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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 XPF35-10MHV New (GSA discount) XPF 35-10 with High Voltage AC Input, 230VAC XPF35-10MHV
Sorensen XPF35-10 New (GSA discount) 350 W, Dual 0-35 V, 0-10 A Power regulated XPF35-10
Sorensen XPD7.5-67 New (GSA discount) 502 W, 0-7.5 V, 0-67 A XPD7.5-67
Sorensen XPD60-9 New (GSA discount) 540 W, 0-60 V, 0-9 A XPD60-9
Sorensen XPD18-30 New (GSA discount) 540 W, 0-18 V, 0-30 A XPD18-30
Sorensen XPD120-4.5 New (GSA discount) 540 W, 0-120 V, 0-4.5A XPD120-4.5
Sorensen XHR7.5-130 New (GSA discount) 975 W, 0-7.5 V, 0-130 A XHR7.5-130
Sorensen XHR600-1.7 New (GSA discount) 1020 W, 0-600 V, 0-1.7 A XHR600-1.7
Sorensen XHR60-18 New (GSA discount) 1080 W, 0-60 V, 0-18 A XHR60-18
Sorensen XHR40-25 New (GSA discount) 1000 W, 0-40 V, 0-25 A XHR40-25
Sorensen XHR33-33 New (GSA discount) 1089 W, 0-33 V, 0-33 A XHR33-33
Sorensen XHR20-50 New (GSA discount) 1000 W, 0-20 V, 0-50 A XHR20-50
Sorensen XHR150-7 New (GSA discount) 1050 W, 0-150 V, 0-7 A XHR150-7
Sorensen XHR100-10 New (GSA discount) 1000 W, 0-100 V, 0-10 A XHR100-10
Sorensen XG80-21 New (GSA discount) 1690 W, 0-80 V, 0-21 A XG80-21
Sorensen XG80-19 New (GSA discount) 1520 W, 0-80 V, 0-19 A XG80-19
Sorensen XG80-10.5 New (GSA discount) 850 W, 0-80 V, 0-10.5 A XG80-10.5
Sorensen XG8-200 New (GSA discount) 1610 W, 0-8 V, 0-200 A XG8-200
Sorensen XG8-187.5 New (GSA discount) 1500 W, 0-8 V, 0-187.5 A XG8-187.5
Sorensen XG8-100 New (GSA discount) 810 W, 0-8 V, 0-100 A XG8-100
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DC Power Supplies by different manufacturers: