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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
392558-01-7
392558-01-7
In Stock
From
$631.19
Emerson
39357
39357
In Stock
From
$69.89
Honeywell
396048056
396048056
In Stock
From
$703.57
Emerson
396048102
396048102
In Stock
From
$703.57
Emerson
396048110
396048110
In Stock
From
$992.49
Emerson
396048480
396048480
In Stock
From
$703.57
Emerson
396359-01-9
396359-01-9
In Stock
From
$2,118.84
Emerson
396563-04-0
396563-04-0
In Stock
From
$553.71
Emerson
396570-05-4
396570-05-4
In Stock
From
$439.27
Emerson
39PSR4ANEN
39PSR4ANEN
In Stock
From
$757.80
Siemens
3A-400-60-H-RLP
3A-400-60-H-RLP
In Stock
From
$1,119.32
Eec Aeg
3ADT313900R1501
3ADT313900R1501
Limited Stock
From
Get Price
ABB
3ARR4-CR7
3ARR4-CR7
In Stock
From
$34.38
General Electric
3BM050D
3BM050D
In Stock
From
$59.30
Westinghouse
3BSE050091R20
3BSE050091R20
Limited Stock
From
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ABB
3C10222
3C10222
In Stock
From
$610.82
Hewlett Packard Computer
3CR17661-91
3CR17661-91
In Stock
From
$527.81
3COM
3G2A5CT001
3G2A5CT001
In Stock
From
$1,634.56
Omron
3G3JV-A4030
3G3JV-A4030
Limited Stock
From
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Omron
3LC6167-1TB01
3LC6167-1TB01
Limited Stock
From
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Siemens
3RA2812-1DW10
3RA2812-1DW10
Limited Stock
From
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Siemens
3RK19012NG11
3RK19012NG11
In Stock
From
$41.67
Siemens
3RP15 13-1AQ30-8K
3RP15 13-1AQ30-8K
In Stock
From
$42.56
Siemens
3RP1505-1BW38-0AB3
3RP1505-1BW38-0AB3
In Stock
From
$92.79
Siemens

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.