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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
Sorensen XEL60-1.5MJV New (GSA discount) 90W, 60-1.5 with Low Voltage AC Input, 100VAC XEL60-1.5MJV
Sorensen XEL30-3MJV New (GSA discount) 90W 30-3 with Low Voltage AC Input, 100VAC XEL30-3MJV
Sorensen XEL30-3DMJV New (GSA discount) 90/180W, 30-3D with Low Voltage AC Input, 100VAC XEL30-3DMJV
Sorensen XEL250-0.37MJV New (GSA discount) 90W 0-250 V, 0-0.375A, Low Voltage AC Input, 100VAC XEL250-0.37MJV
Sorensen XEL250-0.37MHV New (GSA discount) 90W 0-250 V, 0-0.375A, High Voltage AC Input, 230VAC XEL250-0.37MHV
Sorensen XEL250-0.37 New (GSA discount) 90W 0-250 V, 0-0.375 A XEL250-0.37
Sorensen XEL15-5MJV New (GSA discount) 75W 0-15 V, 0-5 A with Low Voltage AC Input, 100VAC XEL15-5MJV
Sorensen XEL120-0.75MJV New (GSA discount) 90W, 0-120 V, 0-0.75 A, Low Voltage AC Input, 100VAC XEL120-0.75MJV
Sorensen XEL120-0.75MHV New (GSA discount) 90W, 0-120 V, 0-0.75 A, High Voltage AC Input, 230VAC XEL120-0.75MHV
Sorensen XEL120-0.75 New (GSA discount) 90W, 0-120 V, 0-0.75 A XEL120-0.75
Sorensen XDS80-62 New (GSA discount) 5kW, High Power DC XDS80-62
Sorensen XDS80-187 New (GSA discount) 15kW, High Power DC XDS80-187
Sorensen XDS80-125 New (GSA discount) 10kW, High Power DC XDS80-125
Sorensen XDS600-8 New (GSA discount) 5kW, High Power DC XDS600-8
Sorensen XDS600-25 New (GSA discount) 15kW, High Power DC XDS600-25
Sorensen XDS600-17 New (GSA discount) 10kW, High Power DC XDS600-17
Sorensen XDS50-300 New (GSA discount) 15kW, High Power DC XDS50-300
Sorensen XDS50-200 New (GSA discount) 10kW, High Power DC XDS50-200
Sorensen XDS50-100 New (GSA discount) 5kW, High Power DC XDS50-100
Sorensen XDS400-37 New (GSA discount) 15kW, High Power DC XDS400-37
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DC Power Supplies by different manufacturers: