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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
SPL400-5000P
SPL400-5000P
In Stock
From
$359.33
Bel Fuse
SPM3E2KS301
SPM3E2KS301
In Stock
From
$313.32
Bel Fuse
SPN-124
SPN-124
Limited Stock
From
Get Price
Pentair
SPN75-48S
SPN75-48S
In Stock
From
$55.41
KAGA
SPS 30-24/28
SPS 30-24/28
In Stock
From
$83.99
Hubbell
SPS-12A-015
SPS-12A-015
In Stock
From
$10.92
Polycom
SPS-220-24/28
SPS-220-24/28
In Stock
From
$221.51
Hubbell
SPS-60-6.1
SPS-60-6.1
In Stock
From
$43.62
Hubbell
SPS-60D-12/15
SPS-60D-12/15
In Stock
From
$102.32
Hubbell
SPS-80T-5/12/15
SPS-80T-5/12/15
In Stock
From
$166.73
Hubbell
SPS03512
SPS03512
Limited Stock
From
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Sunpower
SQV402-1444
SQV402-1444
In Stock
From
$371.34
Switching Systems
SR20W
SR20W
In Stock
From
$10.91
Hubbell
SR650/102
SR650/102
Limited Stock
From
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Ferrus Power
SS12-1.7
SS12-1.7
In Stock
From
$66.31
Elpac
SS500ET
SS500ET
In Stock
From
$155.87
Generic
SS7-CC15
SS7-CC15
In Stock
From
$0.62
Legrand
SSB05060
SSB05060
Limited Stock
From
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Sanken Electric
ST-250TPD-02F
ST-250TPD-02F
Limited Stock
From
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Seventeam Electronics
ST-7337B-1
ST-7337B-1
In Stock
From
$4,880.45
Marsh Bellofram
ST302
ST302
In Stock
From
$8.65
Hubbell
ST3R20
ST3R20
Limited Stock
From
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Aec International
ST4PF
ST4PF
In Stock
From
$28.82
Fuji Electric
ST710-PNUER.102F
ST710-PNUER.102F
In Stock
From
$415.30
Krones

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.