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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
CPS-M2ST
CPS-M2ST
In Stock
From
$1.57
Super Bright Leds Inc
CPS14 21
CPS14 21
In Stock
From
$1,139.28
Eaton
CPS220-24/28
CPS220-24/28
In Stock
From
$147.81
Hubbell
CPTDINAV53HS1BX
CPTDINAV53HS1BX
In Stock
From
$455.05
Carlo Gavazzi
CPU-5.10/PFS
CPU-5.10/PFS
In Stock
From
$190.55
Kniel
CR-2032/HSN
CR-2032/HSN
In Stock
From
$2.92
Matsushita Electric
CR-2032/VCN
CR-2032/VCN
In Stock
From
$4.72
Matsushita Electric
CR1/2AA
CR1/2AA
In Stock
From
$11.54
Varta Batteries
CR10140383
CR10140383
In Stock
From
$934.87
Comau
CR14250SE
CR14250SE
Limited Stock
From
Get Price
Sanyo
CR20-GY
CR20-GY
In Stock
From
$2.99
Leviton
CR20-I
CR20-I
In Stock
From
$2.99
Leviton
CR20-O
CR20-O
In Stock
From
$3.03
Leviton
CR20-W
CR20-W
In Stock
From
$3.87
Leviton
CR20LA
CR20LA
In Stock
From
$1.95
Legrand
CR2477
CR2477
In Stock
From
$5.59
Power Glory Battery Tech
CR2477X-HO
CR2477X-HO
In Stock
From
$5.77
Murata Manufacturing
CR5362I
CR5362I
In Stock
From
$7.80
Hubbell
CR8-LHC
CR8-LHC
In Stock
From
$12.25
Fuji Electric
CRB5262RED
CRB5262RED
In Stock
From
$4.97
Legrand
CS1201A
CS1201A
In Stock
From
$164.52
Control Solutions
CS1223I
CS1223I
In Stock
From
$10.21
Hubbell
CS2405-800
CS2405-800
In Stock
From
$306.19
Adtech Power Inc
CS6370
CS6370
In Stock
From
$131.25
Leviton

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.