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

30 of 999+
APC 230V Input UPS, 1500VA (865W), BR1500G-GR
  • RS Stock No. 287-7915
  • Mfr. Part No. BR1500G-GR
Each
R 14,634.88(exc. VAT)
MEAN WELL Switching Power Supply, LRS-150F-12, 12V dc, 12.5A, 150W, 1 Output, 120 → 370 V dc, 85 → 264 V
  • RS Stock No. 106-5850
  • Mfr. Part No. LRS-150F-12
Each
R 663.70(exc. VAT)
Block 18V ac 1 Output Through Hole PCB Transformer, 10VA
  • RS Stock No. 732-0437
  • Mfr. Part No. VC 10/1/18
Each
R 377.10(exc. VAT)
Delta Electronics DRC Switched Mode DIN Rail Power Supply, 90 → 264 V ac / 125 →375V dc ac, dc Input, 24V
  • RS Stock No. 241-1624
  • Mfr. Part No. DRC-24V60W1AZ
Each
R 651.38(exc. VAT)
Chassis Mount Audio Transformer 4 → 16Ω 1 W, 2 W, 5 W, 15 W, 30 W
  • RS Stock No. 210-6532
  • Mfr. Part No. D29A100
Each
R 1,183.00(exc. VAT)
MEAN WELL Switching Power Supply, SDR-480-24, 24V, 20A, 480W, 127 → 370V dc Input Voltage
  • RS Stock No. 424-962
  • Mfr. Part No. SDR-480-24
Each
R 2,913.23(exc. VAT)
Phoenix Contact QUINT POWER Switched Mode DIN Rail Power Supply, 240V ac ac Input, 15V dc dc Output, 2A Output, 100W
  • RS Stock No. 260-0950
  • Mfr. Part No. 2904596
Each
R 3,188.57(exc. VAT)
APC 230V Input Stand Alone Uninterruptible Power Supply, 3000VA (2.1kW), Easy UPS
  • RS Stock No. 247-2063
  • Mfr. Part No. SMVS3000CAI
Each
R 20,498.19(exc. VAT)
MEAN WELL Redundancy module, DRDN40 Series
  • RS Stock No. 192-5307
  • Mfr. Part No. DRDN40-24
Each
R 1,149.67(exc. VAT)
EPCOS, Yoke for use with ETD 44/22/15 Core
  • RS Stock No. 647-9452
  • Mfr. Part No. B66366A2000X000
Each (In a Pack of 10)
R 10.356(exc. VAT)
MEAN WELL Redundancy module, ERDN20 Series
  • RS Stock No. 192-5294
  • Mfr. Part No. ERDN20-5
Each
R 795.94(exc. VAT)
Phoenix Contact 18 → 30V dc Input DIN Rail Uninterruptible Power Supply (1.44kW), QUINT4
  • RS Stock No. 180-5507
  • Mfr. Part No. 2907077
Each
R 13,993.89(exc. VAT)
Eaton 190 → 276V ac Input Stand Alone Uninterruptible Power Supply, 3000VA (2.7kW), 9SX
  • RS Stock No. 201-9759
  • Mfr. Part No. 9SX3000I Eaton 9SX 3000i
Each
R 63,398.14(exc. VAT)
PULS DIMENSION C-Line DIN Rail Power Supply, 100 → 240V ac ac Input, 24V dc dc Output, 20A Output, 480W
  • RS Stock No. 769-7424
  • Mfr. Part No. CPS20.241
Each
R 8,471.18(exc. VAT)
MEAN WELL Switching Power Supply, DRS-480-24, 24V, 0 - 20A, 480W, 127 → 431V dc Input Voltage
  • RS Stock No. 576-956
  • Mfr. Part No. DRS-480-24
Each
R 4,183.78(exc. VAT)
TRACOPOWER DIN Rail Mounting Kit, for use with TMP 15xxxC, TMP Series
  • RS Stock No. 666-2786
  • Mfr. Part No. TMP-MK1
Each
R 98.83(exc. VAT)
APC Battery Pack, for use with APC Smart-UPS SRT 192V 5kVA and 6kVA
  • RS Stock No. 215-3248
  • Mfr. Part No. SRT192RMBP
Each
R 53,089.21(exc. VAT)
Phoenix Contact 18 → 30V dc Input DIN Rail Uninterruptible Power Supply (480W), QUINT4
  • RS Stock No. 180-5497
  • Mfr. Part No. 2907066
Each
R 6,851.14(exc. VAT)
Phoenix Contact QUINT POWER Switched Mode DIN Rail Power Supply, 400V ac ac Input, 24V dc dc Output, 40A Output, 960W
  • RS Stock No. 665-7823
  • Mfr. Part No. 2866802
Each
R 15,157.56(exc. VAT)
TDK-Lambda Switching Power Supply, ZWQ80-5224/A, 5 V dc, ±12 V dc, ±24 V dc, 1.5A, 80W, Quad Output, 120 → 370 V
  • RS Stock No. 377-0730
  • Mfr. Part No. ZWQ80-5224/A
Each
R 5,405.75(exc. VAT)
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