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    Transformers

    We have a great range of electrical transformers. You can choose from PCB mounting, toroidal, chassis and DIN rail mounting. Also find our site safety transformer range and 110v transformers. These are available from brands such as Block, EPCOS, Wurth Elektronik and our own RS PRO.

    What is a transformer?

    A transformer is an electrical device that supplies electricity from one circuit to another by changing the magnetic field. They're used in residential and industrial environments

    What types of transformers are available?

    We offer a range of transformer types:

    • Audio: for increasing and decreasing voltage in amplifiers and high-frequency audio and voice circuits
    • Autotransformer: also known as a step-down transformer, they are small, cheap and light due to only having one coil as opposed to those with a secondary winding coil
    • Chassis Mounting: come in different sizes with holes for mounting to a chassis
    • Current Transformers: measures the current of another circuit
    • DIN Rail & Panel Mount: having the capacity to be mounted to a flat surface, panel or DIN rail via mounting holes
    • LAN Ethernet: isolation and signal conditioning for transmission and correct reception of voltage over Ethernet
    • Lighting: transformers that are specifically designed to work with lighting, most commonly dimmer switches
    • PCB: printed circuit board transformers control the voltage or current moving through the board
    • Safety Site: providing protection in transformers through isolating mains power supply minimise shocks and overloading
    • Switch Mode Power Supply (SMPS): used primarily in PCs for switching from AC or DC to DC power
    • Telecom: voltage isolation before transmission for use in homes
    • Toroidal: transformers in the shape of a ring or doughnut
    • Wall Mount Transformers: for use in hazardous locations or harsh industrial environments

    We also have a range of chip and transformer-line baluns, coil formers, mounting kits, terminal covers, ferrite cores as well as variac brushes, connectors dials and knobs.

    How long do electrical transformers last?

    They don't have any moving parts but are under constant stress from vibrating and temperature, expanding and contracting 60 times per second. Regardless of this, they can often last decades.

    Audio Transformers
    Audio Transformers
    Autotransformers
    Autotransformers
    Chassis Mounting Transformers
    Chassis Mounting Transformers
    DIN Rail Transformers
    DIN Rail Transformers
    LAN Ethernet Transformers
    LAN Ethernet Transformers
    PCB Transformers
    PCB Transformers
    Power Conditioners
    Power Conditioners
    Pulse Transformers
    Pulse Transformers
    SMPS Transformers
    SMPS Transformers
    Site Transformers
    Site Transformers
    Toroidal Transformers
    Toroidal Transformers
    Transformer Accessories
    Transformer Accessories
    Transformer Cores
    Transformer Cores
    Variacs
    Variacs

    3420 Producten voor Transformers

    1 van 171
    Legrand 160VA DIN Rail Transformer, 230V ac, 400V ac Primary, 24V ac Secondary
    • RS-stocknr. 535-7749
    • Fabrikantnummer 0 442 34
    Per stuk
    € 76,03
    Legrand 63VA DIN Rail Transformer, 215V ac, 230V ac, 245V ac, 385V ac, 400V ac, 415V ac Primary, 24V ac Secondary
    • RS-stocknr. 620-3160
    • Fabrikantnummer 0 442 02
    Per stuk
    € 207,87
    RS PRO 5.0 kVA Intermittent 5 Mins on 15 Mins off Site Transformer, 230V ac Primary, 110 (55V Secondary, 2 x 16A O/P
    • RS-stocknr. 122-6708
    Per stuk
    € 317,15
    SolaHD 500VA Chassis Mounting Transformer, 110 → 120V ac
    • RS-stocknr. 890-8870
    • Fabrikantnummer E500
    Per stuk
    € 146,95
    Legrand 100VA DIN Rail Transformer, 230V ac, 400V ac Primary, 24V ac Secondary
    • RS-stocknr. 535-7733
    • Fabrikantnummer 0 442 33
    Per stuk
    € 65,98
    RS PRO 1 Phase 480VA Autotransformer, 1 Output, 240V, 2A
    • RS-stocknr. 890-2793
    Per stuk
    € 234,54
    ABB 10W Bell Transformer, CE, 230V Primary, 12 → 24V ac Secondary
    • RS-stocknr. 179-2212
    • Fabrikantnummer 2CSM228725R0802 TM10/24
    Per stuk
    € 56,53
    RS PRO 2.25 kVA Intermittent 5 Mins on 15 Mins off Site Transformer, 230V ac Primary, 110 (55V Secondary, 2 x 16A O/P
    • RS-stocknr. 122-6711
    Per stuk
    € 137,15
    RS PRO 1.65 kVA Intermittent 5 Mins on 15 Mins off Site Transformer, 230V ac Primary, 110 (55V Secondary, 2 x 16A O/P
    • RS-stocknr. 122-6706
    Per stuk
    € 317,15
    Legrand 160VA DIN Rail Transformer, 230 → 400V Primary, 115 → 230V Secondary
    • RS-stocknr. 422-9671
    • Fabrikantnummer 0 427 88
    Per stuk
    € 157,92
    Tufvassons Transformator 440VA Site Transformer, 230V ac Primary, 230V ac Secondary, 2A O/P
    • RS-stocknr. 288-3584
    • Fabrikantnummer PVM 440
    Per stuk
    € 253,00
    Schneider Electric 24VA DIN Rail Transformer, 230V ac Primary, 12V ac Secondary
    • RS-stocknr. 776-2966
    • Fabrikantnummer A9A15215
    Per stuk
    € 125,42
    RS PRO 100VA Enclosed Autotransformer, 220 V ac, 230 V ac, 240 V ac Primary, 115V ac Secondary
    • RS-stocknr. 504-183
    Per stuk
    € 100,99
    Legrand 63VA DIN Rail Transformer, 230V ac, 400V ac Primary, 115V ac Secondary
    • RS-stocknr. 535-7799
    • Fabrikantnummer 0 442 62
    Per stuk
    € 66,75
    Hager Single Phase 16VA Site Transformer, 230V Primary, 12 V, 16 V, 24 V, 30 V Secondary, 0.67 A @ 24 V, 2.08 A @ 12 V
    • RS-stocknr. 144-4594
    • Fabrikantnummer ST313
    Per stuk
    € 154,62
    Legrand 160VA DIN Rail Transformer, 230V ac, 400V ac Primary, 115V ac Secondary
    • RS-stocknr. 535-7812
    • Fabrikantnummer 0 442 64
    Per stuk
    € 80,21
    Carroll & Meynell 3kVA Site Transformer, 110V ac Primary, 230V Secondary, 2 x 16A O/P
    • RS-stocknr. 812-9572
    • Fabrikantnummer CM3300/200/SU
    Per stuk
    € 273,41
    RS PRO 160VA DIN Rail Transformer, 400V ac Primary, 24V ac Secondary
    • RS-stocknr. 880-2564
    Per stuk
    € 142,00
    SolaHD 2kVA Chassis Mounting Transformer, 120V ac
    • RS-stocknr. 890-8687
    • Fabrikantnummer HS1F2AS
    Per stuk
    € 306,38
    SolaHD 1kVA Chassis Mounting Transformer, 110 → 120V ac
    • RS-stocknr. 890-8889
    • Fabrikantnummer E1000
    Per stuk
    € 262,86
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