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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

29103 Products showing for Power Supplies & Transformers

4 of 999+
In Stock
RS PRO Site Transformer, 230 V ac Primary, 110 V (55V-0V-55V) Secondary, 32 A O/P
  • RS Stock No. 122-6716
Subtotal (1 unit)
£399.73(exc. VAT)
£399.73/unit
In Stock
Murrelektronik Limited 100 VA Safety Transformer, 400 V ac Primary, 24 V ac Secondary, EN 61558-2-4, EN 61558-2-6, EN
  • RS Stock No. 284-8050
  • Mfr. Part No. 86342
Subtotal (1 unit)
£45.66(exc. VAT)
£45.66/unit
In Stock
Delta Electronics DRL Switched Mode DIN Rail Power Supply 264V ac AC Input 24V dc, 10 A Output DC 240 W
  • RS Stock No. 241-1631
  • Mfr. Part No. DRL-24V240W1EN
Subtotal (1 unit)
£52.60(exc. VAT)
£52.60/unit
In Stock
TP-Link 1 Port 2 Port PoE Injector, 100V, 240 V Input 30 W, 12V, 5 V Output, 1 A
  • RS Stock No. 275-3549
  • Mfr. Part No. TL-POE160S
Subtotal (1 unit)
£25.77(exc. VAT)
£25.77/unit
In Stock
Block 2 x 24 V ac 2 Output Pin PCB Transformer, cURus, VDE 0570 Teil 2-1, DIN EN 61558-2-1, EN 61558-2-1, VDE, CSA 22.2
  • RS Stock No. 347-2650
  • Mfr. Part No. VC 10/2/24
Subtotal (1 unit)
£14.13(exc. VAT)
£14.13/unit
In Stock
RS PRO 20 W Power Adapter AC/DC Adapter 3-Pin (UK) 5V dc Output, 2.5 A
  • RS Stock No. 255-8081
Subtotal (1 unit)
£16.92(exc. VAT)
£16.92/unit
In Stock
RS PRO 56YSDN150 Power Supply DIN Rail Power Supply 264V ac AC Input 24V dc, 5 A Output DC 120 W
  • RS Stock No. 284-0489
Subtotal (1 unit)
£115.40(exc. VAT)
£115.40/unit
Stocked by manufacturer
Eaton 0.16 kVA Chassis Mount Transformer, 24 V, UL, UL File No.: E167225, ÖVE-EN 13, UL 506, VDE 0113, VDE 0570 part
  • RS Stock No. 252-897
  • Mfr. Part No. 204947 STN0,16(230/24)
Subtotal (1 unit)
£65.34(exc. VAT)
£65.34/unit
In Stock
RS Better World
RS PRO 24 V Solar Charge Controller 10 A
  • RS Stock No. 905-4532
Subtotal (1 unit)
£39.40(exc. VAT)
£39.40/unit
Limited stock
XP Power 36 W AC/DC Adapter AC/DC Adapter Interchangeable 18V dc Output, 2 A
  • RS Stock No. 172-0724
  • Mfr. Part No. ACM36US18
Subtotal (1 unit)
£18.12(exc. VAT)
£18.12/unit
In Stock
RS PRO 300W Power Inverter, 12V dc Input, 230V ac Output
  • RS Stock No. 816-0012
Subtotal (1 unit)
£39.79(exc. VAT)
£39.79/unit
In Stock
RS Better World
Phihong 158.4 W Power Adapter AC/DC Adapter IEC 24V dc Output, 6.6 A
  • RS Stock No. 204-7301
  • Mfr. Part No. PPL160U-240
Subtotal (1 unit)
£59.98(exc. VAT)
£59.98/unit
In Stock
Riello 220 V, 230 V, 240V ac Input Stand Alone Uninterruptible power supply, 3000 VA, Extended recharger for Sentinel
  • RS Stock No. 768-8846
  • Mfr. Part No. SEP 3000ER
Subtotal (1 unit)
£1,207.94(exc. VAT)
£1,207.94/unit
In Stock
Phoenix Contact UPS Battery UPS
  • RS Stock No. 233-3351
  • Mfr. Part No. 1274118
Subtotal (1 unit)
£203.11(exc. VAT)
£203.11/unit
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)
£88.65/unit
In Stock
RS PRO Site Transformer, 110 V Primary, 230 V Secondary, 16 A O/P
  • RS Stock No. 122-6712
Subtotal (1 unit)
£180.25(exc. VAT)
£180.25/unit
In Stock
MEAN WELL Switching Power Supply, UHP-500R-24 24V dc, 20.9A, 501.6 W, Input 90V ac to 370 V dc, 264V ac
  • RS Stock No. 174-8162
  • Mfr. Part No. UHP-500R-24
Subtotal (1 unit)
£98.37(exc. VAT)
£98.37/unit
In Stock
Recom DIN Rail Mounting Kit for use with Recom RAC-ST, RAC Series
  • RS Stock No. 675-5119
  • Mfr. Part No. 20900003
Subtotal (1 unit)
£3.56(exc. VAT)
£3.56/unit
In Stock
RS PRO 25 VA DIN Rail Transformer, 230 V ac, 400 V ac Primary, 2 x 12 V ac Secondary, RoHS, ASNZS 61558.1, CE, IECBSEN
  • RS Stock No. 123-5697
Subtotal (1 unit)
£64.34(exc. VAT)
£64.34/unit
In Stock
RS PRO Site Transformer, 230 V ac Primary, 110 V Secondary, 4 A O/P
  • RS Stock No. 123-7384
Subtotal (1 unit)
£112.81(exc. VAT)
£112.81/unit
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