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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
SQV100-1422
SQV100-1422
In Stock
From
$85.82
Switching Systems
20-0003-034
20-0003-034
In Stock
From
$138.59
Switching Systems
20-0018-005
20-0018-005
In Stock
From
$194.27
Switching Systems
SDS350-1205-F
SDS350-1205-F
In Stock
From
$95.00
Switching Systems
SDS350-24-C
SDS350-24-C
In Stock
From
$349.00
Switching Systems
SQM350-1333-5-A
SQM350-1333-5-A
In Stock
From
$431.40
Switching Systems
SQV100-1522-L3
SQV100-1522-L3
In Stock
From
$120.95
Switching Systems
SQV175-1222
SQV175-1222
In Stock
From
$273.96
Switching Systems
SQV350-1422-2
SQV350-1422-2
In Stock
From
$626.01
Switching Systems
STV140-1033-2
STV140-1033-2
In Stock
From
$132.32
Switching Systems
SQV402-1444
SQV402-1444
In Stock
From
$371.34
Switching Systems
SQM200-1433-5-A
SQM200-1433-5-A
Limited Stock
From
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Switching Systems
SDS400-2405-I
SDS400-2405-I
Limited Stock
From
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Switching Systems
SQV150-1433-5-A
SQV150-1433-5-A
Limited Stock
From
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Switching Systems
STV140-1033-A
STV140-1033-A
Limited Stock
From
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Switching Systems
KS170-01UF
KS170-01UF
Limited Stock
From
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Switching Systems

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.