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

26808 Products showing for Power Supplies & Transformers

197 of 999+
Mascot DC-DC Converter, 13.2V dc/ 8A Output, 40 → 64 V dc Input, 110W, Mounting Bracket, +30°C Max Temp -20°C
  • RS stock no. 433-5883
  • Mfr. Part No. 9262000049
Each
R 2,750.17(exc. VAT)
TRACOPOWER THN 20 DC-DC Converter, ±15V dc/ ±667mA Output, 18 → 36 V dc Input, 20W, Through Hole, +85°C Max Temp
  • RS stock no. 706-5852
  • Mfr. Part No. THN 20-2423
Each
R 990.06(exc. VAT)
ELC ALE Switched Mode DIN Rail Power Supply, 230V ac ac Input, 12V dc dc Output, 2.5A Output, 30W
  • RS stock no. 703-3420
  • Mfr. Part No. ALE1202
Each
R 1,226.18(exc. VAT)
TRACOPOWER Switching Regulator, Through Hole, 2.5V dc Output Voltage, 4.6 → 36V dc Input Voltage, 2A Output
  • RS stock no. 906-8474
  • Mfr. Part No. TSR 2-2425
Each
R 272.04(exc. VAT)
Better World
Seeit Mounting Bracket Kit For Use With Solar Panel
  • RS stock no. 286-4019
  • Mfr. Part No. KSP-0001
Each
R 1,957.69(exc. VAT)
TDK-Lambda CCG Isolated DC-DC Converter, 15V dc/, 4.5 → 18 V dc Input, 1.5W, Through Hole
  • RS stock no. 260-4573
  • Mfr. Part No. CCG1R5-12-15SF
Each
R 278.11(exc. VAT)
XP Power IE DC-DC Converter, 15V dc/ 66mA Output, 4.5 → 5.5 V dc Input, 1W, Through Hole, +85°C Max Temp -40°C
  • RS stock no. 122-6879
  • Mfr. Part No. IE0515D
Each
R 117.65(exc. VAT)
TRACOPOWER TMV DC-DC Converter, ±15V dc/ ±30mA Output, 21.6 → 26.4 V dc Input, 1W, Through Hole, +85°C Max Temp
  • RS stock no. 161-6721
  • Mfr. Part No. TMV 2415D
1 Tube of 10
R 1,326.84(exc. VAT)
Nuvotem Talema 115 V ac, 230 V ac, 2 x 55V ac Toroidal Transformer, 50VA 2 Output
  • RS stock no. 257-5067
  • Mfr. Part No. 91952-P2S2
Each
R 1,018.16(exc. VAT)
EPCOS, RM 10 Coil Former for use with RM 10 Core
  • RS stock no. 167-8512
  • Mfr. Part No. B65814C1512T001
Each (In a Box of 200)
R 19.476(exc. VAT)
Artesyn Switching Power Supply, LCM600L-T-A, 12V dc, 52A, 600W, 1 Output, 85 → 264V ac Input Voltage
  • RS stock no. 226-8937
  • Mfr. Part No. LCM600L-T-A
Each
R 7,103.55(exc. VAT)
XP Power IA DC-DC Converter, ±24V dc/ ±21mA Output, 21.6 → 26.4 V dc Input, 1W, Through Hole, +85°C Max Temp
  • RS stock no. 167-2568
  • Mfr. Part No. IA2424S
1 Tube of 20
R 2,173.69(exc. VAT)
RS PRO 2 x 12V ac 2 Output PCB Mount PCB Transformer, 10VA
  • RS stock no. 121-3847
Each
R 557.56(exc. VAT)
TRACOPOWER TEN 50 DC-DC Converter, 12V dc/ 4.17A Output, 36 → 75 V dc Input, 50W, Through Hole, +85°C Max Temp
  • RS stock no. 166-6019
  • Mfr. Part No. TEN 50-4812
1 Tube of 10
R 17,731.81(exc. VAT)
Murata Power Solutions PCB Mount Pulse Transformer 1:1 Turns Ratio, 3mH Prim. Inductance, 1.2Ω Prim. Resistance
  • RS stock no. 800-4340
  • Mfr. Part No. 1001C
Each
R 87.97(exc. VAT)
EPCOS N87 ETD 44 Transformer Ferrite Core, 3500nH
  • RS stock no. 647-9430
  • Mfr. Part No. B66365G0000X187
Each (In a Pack of 2)
R 69.345(exc. VAT)
RS PRO 42W Plug-In AC/DC Adapter 24V dc Output, 1.75A Output
  • RS stock no. 206-4933
Each
R 793.02(exc. VAT)
Legrand Linear DIN Rail Power Supply, 230V ac ac Input, 12V dc dc Output, 5A Output, 60W
  • RS stock no. 482-3043
  • Mfr. Part No. 0 470 03
Each
R 10,543.17(exc. VAT)
StarTech.com 18W Plug-In AC/DC Adapter 9V dc Output, 2A Output
  • RS stock no. 280-4787
  • Mfr. Part No. SVA9M2NEUA
Each
R 452.92(exc. VAT)
Comatec 50VA DIN Rail Transformer, 230V ac Primary, 24V ac Secondary
  • RS stock no. 240-9674
  • Mfr. Part No. TBD2 050 24 F6
Each
R 1,073.18(exc. VAT)
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