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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.
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Part Number
PRICE
Manufacturer
APJ-3463
APJ-3463
In Stock
From
$71.91
Eaton
APJ-6385-M54
APJ-6385-M54
In Stock
From
$496.05
Eaton
APJ2253
APJ2253
In Stock
From
$288.44
Eaton
APJ2271
APJ2271
In Stock
From
$246.41
Eaton
APJ3573
APJ3573
In Stock
From
$443.71
Eaton
APJ6453
APJ6453
In Stock
From
$235.34
Eaton
APQ637
APQ637
In Stock
From
$823.34
Eaton
APR-3353
APR-3353
In Stock
From
$98.05
Eaton
APR20427
APR20427
In Stock
From
$1,996.49
Eaton
APU48
APU48
In Stock
From
$92.77
Eaton
AR-334
AR-334
In Stock
From
$136.49
Eaton
AR1042 S22
AR1042 S22
In Stock
From
$772.79
Eaton
AR20422 S22
AR20422 S22
In Stock
From
$1,950.52
Eaton
AR4031
AR4031
In Stock
From
$3,392.87
Eaton
AR4041
AR4041
In Stock
From
$2,407.60
Eaton
AR621
AR621
In Stock
From
$498.71
Eaton
AR621-S22
AR621-S22
In Stock
From
$133.64
Eaton
ARC104P
ARC104P
In Stock
From
$359.47
Eaton
ARC64K
ARC64K
In Stock
From
$725.90
Eaton
ARRC33
ARRC33
In Stock
From
$106.71
Eaton
ARRC56
ARRC56
In Stock
From
$68.64
Eaton
AZ-3-C125
AZ-3-C125
Limited Stock
From
Get Price
Eaton
AZE-P1SC
AZE-P1SC
Limited Stock
From
Get Price
Eaton
B3T21
B3T21
In Stock
From
$11.11
Eaton

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.