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    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

    28716 Products showing for Power Supplies & Transformers

    1 of 999+
    MEAN WELL EDR Switched Mode DIN Rail Power Supply, 90 → 264V ac ac Input, 24V dc dc Output, 5A Output, 120W
    • RS stock no. 122-2208
    • Mfr. Part No. EDR-120-24
    Each
    R 675,87
    RS PRO 12W Plug-In AC/DC Adapter 12V dc Output, 1A Output
    • RS stock no. 175-3305
    Each
    R 213,95
    RS PRO DC-DC Converter, 12V dc/ 10A Output, 18 → 32 V dc Input, 120W, Chassis Mount, +60°C Max Temp -20°C Min
    • RS stock no. 179-3347
    Each
    R 697,57
    RS PRO Switched Mode DIN Rail Power Supply, 230V ac, 24V dc dc Output, 5A Output, 120W
    • RS stock no. 136-8319
    Each
    R 1 132,00
    RS PRO Switched Mode DIN Rail Power Supply, 230V ac, 24V dc dc Output, 10A Output, 240W
    • RS stock no. 136-8321
    Each
    R 1 958,27
    RS PRO Modified Sine Wave 400W Power Inverter, 12V dc Input, 230V ac Output
    • RS stock no. 816-0037
    Each
    R 1 102,44
    RS PRO Switched Mode DIN Rail Power Supply, 230V ac, 12V dc dc Output, 1.2A Output, 15W
    • RS stock no. 136-8301
    Each
    R 439,90
    RS PRO 36W Plug-In AC/DC Adapter 12V dc Output, 3A Output
    • RS stock no. 904-8486
    Each
    R 584,28
    Better World
    RS PRO 12 V, 24 V 10A Solar Charge Controller
    • RS stock no. 905-4532
    Each
    R 930,96
    MEAN WELL HDR Switched Mode DIN Rail Power Supply, 85 → 264 V ac, 120 → 370V dc, 24V dc dc Output, 2.5A
    • RS stock no. 145-7873
    • Mfr. Part No. HDR-60-24
    Each
    R 518,33
    RS PRO 20VA DIN Rail Transformer, 380 → 420V ac Primary, 230V ac Secondary
    • RS stock no. 123-5698
    Each
    R 1 432,00
    Murata Power Solutions UWE DC-DC Converter, 12V dc/ 10A Output, 18 → 75 V dc Input, 120W, Through Hole, +85°C
    • RS stock no. 173-7108
    • Mfr. Part No. UWE-12/10-Q48NB-C
    Each
    R 998,10
    RS PRO Switched Mode DIN Rail Power Supply, 230V ac, 24V dc dc Output, 650mA Output, 15W
    • RS stock no. 136-8303
    Each
    R 399,74
    RS PRO 50VA Enclosed Autotransformer, 230V ac Primary, 115V ac Secondary
    • RS stock no. 504-202
    Each
    R 2 012,68
    RS PRO Switched Mode DIN Rail Power Supply, 230V ac, 24V dc dc Output, 3A Output, 70W
    • RS stock no. 136-8315
    Each
    R 920,39
    RS PRO Switched Mode DIN Rail Power Supply, 230V ac, 12V dc dc Output, 5A Output, 70W
    • RS stock no. 136-8312
    Each
    R 896,58
    RS PRO 24V ac 2 Output Through Hole PCB Transformer, 6VA
    • RS stock no. 504-515
    Each
    R 613,51
    Murata Power Solutions NMA DC-DC Converter, ±12V dc/ ±42mA Output, 10.8 → 13.2 V dc Input, 1W, Through Hole,
    • RS stock no. 544-2550
    • Mfr. Part No. NMA1212SC
    Each
    R 93,69
    Delta Electronics DRL Switched Mode DIN Rail Power Supply, 90 → 264V ac ac Input, 24V dc dc Output, 5A Output,
    • RS stock no. 241-1630
    • Mfr. Part No. DRL-24V120W1EN
    Each
    R 726,45
    MEAN WELL Switching Power Supply, RS-15-12, 12V dc, 1.3A, 15.6W, 1 Output, 120 → 370 V dc, 85 → 264 V ac
    • RS stock no. 413-667
    • Mfr. Part No. RS-15-12
    Each
    R 308,86
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