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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.
SORT BY
Part Number
PRICE
Manufacturer
312071-B
312071-B
In Stock
From
$64.36
Nortel Networks
3124742
3124742
In Stock
From
$36.27
Murr Elektronik
3132-6
3132-6
Limited Stock
From
Get Price
Pce Electric
3134W-72
3134W-72
In Stock
From
$3,989.17
Thomas & Betts
314U
314U
In Stock
From
$0.56
3M
315-090334
315-090334
In Stock
From
$230.72
Siemens
315-092030
315-092030
In Stock
From
$256.66
Signal System
315-2352-122B
315-2352-122B
In Stock
From
$4,481.37
Advanced Energy
3151P
3151P
Limited Stock
From
Get Price
Ceenorm
3152-02
3152-02
In Stock
From
$163.40
Accuweb
3152000-102
3152000-102
In Stock
From
$683.34
Advanced Energy
3152000-104
3152000-104
In Stock
From
$8,193.49
Advanced Energy
3152000-107C
3152000-107C
In Stock
From
$4,023.30
Advanced Energy
3152012-089
3152012-089
In Stock
From
$2,819.80
Advanced Energy
3152256-002
3152256-002
In Stock
From
$3,056.20
Advanced Energy
3152256-005E
3152256-005E
In Stock
From
$1,494.22
Advanced Energy
3152256-005F
3152256-005F
In Stock
From
$1,558.52
Advanced Energy
3152256-009B
3152256-009B
In Stock
From
$1,087.19
Advanced Energy
3152256-209
3152256-209
In Stock
From
$1,832.49
Advanced Energy
3152352-120B
3152352-120B
In Stock
From
$4,256.29
Advanced Energy
3152352-122C
3152352-122C
In Stock
From
$4,307.74
Advanced Energy
3152352-123A
3152352-123A
In Stock
From
$4,722.27
Advanced Energy
3152352-123B
3152352-123B
In Stock
From
$2,608.99
Advanced Energy
3152352-132A
3152352-132A
In Stock
From
$1,292.59
Advanced Energy

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.