1. Home / 
  2. All Categories / 

    3. Power Supply

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
GLS5230C
GLS5230C
In Stock
From
$408.34
Showa
GLX Q 21 70 ASTRO
GLX Q 21 70 ASTRO
Limited Stock
From
Get Price
General Electric
GMP22-2P SOL
GMP22-2P SOL
In Stock
From
$41.17
LS Electric
GMPU4
GMPU4
In Stock
From
$178.92
General Electric
GOCT20812E
GOCT20812E
In Stock
From
$161.31
Genius
GOCT20832E
GOCT20832E
In Stock
From
$203.97
Genius
GOCT20880E
GOCT20880E
In Stock
From
$179.50
Genius
GP-32IO
GP-32IO
In Stock
From
$843.91
Marposs
GP-4X4DAQ
GP-4X4DAQ
In Stock
From
$934.69
Marposs
GP46-10-01-X207
GP46-10-01-X207
In Stock
From
$74.44
SMC
GPC-3030D
GPC-3030D
In Stock
From
$406.00
Gw Instek
GPDNQR
GPDNQR
In Stock
From
$440.43
TE Connectivity
GRAVIMAX CONTROL
GRAVIMAX CONTROL
In Stock
From
$1,323.22
Wittmann
GRFX119
GRFX119
In Stock
From
$92.89
Crouse-Hinds
GSA SWT05/480
GSA SWT05/480
In Stock
From
$538.87
Detas
GSA-SWT15/480
GSA-SWT15/480
In Stock
From
$445.34
Detas
GT3AS-3EAD24
GT3AS-3EAD24
In Stock
From
$30.73
IDEC
GT3D-2EAF20
GT3D-2EAF20
In Stock
From
$58.91
IDEC
GT3D-8AF20
GT3D-8AF20
In Stock
From
$68.91
IDEC
GT3F-2EAD24
GT3F-2EAD24
In Stock
From
$61.91
IDEC
GT3W-A11ED12N
GT3W-A11ED12N
In Stock
From
$70.70
IDEC
GUB3ACL
GUB3ACL
In Stock
From
$689.92
Emerson
GV1-1B
GV1-1B
In Stock
From
$475.65
ELME
GV1-3A
GV1-3A
In Stock
From
$633.46
ELME

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.