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

43 of 999+
MEAN WELL Pure Sine Wave 400W Power Inverter, 10.5 → 15V dc Input, 230V ac Output
  • RS stock no. 764-6836
  • Mfr Part No. TS-400-212B
Each
R 3,620.50(exc. VAT)
MEAN WELL Switching Power Supply, HRPG-1000-24, 24V dc, 42A, 1.008kW, 1 Output, 127 → 370 V dc, 90 → 264
  • RS stock no. 176-3460
  • Mfr Part No. HRPG-1000-24
Each
R 5,852.50(exc. VAT)
Omron S8FS DIN Rail Power Supply, 100 → 240V ac ac, dc Input, 24V dc dc Output, 4.5A Output, 100W
  • RS stock no. 125-4053
  • Mfr Part No. S8FS-C10024
Each
R 1,142.07(exc. VAT)
Better World
Seasonic 500W PC Power Supply, 100 → 240V ac Input, -12 V, 3.3 V, 5 V, 5 Vsb, 12 (Combined) V Output
  • RS stock no. 754-2413
  • Mfr Part No. SS-500L1U Active PFC
Each
R 3,296.15(exc. VAT)
MEAN WELL Switching Power Supply, RPS-45-12, 12V dc, 3.8A, 45.6W, 1 Output, 80 → 264V ac Input Voltage
  • RS stock no. 103-4678
  • Mfr Part No. RPS-45-12
Each
R 523.46(exc. VAT)
MEAN WELL Switching Power Supply, LOP-200-48, 48V, 6.3A, 302.4W, 113 → 370V dc Input Voltage
  • RS stock no. 424-938
  • Mfr Part No. LOP-200-48
Each
R 713.74(exc. VAT)
Surface Mount Lan Ethernet Transformer, 12.7 x 9.52mm
  • RS stock no. 135-3926
  • Mfr Part No. 749012011
Each (In a Pack of 5)
R 68.76(exc. VAT)
MEAN WELL Switching Power Supply, RS-15-15, 15V dc, 1A, 15W, 1 Output, 120 → 370 V dc, 85 → 264 V ac
  • RS stock no. 678-3748
  • Mfr Part No. RS-15-15
Each
R 305.57(exc. VAT)
RS PRO Modified Sine Wave 3500W Power Inverter, 12V dc Input, 230V ac Output
  • RS stock no. 816-0071
Each
R 15,622.10(exc. VAT)
MEAN WELL Switching Power Supply, RST-5000-24, 24V dc, 200A, 4.8kW, 1 Output, 196 → 305 V ac, 340 → 530 V
  • RS stock no. 816-3900
  • Mfr Part No. RST-5000-24
Each
R 41,730.31(exc. VAT)
XP Power Switching Power Supply, ECL30UD03-P, 5 V dc, 12 V dc, 1.3A, 30W, Dual Output, 120 → 370 V dc, 85
  • RS stock no. 122-7793
  • Mfr Part No. ECL30UD03-P
Each
R 1,034.11(exc. VAT)
TRACOPOWER THN 30WIR Isolated DC-DC Converter, -15 → 15V dc/, 18 → 75 V dc Input, 30W, PCB Mount
  • RS stock no. 249-7369
  • Mfr Part No. THN 30-4823WIR
Each
R 1,102.95(exc. VAT)
Legrand 100VA DIN Rail Transformer, 230V ac, 400V ac Primary, 24V ac Secondary
  • RS stock no. 535-7733
  • Mfr Part No. 0 442 33
Each
R 1,793.96(exc. VAT)
Block 500VA Site Transformer, 230V ac Primary, 115V ac Secondary, 2.17A O/P
  • RS stock no. 436-9808
  • Mfr Part No. TIM500
Each
R 8,762.38(exc. VAT)
Omron S8VK-G Switched Mode DIN Rail Power Supply, 100 → 240 V ac / 90 → 350V dc ac, dc Input, 24V dc dc
  • RS stock no. 776-9510
  • Mfr Part No. S8VK-G48024
Each
R 7,209.57(exc. VAT)
MEAN WELL Switching Power Supply, HRPG-1000-12, 12V dc, 80A, 960W, 1 Output, 127 → 370 V dc, 90 → 264 V
  • RS stock no. 176-3457
  • Mfr Part No. HRPG-1000-12
Each
R 5,830.24(exc. VAT)
Allen Bradley 1606 DIN Rail Power Supply, 220V ac, dc Input, 24 → 28V dc Output, 3A Output, 72W
  • RS stock no. 265-887
  • Mfr Part No. 1606-XLP72E
Each
R 4,347.70(exc. VAT)
MEAN WELL Pure Sine Wave 1000W Power Inverter, 10.5 → 15V dc Input, 230V ac Output
  • RS stock no. 764-6870
  • Mfr Part No. TS-1000-212B
Each
R 8,057.43(exc. VAT)
MEAN WELL Switching Power Supply, IRM-30-48ST, 48V dc, 630mA, 30W, 1 Output, 85 → 264V ac Input Voltage
  • RS stock no. 135-8954
  • Mfr Part No. IRM-30-48ST
Each
R 391.87(exc. VAT)
Nuvotem Talema 115 V ac, 230 V ac, 2 x 15V ac Toroidal Transformer, 15VA 2 Output
  • RS stock no. 257-4913
  • Mfr Part No. 91225-P2S2
Each
R 697.69(exc. VAT)
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