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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
405GN
405GN
In Stock
From
$5.65
Legrand
405RED
405RED
In Stock
From
$5.08
Legrand
415W
415W
In Stock
From
$45.45
Legrand
500B
500B
In Stock
From
$16.16
Legrand
52046
52046
In Stock
From
$9.09
Legrand
521 42
521 42
In Stock
From
$36.37
Legrand
522 22
522 22
In Stock
From
$22.66
Legrand
52402
52402
In Stock
From
$25.84
Legrand
5250SI
5250SI
In Stock
From
$1.51
Legrand
5252-REDCN
5252-REDCN
In Stock
From
$5.27
Legrand
525HB
525HB
In Stock
From
$50.17
Legrand
5262ARED
5262ARED
In Stock
From
$31.67
Legrand
5269X
5269X
In Stock
From
$55.82
Legrand
5279SS
5279SS
In Stock
From
$13.47
Legrand
5351-WCC8
5351-WCC8
In Stock
From
$4.14
Legrand
5351CC8
5351CC8
In Stock
From
$3.14
Legrand
5351W
5351W
In Stock
From
$4.25
Legrand
5361I
5361I
In Stock
From
$16.67
Legrand
5362
5362
In Stock
From
$5.47
Legrand
5362ISP
5362ISP
In Stock
From
$55.00
Legrand
5371I
5371I
In Stock
From
$12.93
Legrand
5407C
5407C
In Stock
From
$2.64
Legrand
5479SS
5479SS
In Stock
From
$35.34
Legrand
555128
555128
In Stock
From
$18.91
Legrand

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.