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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
45-602-2AMP
45-602-2AMP
In Stock
From
$40.44
Calrad
45-608-HG
45-608-HG
In Stock
From
$71.26
Calrad
45-601
45-601
In Stock
From
$23.57
Calrad
45-766
45-766
In Stock
From
$12.24
Calrad
55-732
55-732
In Stock
From
$7.45
Calrad
70-499
70-499
In Stock
From
$2.16
Calrad
75-537G
75-537G
In Stock
From
$1.67
Calrad
45-609-HG-UL
45-609-HG-UL
Limited Stock
From
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Calrad
10-146
10-146
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Calrad
30-303-BK
30-303-BK
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Calrad
30-307
30-307
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Calrad
30-316
30-316
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Calrad
30-386
30-386
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Calrad
30-442G
30-442G
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Calrad
30-443G
30-443G
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Calrad
30-488
30-488
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Calrad
35-512
35-512
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Calrad
35-526
35-526
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Calrad
35-527
35-527
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Calrad
35-530
35-530
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Calrad
35-532
35-532
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Calrad
40-SDI-1
40-SDI-1
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Calrad
45-815
45-815
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Calrad
55-742-1.5
55-742-1.5
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Calrad

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.