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.
|
Important dc power supply products: |
| Manufacturer |
Model |
Condition |
Description |
Specs |
| Ametek Programmable Power Inc. |
XMP-B4Y |
New (GSA discount) |
DC Power Supply-B4Y 18V 80A 1440W,(2/8 Width) ,Disconnect and Polarity, Relays |
XMP-B4Y |
| Ametek Programmable Power Inc. |
XMP-B4N |
New (GSA discount) |
DC Power Supply-B4N 18V 80A 1440W,(2.8 Width) |
XMP-B4N |
| Ametek Programmable Power Inc. |
XMP-B3Y |
New (GSA discount) |
DC Power Supply-B3Y 18V 40A 720W, Disconnect and Polarity |
XMP-B3Y |
| Ametek Programmable Power Inc. |
XMP-B3N |
New (GSA discount) |
DC Power Supply-B3N 18V 40A 720W |
XMP-B3N |
| Ametek Programmable Power Inc. |
XMP-B2Y |
New (GSA discount) |
DC Power Supply-B2Y 18V 20A 360W,Disconnect and Polarity, Relays |
XMP-B2Y |
| Ametek Programmable Power Inc. |
XMP-B2N |
New (GSA discount) |
DC Power Supply-B2N 18V 20A 360W |
XMP-B2N |
| Ametek Programmable Power Inc. |
XMP-B1Y |
New (GSA discount) |
DC Power Supply-B1Y 18V 10A 180W,Disconnect and Polarity, Relays |
XMP-B1Y |
| Ametek Programmable Power Inc. |
XMP-B1N |
New (GSA discount) |
DC Power Supply-B1N 18V 10A 180W |
XMP-B1N |
| Ametek Programmable Power Inc. |
XMP-A4Y |
New (GSA discount) |
DC Power Supply-A4Y 8V 80A 640W (2/8 Width) Disconnect and Polarity, Relays |
XMP-A4Y |
| Ametek Programmable Power Inc. |
XMP-A4N |
New (GSA discount) |
DC Power Supply-A4N 8V 80A 640W,(2/8 Width) |
XMP-A4N |
| Ametek Programmable Power Inc. |
XMP-A2Y |
New (GSA discount) |
DC Power Supply-A2Y 8V 40A 320W,Disconnect and Polarity, Relays |
XMP-A2Y |
| Ametek Programmable Power Inc. |
XMP-A2N |
New (GSA discount) |
DC Power Supply-A2N 8V 40A 320W |
XMP-A2N |
| Ametek Programmable Power Inc. |
XMP-A1Y |
New (GSA discount) |
DC Power Supply-A1Y,8V 20A 160W,Disconnect and Polarity, Relays |
XMP-A1Y |
| Ametek Programmable Power Inc. |
XMP-A1N |
New (GSA discount) |
DC Power Supply-A1N 8V 20A 160W |
XMP-A1N |
| Ametek Programmable Power Inc. |
XHR300-3.5 |
New (GSA discount) |
1050 W, 0-300 V, 0-3.5 A |
XHR300-3.5 |
| Ametek Programmable Power Inc. |
XFR7.5-300 |
New (GSA discount) |
DC Power Supply -2K8 7.5V-300A,190-264V 1PH I/P |
XFR7.5-300 |
| Ametek Programmable Power Inc. |
XFR600-4 |
New (GSA discount) |
DC Power Supply -2K8 0-600V 4A,190-264V 1PH I/P |
XFR600-4 |
| Ametek Programmable Power Inc. |
XFR60-46 |
New (GSA discount) |
DC Power Supply -2K8 0-60V 0-46A,190-264V 1PH I/P |
XFR60-46 |
| Ametek Programmable Power Inc. |
XFR40-70 |
New (GSA discount) |
DC Power Supply -2K8 0-40V 0-70A,190-264V 1PH I/P |
XFR40-70 |
| Ametek Programmable Power Inc. |
XFR35-85 |
New (GSA discount) |
2085 W, 0-35 V, 0-85 A |
XFR35-85 |