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 and 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 and 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

28323 Products showing for Power Supplies & Transformers

7 of 999+
In Stock
Siemens SITOP PSU8200 Switched Mode DIN Rail Power Supply 230V ac 24V dc, 5 A Output 120 W
  • RS Stock No. 196-3641
  • Mfr. Part No. 6EP3333-8SB00-0AY0
Subtotal (1 unit)
£167.63(exc. VAT)
In Stock
EPCOS N87 U 93/104/30 Transformer Ferrite Core, 5700 nH, For Use With Power TransFormers
  • RS Stock No. 647-9648
  • Mfr. Part No. B67345B0001X087
Subtotal (1 unit)
£26.54(exc. VAT)
In Stock
MEAN WELL Inlet Filter Inlet Filter for use with Circuit Breaker, Power Supply
  • RS Stock No. 187-5566
  • Mfr. Part No. ICL-16R
Subtotal (1 unit)
£34.54(exc. VAT)
In Stock
TRACOPOWER Switching Regulator, PCB, 5V dc Output Voltage, 2 A Output Current, 1 Outputs
  • RS Stock No. 906-8487
  • Mfr. Part No. TSR 2-2450
Subtotal (1 unit)
£9.73(exc. VAT)
In Stock
SIP 1000 W Generator, 230 V Output, 14 kg
  • RS Stock No. 276-8340
  • Mfr. Part No. 25400
Subtotal (1 unit)
£373.22(exc. VAT)
In Stock
Ansmann 18 W AC/DC Adapter AC/DC Adapter Australia, EU, UK, US 12V dc, 3 V dc, 4.5 V dc, 5 V dc, 6 V dc, 7.5 V dc, 9 V
  • RS Stock No. 702-3268
  • Mfr. Part No. 5311123
Subtotal (1 unit)
£21.27(exc. VAT)
In Stock
Legrand 4000 VA DIN Rail Transformer, 230 to 400 V Primary, 230 V Secondary, CSA C22-2-N°66, EN 60204-1, UL506, IEC/EN
  • RS Stock No. 535-7749
  • Mfr. Part No. 0 442 34
Subtotal (1 unit)
£68.94(exc. VAT)
In Stock
TRACOPOWER TCL DC/DC Converter, 12V dc/ 5 A Output, 75V dc Input, 18V dc Input, 70 °C Max Temp -25 °C Min Temp
  • RS Stock No. 725-9105
  • Mfr. Part No. TCL 060-112 DC
Subtotal (1 unit)
£98.82(exc. VAT)
In Stock
RS PRO 600W Power Inverter, 12V dc Input, 230V ac Output
  • RS Stock No. 816-0046
Subtotal (1 unit)
£69.07(exc. VAT)
In Stock
APC Battery Pack UPS Replacement Battery Cartridge for use with UPS
  • RS Stock No. 689-9055
  • Mfr. Part No. RBC6
Subtotal (1 unit)
£286.69(exc. VAT)
In Stock
RS PRO 56YSDN240 Power Supply DIN Rail Power Supply 264V ac AC Input 24V dc, 10 A Output DC 240 W
  • RS Stock No. 284-0491
Subtotal (1 unit)
£197.24(exc. VAT)
In Stock
Legrand 2 Output 220 VA Chassis Mount Transformer, 24 to 48 V, UL506, CSA C22-2-N°66, EN 61131-2, IEC/EN 61558-2-2,
  • RS Stock No. 383-386
  • Mfr. Part No. 0 428 74
Subtotal (1 unit)
£88.65(exc. VAT)
Last RS stock
OPTI 230V Input Stand Alone Uninterruptible power supply, 800 VA, Thunder Shield 480 W
  • RS Stock No. 714-0161
  • Mfr. Part No. TS1000B
Subtotal (1 unit)
£112.70(exc. VAT)
In Stock
RS PRO 72 W Power Adapter AC/DC Adapter C14 12V dc Output, 6 A
  • RS Stock No. 904-8480
Subtotal (1 unit)
£33.10(exc. VAT)
In Stock
Weidmüller PROeco Switched Mode DIN Rail Power Supply 370 V dc, 264V ac AC/DC Input 28V dc, 10 A Output DC 240 W
  • RS Stock No. 923-6504
  • Mfr. Part No. 1469490000
Subtotal (1 unit)
£141.95(exc. VAT)
In Stock
TRACOPOWER TSP Switched Mode DIN Rail Power Supply 264V ac AC Input 28V dc, 25 A Output DC 600 W
  • RS Stock No. 511-5371
  • Mfr. Part No. TSP 600-124
Subtotal (1 unit)
£283.92(exc. VAT)
In Stock
EPCOS N87 I 93/104/30 Transformer Ferrite Core, 7900 nH, For Use With Power TransFormers
  • RS Stock No. 167-0293
  • Mfr. Part No. B67345B0002X087
Subtotal (1 box of 8 units)
£95.28(exc. VAT)
In Stock
Riello Stand Alone Uninterruptible power supply, 2000 VA, Net Power 1.2 kW
  • RS Stock No. 869-5003
  • Mfr. Part No. NPW 2000
Subtotal (1 unit)
£437.70(exc. VAT)
In Stock
ELC ALE Backup System DIN Rail Power Supply 253V ac 29V dc, 5 A Output 150 W
  • RS Stock No. 468-308
  • Mfr. Part No. ALE2405
Subtotal (1 unit)
£136.09(exc. VAT)
In Stock
Legrand 4000 VA DIN Rail Transformer, 230 to 400 V Primary, 230 V Secondary, EN 60439-1, IEC/EN 61558-2-2 and 2-4 or
  • RS Stock No. 535-7727
  • Mfr. Part No. 0 442 32
Subtotal (1 unit)
£57.67(exc. VAT)
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