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    • RS Stock No. 504-672
    • Brand RS
    • RoHS Status
    • Customer reviews (0) Add a review
    CAD Drawing3D CAD Model
    Dimensions79 x 62 x 65mm
    Maximum Operating Frequency60Hz
    Minimum Operating Frequency50Hz
    Number of Outputs2
    Power Rating50VA
    Primary Voltage Rating230V ac
    Secondary Voltage Rating12 V ac
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    Chassis Mount, Clamp Construction, 230Vac, 6VA to 50VA

    Chassis mounting low voltage mains transformers with a single 230Va.c. 50/60Hz primary winding. The two independent secondary windings may be connected in series or parallel to give a wide range of output voltage and current options.

    Double section bobbin construction
    Fully shrouded bobbins
    Full varnish impregnation
    Two hole fixing wrap-over clamps
    Solder tag terminations
    Optional terminal shrouds (example 503-912 )
    100% electrical and flash tested
    Tested in accordance with BS3535 and EN 60 742

    RS, Professionally Approved Products, gives you professional quality parts across all product categories. Our range has been testified by engineers as giving comparable quality to that of the leading brands without paying a premium price.

    Insulation Class B (130°C)
    Isolation Primary to Secondary 4kV
      Windings to Core 2kV
      Primary/Secondary/Core 500Vdc
    Max. Winding Temperature Rise +55°C ambient max.

    Open Laminated Clamp & Frame 230Vac Primary, 6VA to 50VA

    Technical specifications
    VA regulation dimensions (mm)     fixing Weight
    nominal typ. (%) L L H centre (kg)
    6 25 45 40 37 53.5 x 4 BA 0.2
    12 15 59 50 50 70 x 2 BA 0.4
    20 12 59 57 50 70 x 2 BA 0.55
    50 10 79 62 65 92 x 2 BA 1
    100 10 89 68 75 57 x 43.5 x 2 BA 1.6
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