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 |
| Sorensen |
XT30-2 |
New (GSA discount) |
60 W, 0-30 V, 0-2 A |
XT30-2 |
| Sorensen |
XT250-0.25 |
New (GSA discount) |
60 W, 0-250 V, 0- 0.25 A |
XT250-0.25 |
| Sorensen |
XT20-3 |
New (GSA discount) |
60 W, 0-20 V, 0-3 A |
XT20-3 |
| Sorensen |
XT15-4 |
New (GSA discount) |
60 W, 0-15 V, 0-4 A |
XT15-4 |
| Sorensen |
XT120-0.5 |
New (GSA discount) |
60 W, 0-120 V, 0- 0.5 A |
XT120-0.5 |
| Sorensen |
XPL56-1 |
New (GSA discount) |
56 W, 0-56 V, 0-1 A |
XPL56-1 |
| Sorensen |
XPL30-2T |
New (GSA discount) |
DC POWER SUPPLY: 125 WATTS, 30 VOLTS, 2 AMPS, 3 OUTPUT |
XPL30-2T |
| Sorensen |
XPL30-2D |
New (GSA discount) |
DC POWER SUPPLY: 120 WATTS, 30 VOLTS, 2 AMPS, 2 OUTPUT |
XPL30-2D |
| Sorensen |
XPL30-2 |
New (GSA discount) |
DC POWER SUPPLY: 60 WATTS, 30 VOLTS, 2 AMPS, 1 OUTPUT |
XPL30-2 |
| Sorensen |
XPL30-1 |
New (GSA discount) |
30 W, 0-30 V, 0-1 A |
XPL30-1 |
| Sorensen |
XPL18-3 |
New (GSA discount) |
DC POWER SUPPLY: 60 WATTS, 18 VOLTS, 3 AMPS, 1 OUTPUT |
XPL18-3 |
| Sorensen |
XPH75-2D |
New (GSA discount) |
300 W, 0-75 V, 0-2 A |
XPH75-2D |
| Sorensen |
XPH42-10MHV |
New (GSA discount) |
XPH 42-10 with High Voltage AC Input, 230VAC |
XPH42-10MHV |
| Sorensen |
XPH42-10 |
New (GSA discount) |
DC POWER SUPPLY: 420 WATTS, 42 VOLTS, 10 AMPS, 1 OUTPUT |
XPH42-10 |
| Sorensen |
XPH35-5 |
New (GSA discount) |
DC POWER SUPPLY: 175 WATTS, 35 VOLTS, 5 AMPS, 1 OUTPUT |
XPH35-5 |
| Sorensen |
XPH35-4T |
New (GSA discount) |
DC POWER SUPPLY: 305 WATTS, 35 VOLTS, 4 AMPS, 3 OUTPUT |
XPH35-4T |
| Sorensen |
XPH35-4D |
New (GSA discount) |
280 W, Dual 0-35 V, 0-4 A |
XPH35-4D |
| Sorensen |
XPH18-10MHV |
New (GSA discount) |
XPH 18-10 with High Voltage AC Input, 230VAC |
XPH18-10MHV |
| Sorensen |
XPH18-10 |
New (GSA discount) |
180 W, 0-18 V, 0-10 A |
XPH18-10 |
| Sorensen |
XPF60-20 |
New (GSA discount) |
840 W, Dual 0-60 V, 0-20 A Power regulated |
XPF60-20 |