DIN Rail Power Supplies
Power supply takes an incoming electrical current and converts it into the correct voltage, current, and frequency required.
Power Supplies - PSUs
More than 6,000 selection of power supply units and accessories from all the major brands.
RS Components has a wide selection of power supply units (PSUs). No matter AC-DC power supply adapters and desktop computer power supply suitable for domestic applications, or bench power supplies, DIN Rail and panel mount power supplies and switch mode PSU, you can always find what you want in RS.
RS cooperates with leading brands like TRACOPOWER, TDK-Lambda, Emerson Network Power, Phoenix Contact, plus our own brand RS PRO, we can offer you with PSU and accessories in various domestic and industrial applications.
Hot PSU Categories
PC Power Supplies
RS offers you with PC power supplies of different brands with various procurement solution and delivery options.
Embedded Linear Power Supplies
Embedded system is a computer system with dedicated function, often including hardware and mechanical parts.
Embedded SMPS
You can always find the suitable switching embedded switch mode power supplies from RS.
Rack Mount Power Supplies
RS offers you with rack mount power supplies to meet your applications in production, electronic system development and other aspects.
Power Supply Accessories
Power supply accessories are all of the components and devices that relate to the systems of delivering electrical power to a given load.
Bench Power Supplies
RS offers you with different brands, specifications and models of bench power supplies to meet your application needs.
AC/DC Adapters
RS provides you with various brands of AC/DC adapters and many other products of different specifications and models for you to choose.
PSU Product Highlights
PULS DIN Rail Power Supply
PULS DIMENSION Q Switch Mode DIN Rail Power Supply • 100 → 240V ac Input, • 24V dc Output, • 10A 240W.
Siemens DIN Rail Power Supply
Siemens SITOP PSU8200 Switch Mode DIN Rail Power Supply • 120 → 230V ac Input, • 24V dc Output, • 10A 240W.
Power Supply Open Frame
Embedded Linear Power Supply Open Frame • 100 → 264V ac Input, • -15 V, 15 V Output • 3A, 90W.
Mean Well DIN Rail Power Suppl
Mean Well MDR Switch Mode DIN Rail Power Supply • 85 → 264V ac Input, • 12V dc Output, • 3.33A 40W.
TRACOPOWER Embedded SMPS
TRACOPOWER Embedded Switch Mode Power Supply SMPS • 5 V dc, 12 V dc, • 2.5 A, 4 A, • 35W Enclosed.
Mean Well DIN Rail Power Suppl
Mean Well MDR Switch Mode DIN Rail Power Supply • 85 → 264V ac Input, • 12V dc Output, • 5A 60W.
Phoenix Contact DIN Rail Power
Phoenix Contact QUINT4-PS/1AC/24DC/5 Switch Mode DIN Rail Power Supply • 230V ac Input, • 24V dc Output, • 5A 120W.