 |
New (GSA discount) |
DC Power Supply, High Power: 80V/37A/2960W |
DHP80-37 |
| Ametek Programmable Power Inc. |
DHP80-25 |
New (GSA discount) |
DC Power Supply, High Power: 80V/25A/2000W |
DHP80-25 |
| Ametek Programmable Power Inc. |
DHP8-350 |
New (GSA discount) |
DC Power Supply, High Power: 8V/350A/2800W |
DHP8-350 |
| Ametek Programmable Power Inc. |
DHP8-250 |
New (GSA discount) |
DC Power Supply, High Power: 8V/250A/2000W |
DHP8-250 |
| Ametek Programmable Power Inc. |
DHP60-50 |
New (GSA discount) |
DC Power Supply, High Power: 60V/50A/3000W |
DHP60-50 |
| Ametek Programmable Power Inc. |
DHP60-33 |
New (GSA discount) |
DC Power Supply, High Power: 60V/33A/1980W |
DHP60-33 |
| Ametek Programmable Power Inc. |
DHP50-60 |
New (GSA discount) |
DC Power Supply, High Power: 50V/60A/3000W |
DHP50-60 |
| Ametek Programmable Power Inc. |
DHP50-40 |
New (GSA discount) |
DC Power Supply, High Power: 50V/40A/2000W |
DHP50-40 |
| Ametek Programmable Power Inc. |
DHP5-500 |
New (GSA discount) |
DC Power Supply, High Power: 5V/500A/2500W |
DHP5-500 |
| Ametek Programmable Power Inc. |
DHP5-325 |
New (GSA discount) |
DC Power Supply, High Power: 5V/325A/1625W |
DHP5-325 |
| Ametek Programmable Power Inc. |
DHP400-7.5 |
New (GSA discount) |
DC Power Supply, High Power: 400V/7.5A/3000W |
DHP400-7.5 |
| Ametek Programmable Power Inc. |
DHP400-5 |
New (GSA discount) |
DC Power Supply, High Power: 400V/5A/2000W |
DHP400-5 |
| Ametek Programmable Power Inc. |
DHP40-75 |
New (GSA discount) |
DC Power Supply, High Power: 40V/75A/3000W |
DHP40-75 |
| Ametek Programmable Power Inc. |
DHP40-50 |
New (GSA discount) |
DC Power Supply, High Power: 40V/50A/2000W |
DHP40-50 |