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

27833 Products showing for Power Supplies & Transformers

60 of 999+
Last RS stock
XP Power 255W Power Brick AC/DC Adapter 48V dc Output, 5.31A Output
  • RS stock no. 200-6359
  • Mfr. Part No. VES255PS48
Each
R 2,020.26(exc. VAT)
In Stock
EPCOS N97 ETD 59/31/22 Transformer Ferrite Core, 5500nH, For Use With Power Transformers, SMPS Transformers
  • RS stock no. 125-3686
  • Mfr. Part No. B66397G0000X197
Each
R 204.77(exc. VAT)
In Stock
MEAN WELL Switching Power Supply, RSP-1000-24, 24V dc, 40A, 960W, 1 Output, 127 → 370 V dc, 90 → 264 V ac
  • RS stock no. 150-843
  • Mfr. Part No. RSP-1000-24
Each
R 6,421.90(exc. VAT)
In Stock
Phoenix Contact QUINT-PS/24DC/24DC/10 DC-DC Converter, 24V dc/ 10A Output, 18 → 32 V dc Input, 240W, DIN Rail
  • RS stock no. 739-7904
  • Mfr. Part No. 2320092
Each
R 9,999.75(exc. VAT)
Temporarily out of stock
Murata Power Solutions Switching Regulator, Through Hole, 5V dc Output Voltage, 1.5A Output Current, 1 Outputs
  • RS stock no. 796-2138
  • Mfr. Part No. OKI-78SR-5/1.5-W36H-C
Each
R 94.35(exc. VAT)
In Stock
MEAN WELL HDR Switched Mode DIN Rail Power Supply, 85 → 264 V ac, 120 → 370V dc, 12V dc dc Output, 1.25A
  • RS stock no. 145-7860
  • Mfr. Part No. HDR-15-12
Each
R 374.33(exc. VAT)
Temporarily out of stock
Siemens 400VA DIN Rail Transformer, 400V ac Primary, 24V ac Secondary
  • RS stock no. 480-4890
  • Mfr. Part No. 4AM4642-5AN00-0EA0
Each
R 6,337.98(exc. VAT)
In Stock
MEAN WELL Switching Power Supply, EPS-65-24, 24V dc, 2.71A, 65W, 1 Output, 127 → 370 V dc, 90 → 264 V ac
  • RS stock no. 764-7079
  • Mfr. Part No. EPS-65-24
Each
R 301.97(exc. VAT)
In Stock
RS PRO 100VA 1 Output Chassis Mounting Transformer, 12V ac, IEC 61558-2-6
  • RS stock no. 504-303
Each
R 2,633.60(exc. VAT)
In Stock
MEAN WELL MDR Switched Mode DIN Rail Power Supply, 85 → 264V ac ac Input, 24V dc dc Output, 1.7A Output, 40W
  • RS stock no. 428-455
  • Mfr. Part No. MDR-40-24
Each
R 642.33(exc. VAT)
In Stock
Phoenix Contact MINI-PS-12-24DC/24DC/1 DC-DC Converter, 24V dc/ 1A Output, 10 → 32 V dc Input, 24W, DIN Rail
  • RS stock no. 505-5566
  • Mfr. Part No. 2866284
Each
R 4,637.13(exc. VAT)
In Stock
TRACOPOWER Switching Power Supply, TPP 30-105-J, 5V dc, 6A, 30W, 1 Output, 120 → 370 V dc, 85 → 264 V ac
  • RS stock no. 177-0180
  • Mfr. Part No. TPP 30-105-J
Each
R 1,418.91(exc. VAT)
In Stock
Cosel Switching Power Supply, PJA600F-36, 36V dc, 16.7A, 601W, 1 Output, 85 → 264V ac Input Voltage
  • RS stock no. 171-1512
  • Mfr. Part No. PJA600F-36
Each
R 3,352.50(exc. VAT)
In Stock
Block 2kVA Open Frame Autotransformer, 480 V ac, 500 V ac Primary, 400 V ac Secondary, 3 UI 75/41,5 Core
  • RS stock no. 738-7806
  • Mfr. Part No. AT3 2-48/50-4
Each
R 5,688.26(exc. VAT)
In Stock
Recom DIN Rail Mounting Kit, for use with Recom RAC-/ST, RAC Series
  • RS stock no. 675-5119
  • Mfr. Part No. 20900003
Each
R 85.76(exc. VAT)
Temporarily out of stock
RS PRO 230V ac, 2 x 30V ac Toroidal Transformer, 160VA 2 Output
  • RS stock no. 173-0233
Each (In a Box of 8)
R 936.466(exc. VAT)
Temporarily out of stock
Surface Mount Audio Transformer
  • RS stock no. 168-3326
  • Mfr. Part No. 749196507
Each
R 223.89(exc. VAT)
In Stock
XP Power Switching Power Supply, ECS100US24, 24V dc, 4.2A, 100W, 1 Output, 120 → 370 V dc, 80 → 264 V ac
  • RS stock no. 122-7122
  • Mfr. Part No. ECS100US24
Each
R 1,370.93(exc. VAT)
Temporarily out of stock
TRACOPOWER TDN 3WI DC-DC Converter, 15V dc/ 200mA Output, 9 → 36 V dc Input, 3W, Through Hole, +70°C Max Temp
  • RS stock no. 166-6097
  • Mfr. Part No. TDN 3-2413WI
1 Tube of 10
R 4,455.14(exc. VAT)
Temporarily out of stock
Cosel Switching Power Supply, LFP150F-36-SNY, 36V dc, 4.2A, 151W, 1 Output, 85 → 264V ac Input Voltage
  • RS stock no. 131-1771
  • Mfr. Part No. LFP150F-36-SNY
Each
R 2,126.75(exc. VAT)
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