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    Panel Mount Audio Transformer 4 Ω, 8 Ω, 16 Ω 25W

    RS Stock No.:
    123-7237
    Mfr. Part No.:
    V78A01F
    Manufacturer:
    OEP
    OEP
    View all Audio Transformers
    32 In stock for delivery within 4 working days
    Add to Basket
    units

    Added

    Price Each

    SGD139.60

    (exc. GST)

    SGD149.37

    (inc. GST)

    unitsPer unit
    1 - 9SGD139.60
    10 +SGD136.67
    RS Stock No.:
    123-7237
    Mfr. Part No.:
    V78A01F
    Manufacturer:
    OEP
    COO (Country of Origin):
    GB

    Legislation and Compliance

    COO (Country of Origin):
    GB

    Product Details

    OEP V78A01F Audio Output Transformers


    V78A01F 25W valve output transformers are constructed with a grain orientated steel core. The core construction reduces distortion and reduces the stray magnetic field. Featuring 24.5% UL taps on the primary output these push-pull transformers have outputs for 4 Ω, 8 Ω and 16 Ω. V78A01F push pull transformers are suitable for use with amplifiers with EL34 valves.

    UL94-HB (minimum)
    Temperature class B (+130°C) minimum
    19 H total primary inductance at 1 kHz
    85.7 mH total secondary inductance at 1 kHz
    Isolation of primary to secondary is 1 kVrms for 2 seconds


    Specifications

    AttributeValue
    Primary Impedance5.6kΩ
    Secondary Impedance4 Ω, 8 Ω, 16 Ω
    Primary DC Resistance100Ω
    Power Rating25W
    Secondary DC Resistance432Ω
    Dimensions100 x 84 x 68.6mm
    Mounting TypePanel Mount
    Termination TypeSolder
    Weight2kg
    Depth68.6mm
    Length100mm
    Width84mm
    Maximum Temperature+60°C
    ConstructionOpen Frame
    Minimum Operating Frequency20Hz
    Minimum Temperature-20°C
    Core TypeLaminated
    Isolation Voltage1000V
    Maximum Operating Frequency40kHz
    32 In stock for delivery within 4 working days
    Add to Basket
    units

    Added

    Price Each

    SGD139.60

    (exc. GST)

    SGD149.37

    (inc. GST)

    unitsPer unit
    1 - 9SGD139.60
    10 +SGD136.67