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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
3100P6W
3100P6W
In Stock
From
$487.77
Hubbell
316C6W
316C6W
In Stock
From
$58.91
Hubbell
316R6W
316R6W
In Stock
From
$47.04
Hubbell
320R4W
320R4W
In Stock
From
$59.90
Hubbell
330B6W
330B6W
In Stock
From
$107.99
Hubbell
330R6W
330R6W
In Stock
From
$99.67
Hubbell
3334-C
3334-C
In Stock
From
$18.49
Hubbell
3430G
3430G
In Stock
From
$45.70
Hubbell
3521C
3521C
In Stock
From
$33.60
Hubbell
360P6W
360P6W
In Stock
From
$274.49
Hubbell
360R6W
360R6W
In Stock
From
$250.80
Hubbell
3767
3767
In Stock
From
$88.41
Hubbell
3770
3770
In Stock
From
$36.36
Hubbell
4100C7W
4100C7W
In Stock
From
$510.85
Hubbell
4100C9W
4100C9W
In Stock
From
$470.40
Hubbell
4100R5W
4100R5W
In Stock
From
$425.56
Hubbell
4100R9W
4100R9W
In Stock
From
$419.52
Hubbell
420P12W
420P12W
In Stock
From
$77.06
Hubbell
420P5W
420P5W
In Stock
From
$310.27
Hubbell
420P9
420P9
In Stock
From
$9.54
Hubbell
420R5W
420R5W
In Stock
From
$150.98
Hubbell
420R9W
420R9W
In Stock
From
$86.55
Hubbell
428
428
In Stock
From
$3.20
Hubbell
430B9
430B9
In Stock
From
$166.19
Hubbell

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.