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.

DC-AC Power Inverters
DC-AC Power Inverters

Portable Generators & Accessories
Portable Generators & Accessories

Power Conditioners
Power Conditioners
Power Supplies
Power Supplies
Power over Ethernet - PoE
Power over Ethernet - PoE
Renewable Energy
Renewable Energy
Transformers
Transformers
Uninterruptible Power Supplies - UPS
Uninterruptible Power Supplies - UPS

Voltage Converters
Voltage Converters

42641 Products showing for Power Supplies & Transformers

1 of 999+
Stock information currently inaccessible
TRACOPOWER TEN 40E DC-DC Converter, ±15V dc/ 1.33A Output, 18 → 36 V dc Input, 40W, Through Hole, +85°C Max Temp
  • RS Stock No. 194-4629
  • Mfr. Part No. TEN 40-2423E
Subtotal (10 units, in tubes of 10)
CHF.538.19(exc. VAT)
CHF.538.19/tube
Stock information currently inaccessible
XP Power DTJ15 DC-DC Converter, 5V dc/ 1.5A Output, 18 → 75 V dc Input, 15W, Chassis Mount, +100°C Max Temp
  • RS Stock No. 193-5882
  • Mfr. Part No. DTJ1548D05
Subtotal (1 unit)
CHF.35.78(exc. VAT)
CHF.35.78/unit
Stock information currently inaccessible
RS PRO 72W Plug-In AC/DC Adapter 36V dc Output, 2A Output
  • RS Stock No. 204-7567
Subtotal (1 unit)
CHF.27.99(exc. VAT)
CHF.27.99/unit
Stock information currently inaccessible
Molex Car Charger USB, 2.4 A
  • RS Stock No. 200-5646
  • Mfr. Part No. 79540-5067
Subtotal (1 unit)
CHF.38.80(exc. VAT)
CHF.38.80/unit
Stock information currently inaccessible
TRACOPOWER TES 1 DC-DC Converter, 3.3V dc/ 300mA Output, 4.5 → 5.5 V dc Input, 1W, Surface Mount, +90°C Max Temp
  • RS Stock No. 200-8367
  • Mfr. Part No. TES 1-0510
Subtotal (10 units, in tubes of 10)
CHF.56.47(exc. VAT)
CHF.56.47/tube
Stock information currently inaccessible
XP Power Switching Power Supply, HPT5K0TS200, 200V dc, 25A, 5kW, 1 Output, 342 → 528V ac Input Voltage
  • RS Stock No. 210-4097
  • Mfr. Part No. HPT5K0TS200
Subtotal (1 unit)
CHF.2'533.00(exc. VAT)
CHF.2'533.00/unit
Stock information currently inaccessible
Bellnix BTJ DC-DC Converter, 12V dc/ 0 → 2.5A Output, 9 → 36 V dc Input, 30W, PCB Mount, +85°C Max Temp
  • RS Stock No. 203-5623
  • Mfr. Part No. BTJ24-12S250D
Subtotal (1 unit)
CHF.37.57(exc. VAT)
CHF.37.57/unit
Stock information currently inaccessible
TDK-Lambda PXD DC-DC Converter, 5V dc/ 4A Output, 9, 18 V dc Input, 20W, Through Hole, +105°C Max Temp -55°C Min Temp
  • RS Stock No. 204-0554
  • Mfr. Part No. PXD20-12S05
Subtotal (10 units, in tubes of 10)
CHF.600.58(exc. VAT)
CHF.600.58/tube
Stock information currently inaccessible
TRACOPOWER TEP 150 DC-DC Converter, 48V dc/ 3.2A Output, 46 → 160 V dc Input, 154W, Chassis Mount, +75°C Max
  • RS Stock No. 198-4646
  • Mfr. Part No. TEP 150-7218WI
Subtotal (1 unit)
CHF.224.24(exc. VAT)
CHF.224.24/unit
Stock information currently inaccessible
