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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
73600-A0150
73600-A0150
In Stock
From
$433.75
Yaskawa
739-0461-601
739-0461-601
In Stock
From
$55.23
Dialight
74-200008-701
74-200008-701
In Stock
From
$699.94
Utc Fire & Security Company
7400-448-018
7400-448-018
In Stock
From
$500.48
Altra Industrial Motion
74106-394-51
74106-394-51
In Stock
From
$323.34
Allen-Bradley
742-406
742-406
In Stock
From
$553.99
Tyco
743795-006
743795-006
In Stock
From
$106.75
Danaher Controls
743CB-AF
743CB-AF
In Stock
From
$1,523.15
Invensys
745-W3-P5-G1-HI-A-E-H
745-W3-P5-G1-HI-A-E-H
In Stock
From
$4,201.85
General Electric
745054-4
745054-4
In Stock
From
$8.97
TE Connectivity
745183-1
745183-1
In Stock
From
$28.52
TE Connectivity
745189-1
745189-1
In Stock
From
$71.80
TE Connectivity
745497-2
745497-2
In Stock
From
$11.06
TE Connectivity
745782-6
745782-6
In Stock
From
$5.34
TE Connectivity
745783-2
745783-2
In Stock
From
$7.10
TE Connectivity
745783-6
745783-6
In Stock
From
$3.94
TE Connectivity
7467
7467
In Stock
From
$25.86
Hubbell
747052-4
747052-4
In Stock
From
$16.07
TE Connectivity
747145-2
747145-2
In Stock
From
$72.42
TE Connectivity
747321-3
747321-3
In Stock
From
$5.99
TE Connectivity
747459-3
747459-3
In Stock
From
$4.73
TE Connectivity
747460-1
747460-1
In Stock
From
$19.29
TE Connectivity
747521-2
747521-2
In Stock
From
$3.63
TE Connectivity
747532-8
747532-8
In Stock
From
$11.89
TE Connectivity

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.