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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
71030NC
71030NC
In Stock
From
$53.85
Hubbell
71120ER
71120ER
In Stock
From
$22.57
Hubbell
71120FR
71120FR
In Stock
From
$29.45
Hubbell
71120NC
71120NC
In Stock
From
$52.84
Hubbell
71120NC-OS
71120NC-OS
In Stock
From
$25.60
Hubbell
71120NP
71120NP
In Stock
From
$16.00
Hubbell
71130MB
71130MB
In Stock
From
$77.89
Hubbell
71230NP
71230NP
In Stock
From
$37.81
Hubbell
71420ER
71420ER
In Stock
From
$17.35
Hubbell
71420FR
71420FR
In Stock
From
$15.07
Hubbell
71420IG
71420IG
Limited Stock
From
Get Price
Hubbell
71430IG
71430IG
In Stock
From
$31.27
Hubbell
71430NP
71430NP
In Stock
From
$36.34
Hubbell
71520-IG
71520-IG
In Stock
From
$17.13
Hubbell
71520ER
71520ER
In Stock
From
$22.57
Hubbell
71520MB
71520MB
In Stock
From
$28.13
Hubbell
71530-IG
71530-IG
In Stock
From
$50.24
Hubbell
71530FR
71530FR
In Stock
From
$36.54
Hubbell
71620ER
71620ER
In Stock
From
$35.00
Hubbell
71620NC
71620NC
In Stock
From
$43.27
Hubbell
71620NP
71620NP
In Stock
From
$33.33
Hubbell
71630FR
71630FR
In Stock
From
$58.72
Hubbell
71820NP
71820NP
In Stock
From
$23.29
Hubbell
71930-NP
71930-NP
In Stock
From
$22.54
Hubbell

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.