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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
QA109600	In Stock From $440^.89	HBC Radiomatic
QA124600	In Stock From $245^.39	HBC Radiomatic
QC01QP02	In Stock From $7^.91	Queenpuo Electrical Co
QC120 12/2G09	In Stock From $24^.93	Acuity Brands
QC4	In Stock From $244^.74	Siemens
QE52	In Stock From $309^.06	Eaton
QG-F-7124	Limited Stock From Get Price	Hima
QP-004	Limited Stock From Get Price	Queenpuo Electrical Co
QP-17	In Stock From $66^.50	Quindar Electronics
QP-320D	In Stock From $191^.11	Mean Well
QP-320F	In Stock From $270^.22	Mean Well
QP100D	In Stock From $179^.09	Mean Well
QP19-40-056372-001D	In Stock From $223^.37	Quindar Electronics
QPS-12-R-108	In Stock From $199^.04	Quality Power System
QPS-2	In Stock From $9^.48	OLEC
QPS-5000N	In Stock From $315^.57	Mircom
QS061P-A1	In Stock From $924^.00	Mitsubishi
QS10.241-A1	In Stock From $344^.45	PULS
QS10.241-C1	In Stock From $666^.75	PULS
QS20.241-10	Limited Stock From Get Price	Mettler Toledo
QS20.241-A1	In Stock From $1,828^.14	PULS
QS20.241-C1	In Stock From $1,298^.55	PULS
QS20.361	In Stock From $1,700^.85	PULS
QS20.481	In Stock From $700^.56	PULS

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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.