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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

    29182 Products showing for Power Supplies & Transformers

    1 of 999+
    MEAN WELL WDR Switched Mode DIN Rail Power Supply, 180 → 550V ac ac Input, 24V dc dc Output, 5A Output, 120W
    • RS Stock No. 765-4682
    • Mfr. Part No. WDR-120-24
    Each
    Kr. 1 507,63
    Ansmann 30W Power Brick AC/DC Adapter 5V dc Output, 6A Output
    • RS Stock No. 223-7480
    • Mfr. Part No. 1001-0107-520
    Each
    Kr. 233,05
    Phoenix Contact STEP POWER Switched Mode DIN Rail Power Supply, 100 → 240 V, 110 → 250 V ac Input, 24V dc
    • RS Stock No. 239-5081
    • Mfr. Part No. 1088494
    Each
    Kr. 577,15
    RS PRO 7.5W Plug-In AC/DC Adapter 12V dc Output, 630mA Output
    • RS Stock No. 124-2181
    Each
    Kr. 146,09
    RS PRO 36W Plug-In AC/DC Adapter 12V dc Output, 3A Output
    • RS Stock No. 255-2117
    Each
    Kr. 324,32
    MEAN WELL NDR Switched Mode DIN Rail Power Supply, 90 → 264V ac ac Input, 24V dc dc Output, 10A Output, 240W
    • RS Stock No. 122-2228
    • Mfr. Part No. NDR-240-24
    Each
    Kr. 1 592,62
    Mascot 42W Plug-In AC/DC Adapter 24V dc Output, 1.75A Output
    • RS Stock No. 187-3712
    • Mfr. Part No. 3721000051
    Each
    Kr. 793,90
    Lovato PSL Switched Mode DIN Rail Power Supply, 500V ac ac Input, 24V dc dc Output, 40A Output, 960W
    • RS Stock No. 224-7421
    • Mfr. Part No. PSL396024
    Each
    Kr. 6 039,88
    Recom Switching Regulator, Through Hole, 5V dc Output Voltage, 6.5 → 32V dc Input Voltage, 500mA Output Current,
    • RS Stock No. 817-9820
    • Mfr. Part No. R-78W5.0-0.5
    Each
    Kr. 105,26
    RS PRO 12W Plug-In AC/DC Adapter 12V dc Output, 1A Output
    • RS Stock No. 175-3305
    Each
    Kr. 124,01
    RS PRO 40W Plug-In AC/DC Adapter 24V dc Output, 1.66A Output
    • RS Stock No. 255-2113
    Each
    Kr. 541,11
    MEAN WELL HDR Switched Mode DIN Rail Power Supply, 85 → 264 V ac, 120 → 370V dc, 24V dc dc Output, 630mA
    • RS Stock No. 145-7862
    • Mfr. Part No. HDR-15-24
    Each
    Kr. 189,76
    Recom Switching Power Supply, RAC05-12SK/277/W, 12V dc, 416mA, 5W, 1 Output, 85 → 305V ac Input Voltage
    • RS Stock No. 180-9383
    • Mfr. Part No. RAC05-12SK/277/W
    Each
    Kr. 141,31
    MEAN WELL MDR Switched Mode DIN Rail Power Supply, 85 → 264V ac ac Input, 24V dc dc Output, 2.5A Output, 60W
    • RS Stock No. 428-477
    • Mfr. Part No. MDR-60-24
    Each
    Kr. 202,90
    MEAN WELL MDR Switched Mode DIN Rail Power Supply, 85 → 264V ac ac Input, 12V dc dc Output, 5A Output, 60W
    • RS Stock No. 428-467
    • Mfr. Part No. MDR-60-12
    Each
    Kr. 463,95
    Exsys Single Port POE Injector, 12V Input, 48V dc Output, 30W
    • RS Stock No. 284-4434
    • Mfr. Part No. EX-6006POE
    Each
    Kr. 1 308,76
    TRACOPOWER TMDC 10 DC-DC Converter, 5.1V dc/ 2A Output, 9 → 36 V dc Input, 10W, Chassis Mount, +80°C Max Temp
    • RS Stock No. 187-4632
    • Mfr. Part No. TMDC 10-2411
    Each
    Kr. 592,86
    Nuvotem Talema 230V ac, 2 x 35V ac Toroidal Transformer, 300VA 2 Output
    • RS Stock No. 223-8235
    • Mfr. Part No. 0300P1-2-035
    Each
    Kr. 1 329,64
    MEAN WELL Redundancy module, DRDN20 Series
    • RS Stock No. 192-5305
    • Mfr. Part No. DRDN20-48
    Each
    Kr. 400,18
    Delta Electronics DRL Switched Mode DIN Rail Power Supply, 90 → 264V ac ac Input, 24V dc dc Output, 10A Output,
    • RS Stock No. 241-1631
    • Mfr. Part No. DRL-24V240W1EN
    Each
    Kr. 654,71
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