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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
D143-502-A004
D143-502-A004
In Stock
From
$1,526.37
Moog
D16A2153
D16A2153
In Stock
From
$411.09
Dwyer
D202038-ACN-PO
D202038-ACN-PO
In Stock
From
$509.04
Metso Automation
D20850-40T2
D20850-40T2
In Stock
From
$4.63
Wakefield
D26150
D26150
In Stock
From
$677.84
Dwyer
D280-112-0000E-000
D280-112-0000E-000
In Stock
From
$1,260.00
Danaher Controls
D2810B-04
D2810B-04
In Stock
From
$392.19
Digitec
D287531
D287531
In Stock
From
$825.17
Stock Equipment
D300CPU310
D300CPU310
In Stock
From
$55.24
Eaton
D32LTPSU230
D32LTPSU230
In Stock
From
$263.94
Eaton
D4B-8F
D4B-8F
In Stock
From
$128.20
Westinghouse
D4DP
D4DP
In Stock
From
$65.36
Crouzet
D5B-2FM
D5B-2FM
In Stock
From
$91.89
Westinghouse
D6001-448-006
D6001-448-006
In Stock
From
$189.60
Altra Industrial Motion
D7-N5B
D7-N5B
In Stock
From
$31.19
Sprecher & Schuh
D7030X
D7030X
In Stock
From
$51.98
Bosch
D7030X-S2
D7030X-S2
In Stock
From
$66.53
Bosch
D7030X-S8
D7030X-S8
In Stock
From
$53.53
Bosch
D7AMRG
D7AMRG
In Stock
From
$22.95
Allen-Bradley
DA-7035-153-4N
DA-7035-153-4N
In Stock
From
$2,388.65
Dwyer
DA09S-8533
DA09S-8533
In Stock
From
$65.12
Siko
DA1210A601
DA1210A601
In Stock
From
$882.52
Danaher Controls
DA1512A3
DA1512A3
In Stock
From
$517.29
Danaher Controls
DA1717A3
DA1717A3
In Stock
From
$600.34
Danaher Controls

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.