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Power Supply

For industrial control systems and electronic equipment, power supplies are among the most critical components for converting and regulating electrical energy to ensure reliable operation. Power supplies convert incoming AC or DC voltage to the precise voltage levels required by electronic circuits, providing stable, regulated power that protects sensitive equipment from voltage fluctuations. Electrical.com carries an extensive selection of power supplies from all major manufacturers, including new, used, surplus, and re-certified options. These components are designed to meet the diverse needs of industrial automation systems, telecommunications infrastructure, data center operations, and manufacturing control equipment applications.
SORT BY
Part Number
PRICE
Manufacturer
PS-2521-1D
PS-2521-1D
In Stock
From
$44.39
Dell
PS-3024
PS-3024
In Stock
From
$46.70
Altech Corp
PS-3381-1C1
PS-3381-1C1
In Stock
From
$35.81
Hewlett Packard Computer
PS-35-48
PS-35-48
In Stock
From
$19.20
Mean Well
PS-350-1
PS-350-1
In Stock
From
$671.66
EG&G
PS-3X400-500AC/24DC/30
PS-3X400-500AC/24DC/30
Limited Stock
From
Get Price
Phoenix Contact
PS-4505
PS-4505
In Stock
From
$36.19
Altech Corp
PS-502-A1
PS-502-A1
Limited Stock
From
Get Price
Yokogawa
PS-5032-2V3
PS-5032-2V3
In Stock
From
$58.57
Lite On
PS-505
PS-505
In Stock
From
$38.51
Texmate
PS-50A
PS-50A
In Stock
From
$93.34
Advantech
PS-510W-AC-E
PS-510W-AC-E
Limited Stock
From
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Alcatel
PS-5251-2DF
PS-5251-2DF
In Stock
From
$243.87
Dell
PS-5261-3DF-LF
PS-5261-3DF-LF
Limited Stock
From
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Dell
PS-5361-1D1
PS-5361-1D1
Limited Stock
From
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Dell
PS-5500-1C
PS-5500-1C
Limited Stock
From
Get Price
Hewlett Packard Computer
PS-5551-2
PS-5551-2
In Stock
From
$96.33
Hewlett Packard Computer
PS-59134
PS-59134
In Stock
From
$135.71
Hubbell
PS-600
PS-600
In Stock
From
$100.14
Silicon Thermal
PS-6241-07HP
PS-6241-07HP
In Stock
From
$32.09
Hewlett Packard Computer
PS-6311-5DF-LF
PS-6311-5DF-LF
In Stock
From
$127.74
Dell
PS-63534
PS-63534
In Stock
From
$1,130.52
Hubbell
PS-640
PS-640
In Stock
From
$7.69
Power Sonic
PS-640F1
PS-640F1
In Stock
From
$16.27
Power Sonic

Electrical.com stocks the largest inventory of power supplies in the world, with over 1 million square feet of new, used, surplus, and re-certified power supply units available for immediate shipment. From industrial-grade AC/DC converters to specialized DC power systems, we have what you need when others say no. Our comprehensive power supply inventory spans all voltage and current ratings from all major manufacturers including current production and discontinued models from legacy suppliers. Available in new factory condition, surplus stock, and re-certified options‚ All backed by our standard 2-year Electrical.com warranty. Our power supplies serve critical applications across industrial automation systems, manufacturing equipment, telecommunications infrastructure, data centers, process control installations, medical equipment, test and measurement systems, transportation systems, building automation, and embedded computing applications.


Whether you're maintaining legacy equipment with obsolete power supply models or sourcing current production units for new installations, our 40+ warehouse locations across the US and Canada ensure rapid delivery to minimize your downtime. Need power supplies now? Call 877-999-7077 or email [email protected]. With same-day shipping available and the right parts ready to ship from our nearest warehouse location, Electrical.com gets your operations back online fast. We can say yes when others have to say no.