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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
PSC11R-050
PSC11R-050
Limited Stock
From
Get Price
Cisco
PSD-1524
PSD-1524
In Stock
From
$61.84
Altech Corp
PSD-6024
PSD-6024
In Stock
From
$99.99
Altech Corp
PSE300
PSE300
In Stock
From
$90.90
SMC
PSE335-14-EI-0-0
PSE335-14-EI-0-0
In Stock
From
$413.34
Halstrup Walcher
PSG60-18-01
PSG60-18-01
Limited Stock
From
Get Price
Power Solve
PSI-WL-RS232-RS485/BT/2DO
PSI-WL-RS232-RS485/BT/2DO
In Stock
From
$444.86
Phoenix Contact
PSK-15W-12
PSK-15W-12
In Stock
From
$23.80
CUI Inc
PSK-15W-24
PSK-15W-24
In Stock
From
$20.88
CUI Inc
PSK-25W-5
PSK-25W-5
In Stock
From
$35.42
CUI Inc
PSK-25W-5-T
PSK-25W-5-T
In Stock
From
$45.04
CUI Inc
PSK-S3-3-L
PSK-S3-3-L
In Stock
From
$25.98
CUI Inc
PSK-S3-5-DIN
PSK-S3-5-DIN
In Stock
From
$43.80
CUI Inc
PSK-S3-9-L
PSK-S3-9-L
In Stock
From
$23.39
CUI Inc
PSP-2028
PSP-2028
In Stock
From
$449.82
Xtralis
PSR1/5V-285
PSR1/5V-285
In Stock
From
$926.32
Kollmorgen
PSR3-208/25-05-005
PSR3-208/25-05-005
In Stock
From
$1,327.29
Kollmorgen
PSR4/5V-285
PSR4/5V-285
In Stock
From
$1,049.77
Kollmorgen
PSU-3AC/24VDC-40A-E84036
PSU-3AC/24VDC-40A-E84036
In Stock
From
$524.66
Efector
PSW120M
PSW120M
In Stock
From
$24.88
Invensys
PSW30M
PSW30M
In Stock
From
$46.64
Paragon Electrical Products
PT 445 420 AT
PT 445 420 AT
In Stock
From
$2,951.94
Pfeiffer
PT01E-12-10P(SR)
PT01E-12-10P(SR)
In Stock
From
$74.69
Amphenol
PT06A-14-15P(476)
PT06A-14-15P(476)
In Stock
From
$62.79
Amphenol

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.