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

51 of 999+
In Stock
MEAN WELL Switching Power Supply, RD-50A, 5 V dc, 12 V dc, 2 A, 6 A, 54W, Dual Output, 125 → 373 V dc, 88
  • RS stock no. 644-7067
  • Mfr Part No. RD-50A
Each
R 535.66(exc. VAT)
In Stock
Phoenix Contact UPS Battery, for use with QUINT - UPS - IQ
  • RS stock no. 233-3350
  • Mfr Part No. 1274117
Each
R 4,391.17(exc. VAT)
Last RS stock
PULS DIMENSION Q Switched Mode DIN Rail Power Supply, 100 → 240V ac ac Input, 24V dc dc Output, 40A Output, 960W
  • RS stock no. 796-1713
  • Mfr Part No. QS40.241
Each
R 14,220.58(exc. VAT)
Temporarily out of stock
Omron Switching Power Supply, S8FS-G10024C, 24V dc, 4.5A, 100W, 1 Output, 100 → 240V ac Input Voltage
  • RS stock no. 181-3802
  • Mfr Part No. S8FS-G10024C
Each
R 1,476.70(exc. VAT)
Limited stock
WAGO 787 Switched Mode DIN Rail Power Supply, 230V ac, dc Input, 24V dc dc Output, 2.5A Output, 60W
  • RS stock no. 240-7966
  • Mfr Part No. 787-1212
Each
R 1,310.63(exc. VAT)
In Stock
Better World
MEAN WELL 25W Power Brick AC/DC Adapter 24V dc Output, 0 → 1.04A Output
  • RS stock no. 117-6132
  • Mfr Part No. GST25A24-P1J
Each
R 534.73(exc. VAT)
In Stock
RS PRO 3.6W Plug-In AC/DC Adapter 3, 4.5, 5, 6, 7.5, 9, 12V dc Output, 0.6A Output
  • RS stock no. 304-013
Each
R 248.13(exc. VAT)
In Stock
MEAN WELL Switching Power Supply, SPV-300-24, 24V dc, 12.5A, 300W, 1 Output, 124 → 370 V dc, 88 → 264 V
  • RS stock no. 705-9850
  • Mfr Part No. SPV-300-24
Each
R 1,980.38(exc. VAT)
In Stock
MEAN WELL Switching Power Supply, SCP-75-12, 13.8V dc, 5.4A, 74.5W, 1 Output, 120 → 370 V dc, 85 → 264 V
  • RS stock no. 740-5001
  • Mfr Part No. SCP-75-12
Each
R 671.85(exc. VAT)
Temporarily out of stock
APC 230V Input Stand Alone Uninterruptible Power Supply, 1500VA (865W), Power-Saving Back-UPS Pro
  • RS stock no. 779-3803
  • Mfr Part No. BR1500GI
Each
R 14,559.18(exc. VAT)
In Stock
MEAN WELL Switching Power Supply, IRM-10-5, 5V dc, 2A, 10W, 1 Output, 120 → 370 V dc, 85 → 264 V ac Input
  • RS stock no. 135-8929
  • Mfr Part No. IRM-10-5
Each
R 160.03(exc. VAT)
In Stock
RS PRO 15W Plug-In AC/DC Adapter 6V Output, 2.5A Output
  • RS stock no. 270-7394
Each
R 442.27(exc. VAT)
Limited stock
XP Power 85W Power Brick AC/DC Adapter 12V dc Output, 7.08A Output
  • RS stock no. 121-7079
  • Mfr Part No. AHM85PS12
Each
R 1,582.60(exc. VAT)
In Stock
RS PRO 100VA 1 Output Chassis Mounting Transformer, 24V ac, IEC 61558-2-4
  • RS stock no. 504-151
Each
R 2,633.90(exc. VAT)
In Stock
Murata Power Solutions MGJ2B DC-DC Converter, 15V dc/ 67mA Output, 4.5 → 5.5 V dc Input, 2W, Through Hole,
  • RS stock no. 274-5548
  • Mfr Part No. MGJ2D051515BSC
Each
R 127.44(exc. VAT)
In Stock
MEAN WELL Power Brick AC/DC Adapter 24V dc Output, 5A Output
  • RS stock no. 823-4762
  • Mfr Part No. GSM120B24-R7B
Each
R 1,206.36(exc. VAT)
Temporarily out of stock
EPCOS, Clamp Clip for use with RM 5 Core
  • RS stock no. 125-3374
  • Mfr Part No. B65806J2204X000
Each (In a Pack of 100)
R 2.029(exc. VAT)
Temporarily out of stock
Nuvotem Talema 115 V ac, 230 V ac, 2 x 12V ac Toroidal Transformer, 1.6VA 2 Output
  • RS stock no. 223-9014
  • Mfr Part No. 70002K
Each
R 401.76(exc. VAT)
In Stock
ifm electronic Switching Power Supply, AC1256, 110 / 230V ac, 3A, 85W, 1 Output, 100...120 / 200...240V ac Input Voltage
  • RS stock no. 191-047
  • Mfr Part No. AC1256
Each
R 6,914.72(exc. VAT)
In Stock
Ansmann Car Charger, 12 → 24V dc Input, 5V dc Output, 1A
  • RS stock no. 223-7469
  • Mfr Part No. 1000-0031-520
Each
R 116.53(exc. VAT)
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