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 |
XDL35-5T |
New (GSA discount) |
DC POWER SUPPLY: 215 WATTS, 35 VOLTS, 5 AMPS, 3 OUTPUT |
XDL35-5T |
| Sorensen |
XDL35-5P |
New (GSA discount) |
105 W, 0-35 V, 0-3 A, 3 ranges with GPIB, RS232, USB |
XDL35-5P |
| Sorensen |
XDL35-5 |
New (GSA discount) |
DC POWER SUPPLY: 105 WATTS, 35 VOLTS, 5 AMPS, 1 OUTPUT |
XDL35-5 |
| Sorensen |
XBT32-3FTPMHV |
New (GSA discount) |
XBT 32-3FTP with High Voltage AC input, 230VAC |
XBT32-3FTPMHV |
| Sorensen |
XBT32-3FTPM139 |
New (GSA discount) |
XBT 32-3FTP with IEEE488.2 and Ethernet |
XBT32-3FTPM139 |
| Sorensen |
XBT32-3FTP-MHVM1 |
New (GSA discount) |
High Voltage AC Input and M139 |
XBT32-3FTP-MHVM1 |
| Sorensen |
XBT32-3FTP-MHV |
New (GSA discount) |
High Voltage AC Input |
XBT32-3FTP-MHV |
| Sorensen |
XBT32-3FTP-M139 |
New (GSA discount) |
Includes GPIB and E-net |
XBT32-3FTP-M139 |
| Sorensen |
XBT32-3FTP |
New (GSA discount) |
Triple Output, 0-32V/0-3A x2, 0-15V/0-5A/32W |
XBT32-3FTP |
| Sorensen |
SLM-60-60-300 |
New (GSA discount) |
60V, 60A, 300W single channel modular load |
SLM-60-60-300 |
| Sorensen |
SLM-60-30-150 |
New (GSA discount) |
60V, 30A, 150W single channel modular load |
SLM-60-30-150 |
| Sorensen |
SLM-60-20-300 |
New (GSA discount) |
60V, 20A, 300W programmable AC/DC modular load |
SLM-60-20-300 |
| Sorensen |
SLM-60-15-75 |
New (GSA discount) |
60V, 15A, 75W single channel modular load |
SLM-60-15-75 |
| Sorensen |
SLM-500-10-300 |
New (GSA discount) |
500V, 10A, 300W single channel modular load |
SLM-500-10-300 |
| Sorensen |
SLM-500-1-300 |
New (GSA discount) |
500V, 1A, 300W programmable AC/DC modular load |
SLM-500-1-300 |
| Sorensen |
SLM-4-aabbccdd-1 |
New (GSA discount) |
Chassis-Four (4) bay for SLM, SLD modular loads includes GPIB/RS-232 |
SLM-4-aabbccdd-1 |
| Sorensen |
SLM-300-4-300 |
New (GSA discount) |
300V, 4A, 300W programmable AC/DC modular load |
SLM-300-4-300 |
| Sorensen |
SLM-250-10-300 |
New (GSA discount) |
250V, 10A, 300W single channel modular load |
SLM-250-10-300 |
| Sorensen |
SLM-1-aa-1 |
New (GSA discount) |
Chassis-Single bay for SLM, SLD modular loads includes GPIB/RS-232 |
SLM-1-aa-1 |
| Sorensen |
SLM-1-aa-0 |
New (GSA discount) |
Chassis-Single bay for SLM, SLD Modular loads |
SLM-1-aa-0 |