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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
712RAH
712RAH
In Stock
From
$8.18
Switchcraft
7138W-72
7138W-72
In Stock
From
$1,128.00
Thomas & Betts
714UPDE-120
714UPDE-120
In Stock
From
$6,619.20
Danaher Controls
717100-101
717100-101
In Stock
From
$15.82
Danaher Controls
72050-0-00
72050-0-00
In Stock
From
$703.57
General Electric
721027006
721027006
In Stock
From
$95.95
Marsh Bellofram
721A
721A
In Stock
From
$5.67
Switchcraft
721AFMS
721AFMS
In Stock
From
$6.43
Switchcraft
721RA
721RA
In Stock
From
$5.92
Switchcraft
72220NC
72220NC
In Stock
From
$75.75
Hubbell
722995
722995
In Stock
From
$476.21
Lutze
722A
722A
In Stock
From
$5.54
Switchcraft
722AH
722AH
In Stock
From
$8.05
Switchcraft
72550-04-00
72550-04-00
In Stock
From
$793.75
General Electric
7280-8PG-300
7280-8PG-300
In Stock
From
$13.51
Conxall
7282-2SG-300
7282-2SG-300
In Stock
From
$10.57
Conxall
729450C
729450C
In Stock
From
$535.92
Nordson
7300A-25A/200V
7300A-25A/200V
In Stock
From
$496.24
Parker
73093-0
73093-0
In Stock
From
$24.08
Pomona Electronics
731-0006
731-0006
In Stock
From
$97.38
Trumeter
735209-6
735209-6
In Stock
From
$0.30
TE Connectivity
735211-2
735211-2
In Stock
From
$0.12
TE Connectivity
735239-6
735239-6
In Stock
From
$0.19
TE Connectivity
73600-A0150
73600-A0150
In Stock
From
$433.75
Yaskawa

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.