TDK-Lambda PXE DC-DC Converter, 15V dc/ 1.33A Output, 9, 36 V dc Input, 20W, Through Hole, +100°C Max Temp -40°C Min
  • RS Stock No. 204-0595
  • Mfr. Part No. PXE20-24WS15
Subtotal (1 unit)
CHF.50.36(exc. VAT)
CHF.50.36/unit
Stock information currently inaccessible
OEP Through Hole Pulse Transformer 2:1 Turns Ratio, 12 mH Prim. Inductance, 5.1Ω Prim. Resistance
  • RS Stock No. 210-6330
  • Mfr. Part No. PT10E
Subtotal (1 unit)
CHF.6.31(exc. VAT)
CHF.6.31/unit
Stock information currently inaccessible
TRACOPOWER TRV 1M DC-DC Converter, 12V dc/ 83mA Output, 9.6 → 14.4 V dc Input, 1W, Through Hole, +95°C Max Temp
  • RS Stock No. 209-9876
  • Mfr. Part No. TRV 1-1212M
Subtotal (5 units, in tubes of 5)
CHF.50.11(exc. VAT)
CHF.50.11/tube
Stock information currently inaccessible
Eaton Cable UPS Cable for use with EBM Tower
  • RS Stock No. 206-4752
  • Mfr. Part No. EBMCBL240T Eaton 2m cable 240V EBM Tower
Subtotal (1 unit)
CHF.120.39(exc. VAT)
CHF.120.39/unit
Stock information currently inaccessible
TDK-Lambda PXD DC-DC Converter, 12V dc/ 1.67A Output, 9, 18 V dc Input, 20W, Through Hole, +105°C Max Temp -55°C Min
  • RS Stock No. 204-0558
  • Mfr. Part No. PXD20-12S12
Subtotal (1 unit)
CHF.42.07(exc. VAT)
CHF.42.07/unit
Stock information currently inaccessible
TRACOPOWER TMR DC-DC Converter, 12V dc/ 333mA Output, 9 → 36 V dc Input, 4W, Through Hole, +85°C Max Temp -40°C
  • RS Stock No. 209-9811
  • Mfr. Part No. TMR 4-2412WI
Subtotal (1 unit)
CHF.13.35(exc. VAT)
CHF.13.35/unit
Stock information currently inaccessible
XP Power Switching Power Supply, HDL3000PS200, 400V dc, 15A, 3kW, 1 Output, 90 → 264V ac Input Voltage
  • RS Stock No. 210-9102
  • Mfr. Part No. HDL3000PS200
Subtotal (1 unit)
CHF.1'401.28(exc. VAT)
CHF.1'401.28/unit
Stock information currently inaccessible
TDK-Lambda DPX DC-DC Converter, 15V dc/ 4A Output, 18 → 36 V dc Input, 60W, DIN Rail Mount, +85°C Max Temp -40°C
  • RS Stock No. 204-0483
  • Mfr. Part No. DPX60-24S15
Subtotal (1 unit)
CHF.188.89(exc. VAT)
CHF.188.89/unit
Stock information currently inaccessible
Siemens DIN Rail Transformer
  • RS Stock No. 211-0174
  • Mfr. Part No. 4AC3208-1
Subtotal (1 unit)
CHF.111.14(exc. VAT)
CHF.111.14/unit
Stock information currently inaccessible
B&R ACOPOSmulti Module Supply Module 800V dc DC Input 25 V dc, 16 A Output DC 445 W
  • RS Stock No. 686-951
  • Mfr. Part No. 8B0C0160HC00.000-1
Subtotal (1 unit)
CHF.536.60(exc. VAT)
CHF.536.60/unit
Stock information currently inaccessible
STMicroelectronics Switching Regulator, 3.3 V dc, 5 V dc Output Voltage, 4 V dc, 38 V dc Input Voltage, 2A Output
  • RS Stock No. 203-3401P
  • Mfr. Part No. L6986HTR
Subtotal (5 units, supplied on a continuous strip)
CHF.11.40(exc. VAT)
CHF.2.28/unit
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