Power Supplies & Transformers

Power supplies are devices which swap one type of electrical energy to another. Whilst transformers transmit the same type of energy between two or more circuits. Both power supplies and transformers can range in sizes and are found within everyday items. As an example, power leads to computers or games consoles will take AC voltage from the mains and input that into a power supply. This will then change to DC output voltage and power the appliance, completing the circuit.

Transformers cannot change voltage types, they will only operate on an AC voltage to build a changing magnetic field. With no direct electrical connection with the primary and the secondary coils.

What types of power supplies are available?

We stock various types of power supplies to suit many applications. As an example, some of the different versions we have are.

  • DIN Rail Panel Mount Supplies
  • Desktop Power Supplies
  • Computer Power Supplies
  • Uninterruptible Power Supplies

Also as a side note, we have a great selection of power supply accessories, providing extras like connector kits, filters and modules.

What types of Transformers are available?

Reliable and excellent Transformers is something we can absolutely provide, there are high variations between the different transformers we have available. But as an example, some of the more common types we offer are.

  • DIN Rail Panel Mount Transformers
  • PCB Transformers
  • Lighting Transformers
  • Audio Transformers

Why choose RS for Power Supplies or Transformers?

As a company, we value our customers and work with respected brands and manufacturers who all maintain a high standard. Including the RS Pro own brand that ensures the electronics you receive provide an excellent performance. When it comes to power and electricity, businesses will not be able to function without it. All of the power supplies and the transformers we provide guarantee a happy user.

Power Supplies
Power Supplies
Renewable Energy
Renewable Energy
Transformers
Transformers
Voltage Converters
Voltage Converters

