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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
PRU10.64	Limited Stock From Get Price	Siemens
PSC-12M	In Stock From $5,652^.35	Siemens
PXA16-MR	In Stock From $125^.45	Siemens
QAA1181-FWSC	In Stock From $73^.05	Siemens
RAA30	Limited Stock From Get Price	Siemens
RDG100	Limited Stock From Get Price	Siemens
RDU340	In Stock From $41^.45	Siemens
RDU50.2U	In Stock From $46^.32	Siemens
REF9	Limited Stock From Get Price	Siemens
RT-30	In Stock From $83^.70	Siemens
RWD32	Limited Stock From Get Price	Siemens
RWD32S	Limited Stock From Get Price	Siemens
RWF61.100	In Stock From $375^.51	Siemens
S55800-Y101	In Stock From $352^.49	Siemens
S79220B2093F888	Limited Stock From Get Price	Siemens
SE3TV	Limited Stock From Get Price	Siemens
SE6BV	Limited Stock From Get Price	Siemens
SEL61.11	Limited Stock From Get Price	Siemens
SEM61.4	In Stock From $78^.17	Siemens
SMC64027	In Stock From $3,690^.50	Siemens
SMP-E433-A6	In Stock From $205^.74	Siemens
TGX353D4F1CNB4	In Stock From $1,474^.49	Siemens
TGX353D4F1NNENNNA4	In Stock From $1,409^.37	Siemens
TGX:353RCCB4	In Stock From $285^.11	Siemens

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.