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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
B40GT50
B40GT50
In Stock
From
$166.47
Acopian
B4233
B4233
In Stock
From
$466.05
Hubbell
B482F-2
B482F-2
In Stock
From
$172.09
Sensata Technologies
B5-22X
B5-22X
In Stock
From
$4.68
Bridgeport
B5-3.0-OVP
B5-3.0-OVP
In Stock
From
$128.69
Sl Power Electronics
B5G1000M
B5G1000M
In Stock
From
$115.57
Acopian
B5G120
B5G120
In Stock
From
$156.12
Acopian
B5G170
B5G170
In Stock
From
$199.47
Acopian
B5G400
B5G400
In Stock
From
$236.52
Acopian
B5G800
B5G800
In Stock
From
$200.64
Acopian
B5G800M
B5G800M
In Stock
From
$71.34
Acopian
B5GT500
B5GT500
In Stock
From
$69.94
Acopian
B620K
B620K
In Stock
From
$8.97
Thomas & Betts
B6G320
B6G320
In Stock
From
$168.01
Acopian
B84115EB110
B84115EB110
In Stock
From
$67.24
TDK
B84143-A150-R
B84143-A150-R
In Stock
From
$119.01
Siemens
B8700CM
B8700CM
Limited Stock
From
Get Price
Yokogawa
B8T36
B8T36
In Stock
From
$24.26
Eaton
B9503UR
B9503UR
Limited Stock
From
Get Price
Energy Plus
B9625557/00B
B9625557/00B
In Stock
From
$1,780.12
Brush
B9631T
B9631T
In Stock
From
$30.71
Energy Plus
B9650B
B9650B
In Stock
From
$21.70
Energy Plus
B9651T
B9651T
In Stock
From
$29.97
Energy Plus
B9670MC
B9670MC
In Stock
From
$20.41
Bbm Battery

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.