28840 Products showing for Power Supplies & Transformers

1 of 999+
Last RS stock
Texas Instruments Buck Converter, Surface, 37V Output Voltage, 500 mA Output Current, 1 Outputs
  • RS stock no. 533-3563
  • Mfr. Part No. LM2594M-ADJ/NOPB
Subtotal (1 unit)
R 80,15(exc. VAT)
R 80,15/unit
In Stock
TDK-Lambda Switching Power Supply, LS75-12 12V dc, 6A, 75 W, Input 88V ac to 370 V dc, 264V ac
  • RS stock no. 680-2773
  • Mfr. Part No. LS75-12
Subtotal (1 unit)
R 620,55(exc. VAT)
R 620,55/unit
In Stock
MEAN WELL Switching Power Supply, IRM-45-15ST 15V dc, 3A, 45 W, Input 85V ac to 264V ac
  • RS stock no. 135-8964
  • Mfr. Part No. IRM-45-15ST
Subtotal (1 unit)
R 410,21(exc. VAT)
R 410,21/unit
In Stock
TDK-Lambda CCG Isolated DC-DC Converter, 15V dc/ 0.05 A Output, 76V dc Input, 18V Input, 100 °C Max Temp -40 °C Min Temp
  • RS stock no. 260-4596
  • Mfr. Part No. CCG1R5-48-15DF
Subtotal (1 unit)
R 219,15(exc. VAT)
R 219,15/unit
In Stock
RS PRO 24 W Power Adapter AC/DC Adapter C14 6V dc Output, 4 A
  • RS stock no. 904-8483
Subtotal (1 unit)
R 559,50(exc. VAT)
R 559,50/unit
In Stock
Texas Instruments Buck Converter, Surface, 5.2V Output Voltage, 1.5 A Output Current, 1 Outputs
  • RS stock no. 698-9081P
  • Mfr. Part No. TPS54160DGQ
Subtotal 1 unit (supplied in a tube)
R 79,36(exc. VAT)
R 79,36/unit
In Stock
RS PRO 24 W AC-DC Converter Power Supplies AC/DC Adapter 12V dc Output, 2 A
  • RS stock no. 139-2345
Subtotal (1 unit)
R 450,57(exc. VAT)
R 450,57/unit
In Stock
RS Better World
Seeed Studio 0.5 W Solar Panel Kit Solar Panel
  • RS stock no. 179-3740
  • Mfr. Part No. 313070004
Subtotal (1 unit)
R 76,69(exc. VAT)
R 76,69/unit
Limited stock
Myrra 9 V ac 2 Output Through Hole PCB Transformer, EN 60950, UL 1585, EN 61558-2-6 3.2 VA
  • RS stock no. 173-9866
  • Mfr. Part No. 44200
Subtotal (1 unit)
R 166,63(exc. VAT)
R 166,63/unit
In Stock
MEAN WELL Switching Power Supply, RD-50A 2 Output 12V dc, 6A, 54 W, Input 88V ac to 370 V dc, 264V ac
  • RS stock no. 644-7067
  • Mfr. Part No. RD-50A
Subtotal (1 unit)
R 536,05(exc. VAT)
R 536,05/unit
Stock information currently inaccessible
MEAN WELL RSD 300 DC/DC Converter, 48V dc/ 0 A, 31.2V dc Input, 16.8V Input 273.6 W, Surface, 55 °C Max Temp -40 °C Min
  • RS stock no. 770-4080
  • Mfr. Part No. RSD-300B-48
Subtotal (1 unit)
R 2 916,11(exc. VAT)
R 2 916,11/unit
In Stock
Block 12 V ac 1 Output Pin PCB Transformer, ENEC 10 (VDE), C-UL-US 2 VA
  • RS stock no. 732-0360
  • Mfr. Part No. VB 2,0/1/12
Subtotal (1 unit)
R 214,35(exc. VAT)
R 214,35/unit
In Stock
RS Better World
ELC 230V ac Input DIN Rail Backup Module 0.2 W MS122402
  • RS stock no. 703-3432
  • Mfr. Part No. MS122402
Subtotal (1 unit)
R 1 666,19(exc. VAT)
R 1 666,19/unit
In Stock
Schaffner Through Hole Pulse Transformer 1:1:1 Turns Ratio, 2.5 mH Prim. Inductance, 0.8Ω Prim. Resistance
  • RS stock no. 218-9852
  • Mfr. Part No. IT243
Subtotal (1 unit)
R 127,85(exc. VAT)
R 127,85/unit
New product - Preorder today
Cosel Switching Power Supply, AEA600F-32 32V, 15A, 600 W, Input 85V ac to 264V ac
  • RS stock no. 638-080
  • Mfr. Part No. AEA600F-32
Subtotal (1 unit)
R 5 769,35(exc. VAT)
R 5 769,35/unit
In Stock
RS PRO 20 VA DIN Rail Transformer, 380 to 420 V ac Primary, 230 V ac, 24 V Secondary, IEC/BS/EN 61558-2-4, AS/NZS
  • RS stock no. 123-5698
Subtotal (1 unit)
R 1 421,83(exc. VAT)
R 1 421,83/unit
In Stock
RS PRO 2 Output 50 VA Chassis Mount Transformer, 6 V ac, RoHS, IECBSEN 615586, ASNZS 61558..6, CE, IECBSEN 615581, ASNZS
  • RS stock no. 504-767
Subtotal (1 unit)
R 568,88(exc. VAT)
R 568,88/unit
In Stock
MEAN WELL Switching Power Supply, IRM-20-12 12V dc, 1.8A, 21.6 W, Input 85V ac to 370 V dc, 264V ac
  • RS stock no. 135-8942
  • Mfr. Part No. IRM-20-12
Subtotal (1 unit)
R 282,02(exc. VAT)
R 282,02/unit
In Stock
Carroll & Meynell 30 kVA Auto-Transformer, 380 V, 415 V, 400 V Primary, 380 V, 400 V, 415 V Secondary
  • RS stock no. 436-8877
  • Mfr. Part No. CMA30K/FM0
Subtotal (1 unit)
R 37 370,96(exc. VAT)
R 37 370,96/unit
In Stock
TRACOPOWER TMDC 60 DC/DC Converter, 12V dc/, 75V dc Input 5 A, 18V Input, Chassis Mount, 85 °C Max Temp -40 °C Min Temp
  • RS stock no. 843-1749
  • Mfr. Part No. TMDC 60-4812
Subtotal (1 unit)
R 1 775,75(exc. VAT)
R 1 775,75/unit
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