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

1381 of 999+
Temporarily out of stock
Recom Switching Power Supply, RAC05-3.3SK/277, 3.3V dc, 1.51A, 5W, 1 Output, 85 → 305V ac Input Voltage
  • RS stock no. 180-9238
  • Mfr. Part No. RAC05-3.3SK/277
1 Tube of 12
R 2,946.10(exc. VAT)
Currently unavailable
XP Power JCA DC-DC Converter, ±5V dc/ ±500mA Output, 9 → 18 V dc Input, 6W, Through Hole, +100°C Max Temp -40°C
  • RS stock no. 122-8020
  • Mfr. Part No. JCA0612D01
Each
R 636.73(exc. VAT)
Limited stock
XP Power IEU02 DC-DC Converter, ±5V dc/ ±200mA Output, 18 → 36 V dc Input, 2W, Through Hole, +95°C Max Temp
  • RS stock no. 123-1106P
  • Mfr. Part No. IEU0224D05
Each (Supplied in a Tube)
R 425.45(exc. VAT)
Temporarily out of stock
Artesyn AYA DC-DC Converter, 5V dc/ 200mA Output, 9 → 18 V dc Input, 2W, Through Hole, +85°C Max Temp -40°C Min
  • RS stock no. 174-3360
  • Mfr. Part No. AYA00AA12-L
1 Tube of 10
R 4,755.14(exc. VAT)
In Stock
Murata Power Solutions NCS1 DC-DC Converter, 12V dc/ 83mA Output, 9 → 36 V dc Input, 1W, Through Hole, +105°C
  • RS stock no. 816-3499P
  • Mfr. Part No. NCS1S2412SC
Each (Supplied in a Tube)
R 165.69(exc. VAT)
Temporarily out of stock
Linear power supply unit 15W 1 output
  • RS stock no. 655-540
  • Mfr. Part No. 13105-008
Each
R 7,398.77(exc. VAT)
Temporarily out of stock
TRACOPOWER TDR 3SM DC-DC Converter, 5V dc/ 600mA Output, 4.5 → 9 V dc Input, 3W, Surface Mount, +85°C Max Temp
  • RS stock no. 706-5322
  • Mfr. Part No. TDR 3-0511SM
Each
R 686.33(exc. VAT)
Last RS stock
Cosel AC-DC Power Supply, LHA15F-5-SNY, 5V dc, 3A, 15W, 1 Output, 85 → 264V ac Input Voltage
  • RS stock no. 253-8606
  • Mfr. Part No. LHA15F-5-SNY
Each
R 552.61(exc. VAT)
Currently unavailable
XP Power IMM DC-DC Converter, ±12V dc/ ±83mA Output, 9 → 18 V dc Input, 2W, Through Hole, +100°C Max Temp -20°C
  • RS stock no. 167-2632
  • Mfr. Part No. IMM0212D12
1 Tube of 20
R 5,561.96(exc. VAT)
Currently unavailable
XP Power JHL03 DC-DC Converter, 5V dc/ 600mA Output, 10 → 17 V dc Input, 3W, Through Hole, +80°C Max Temp -20°C
  • RS stock no. 161-8873
  • Mfr. Part No. JHL0312S05
1 Tube of 10
R 6,396.16(exc. VAT)
Temporarily out of stock
Recom RS6 DC-DC Converter, ±5V dc/ ±600mA Output, 4.5 → 9 V dc Input, 6W, Through Hole, +75°C Max Temp -40°C Min
  • RS stock no. 166-8814
  • Mfr. Part No. RS6-2405D
1 Tube of 22
R 7,481.97(exc. VAT)
Temporarily out of stock
Recom RP15-A DC-DC Converter, 12V dc/ 1.3A Output, 18 → 36 V dc Input, 15W, Through Hole, +85°C Max Temp -40°C
  • RS stock no. 162-2721
  • Mfr. Part No. RP15-2412SA
1 Tube of 8
R 9,748.24(exc. VAT)
Temporarily out of stock
TRACOPOWER TRN 1 DC-DC Converter, 24V dc/ 45mA Output, 16.8 → 33.6 V dc Input, 1W, Through Hole, +90°C Max Temp
  • RS stock no. 137-2803
  • Mfr. Part No. TRN 1-0515
1 Tube of 10
R 2,095.55(exc. VAT)
Currently unavailable
XP Power JTE03 DC-DC Converter, 12V dc/ 250mA Output, 18 → 75 V dc Input, 3W, Through Hole, +100°C Max Temp
  • RS stock no. 161-9209
  • Mfr. Part No. JTE0348S12
1 Tube of 10
R 2,911.65(exc. VAT)
Unavailable
TRACOPOWER THD 15 Isolated DC-DC Converter, 12V dc/ 1.25A Output, 36 → 75 V dc Input, 15W, Through Hole, +71°C
  • RS stock no. 513-9563P
  • Mfr. Part No. THD 15-4812
Each (Supplied in a Tube)
R 888.30(exc. VAT)
Stock information currently inaccessible
TRACOPOWER TEN 60 DC-DC Converter, 5V dc/ 12A Output, 18 → 36 V dc Input, 60W, Through Hole, +85°C Max Temp
  • RS stock no. 168-888P
  • Mfr. Part No. TEN 60-2411
Each (Supplied in a Tube)
R 2,346.77(exc. VAT)
Temporarily out of stock
Recom Power Supply, RAC20-24SK/277/NE/W, 24V dc, 830mA, 20W, 1 Output, 85 → 305V ac Input Voltage
  • RS stock no. 218-994
  • Mfr. Part No. RAC20-24SK/277/NE/W
1 Tray of 20
R 4,928.70(exc. VAT)
Temporarily out of stock
Recom Switching Power Supply, RACM100-15S, 15V dc, 6.67A, 100W, 1 Output, 85 → 264V ac Input Voltage
  • RS stock no. 877-1817
  • Mfr. Part No. RACM100-15S
Each
R 3,756.06(exc. VAT)
Temporarily out of stock
onsemi Switching Regulator, Surface Mount, 9 → 28V dc Input Voltage, 500mA Output Current, 1 Outputs
  • RS stock no. 186-1375
  • Mfr. Part No. NCP1342AMAACD1R2G
Each (In a Pack of 10)
R 24.956(exc. VAT)
Stock information currently inaccessible
TRACOPOWER TMR 2WIN DC-DC Converter, ±5V dc/ ±200mA Output, 9 → 36 V dc Input, 2W, Through Hole, +90°C Max Temp
  • RS stock no. 797-2741P
  • Mfr. Part No. TMR 2-2421WIN
Each (Supplied in a Tube)
R 327.23(exc. VAT)
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