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

28690 Products showing for Power Supplies & Transformers

1403 of 999+
Temporarily out of stock
MEAN WELL Switching Power Supply, NSP-320-7.5, NSP-320 Input 85V ac to 305V ac
  • RS stock no. 765-233
  • Mfr. Part No. NSP-320-7.5
Subtotal (1 unit)
R 894,82(exc. VAT)
R 894,82/unit
In Stock
TRACOPOWER TEN 8WI DC/DC Converter, 15V, -15 V/ 265 mA, 36V dc Input, 18V Input 8 W, PCB, 85 °C Max Temp -40 °C Min
  • RS stock no. 168-305P
  • Mfr. Part No. TEN 8-2423WI
Subtotal 1 unit (supplied in a tube)
R 826,77(exc. VAT)
R 826,77/unit
Temporarily out of stock
Artesyn / Advanced Energy AYA DC/DC Converter, 12V dc/ 250 mA, 75V dc Input, 36V Input 3 W, Through Hole, 85 °C Max Temp
  • RS stock no. 162-1881
  • Mfr. Part No. AYA01B48-L
Subtotal (1 tube of 10 units)
R 7 370,60(exc. VAT)
R 7 370,60/tube
Stocked by manufacturer
Cosel Switching Power Supply, PCA600F-15-TP2 15V dc, 43A, 645 W, Input 85V ac to 264V ac
  • RS stock no. 144-4372
  • Mfr. Part No. PCA600F-15-TP2
Subtotal (1 unit)
R 9 478,63(exc. VAT)
R 9 478,63/unit
Currently unavailable
XP Power JCK DC/DC Converter, 15V dc/ 2.67 A, 18V dc Input, 9V Input 40 W, Through Hole, 70 °C Max Temp -40 °C Min Temp,
  • RS stock no. 122-7446
  • Mfr. Part No. JCK4012S15
Subtotal (1 unit)
R 1 360,12(exc. VAT)
R 1 360,12/unit
In Stock
MEAN WELL AC/DC Adapter
  • RS stock no. 534-715
  • Mfr. Part No. GST360B36-C6P
Subtotal (1 unit)
R 2 178,64(exc. VAT)
R 2 178,64/unit
Temporarily out of stock
Cosel DHS DC/DC Converter, 12V dc/ 8.4 A, 160V dc Input, 60V dc Input 100.8 W, PCB, 100 °C Max Temp 100 °C Min Temp
  • RS stock no. 132-5435
  • Mfr. Part No. DHS100A12
Subtotal (1 unit)
R 2 140,07(exc. VAT)
R 2 140,07/unit
New product - Preorder today
MEAN WELL SCW08W8 DC/DC Converter, 12V dc/ 667 mA, 75V dc Input, 9V dc Input 8 W, Through Hole, 90 °C Max Temp -40 °C
  • RS stock no. 765-194
  • Mfr. Part No. SCW08W8-12
Subtotal (1 tube of 15 units)
R 7 008,90(exc. VAT)
R 7 008,90/tube
Temporarily out of stock
Recom REC10K-RW Isolated DC-DC Converter, 5V/ 2000 mA, 75V Input, 18V Input 10 W, DIP, 100 °C Max Temp -40 °C Min Temp,
  • RS stock no. 777-813
  • Mfr. Part No. REC10K-4805SRW/H4
Subtotal (1 tube of 14 units)
R 3 642,48(exc. VAT)
R 3 642,48/tube
In Stock
TDK, Vertical Coil Former for use with Transformer
  • RS stock no. 246-9757
  • Mfr. Part No. B65702B0000T001
Subtotal (1 box of 160 units)
R 1 236,00(exc. VAT)
R 7,725/unit
Stocked by manufacturer
Cosel Switching Power Supply, LFA75F-36-Y 36V dc, 2.1A, 75.6 W, Input 85V ac to 264V ac
  • RS stock no. 131-1383
  • Mfr. Part No. LFA75F-36-Y
Subtotal (1 unit)
R 1 335,86(exc. VAT)
R 1 335,86/unit
Temporarily out of stock
TRACOPOWER TES 2N DC/DC Converter, 3.3V dc/ 500 mA, 9V dc Input, 4.5V Input 1.7 W, Surface, 85 °C Max Temp -25 °C Min
  • RS stock no. 200-8374
  • Mfr. Part No. TES 2N-0510
Subtotal (1 tube of 10 units)
R 4 537,52(exc. VAT)
R 4 537,52/tube
Temporarily out of stock
Block 8 V ac 2 Output Pin PCB Transformer, VDE 0570 Teil 2-4, IEC 61558-2-6, VDE 0570 Teil 2-1, DIN EN 61558-2-4, DIN EN
  • RS stock no. 201-7476
  • Mfr. Part No. FL 42/8
Subtotal (1 unit)
R 1 272,77(exc. VAT)
R 1 272,77/unit
In Stock
RS Better World
TRACOPOWER TEL 8 DC/DC Converter, 12V dc/ 665 mA, 18V dc Input, 9V Input 8 W, PCB, 80 °C Max Temp -40 °C Min Temp,
  • RS stock no. 166-6305
  • Mfr. Part No. TEL 8-1212
Subtotal (1 tube of 10 units)
R 4 458,04(exc. VAT)
R 4 458,04/tube
Currently unavailable
XP Power Switching Power Supply, ECL25US03-S 3.3V dc, 6A, 20 W, Input 85V ac to 264V ac
  • RS stock no. 122-7775
  • Mfr. Part No. ECL25US03-S
Subtotal (1 unit)
R 1 169,35(exc. VAT)
R 1 169,35/unit
In Stock
Recom RS3 DC/DC Converter, 15V dc/, 36V dc Input, 18V Input 3 W, Through Hole, 85 °C Max Temp -40 °C Min Temp, 8-Pin SIP
  • RS stock no. 162-997P
  • Mfr. Part No. RS3-2415D
Subtotal 1 unit (supplied in a tube)
R 356,96(exc. VAT)
R 356,96/unit
Currently unavailable
Cosel Switching Power Supply, SNTUNS50F05 5V dc, 10A, 50 W, Input 85V ac to 264V ac
  • RS stock no. 132-7451
  • Mfr. Part No. SNTUNS50F05
Subtotal (1 unit)
R 3 845,79(exc. VAT)
R 3 845,79/unit
Temporarily out of stock
Recom Switching Power Supply 5V dc, 400mA, -400 mA, 4 W, Input 80V ac to 264V ac
  • RS stock no. 905-8755P
  • Mfr. Part No. RAC04-05DC/277-E
Subtotal 1 unit (supplied in a tube)
R 425,79(exc. VAT)
R 425,79/unit
Currently unavailable
XP Power Switching Power Supply, EML15US15-T 15V dc, 1A, 15 W, Input 85V ac to 264V ac
  • RS stock no. 122-7611
  • Mfr. Part No. EML15US15-T
Subtotal (1 unit)
R 778,20(exc. VAT)
R 778,20/unit
Temporarily out of stock
Recom Switching Power Supply, RACM100-48S 48V, 2.09A, 100 W, Input 85V ac to 264V
  • RS stock no. 877-1814
  • Mfr. Part No. RACM100-48S
Subtotal (1 unit)
R 3 461,93(exc. VAT)
R 3 461,93/unit
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