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    Home » Products » Coating Inspection Instruments » Solid State Polarization Cell PPC X

    Solid State Polarization Cell PPC X

    Solid State Polarization Cell PPC X
    Solid State Polarization Cell PPC X
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    Product Code : 54
    Product Description

    Solid State Polarization Cell PPC X

    FUNCTION

    Solid-state polarization cell is semiconductor cell used with cathodically protected structures (pipelines, tanks, grounding systems) for DC decoupling and AC continuity/grounding, and also for protection from lightning current and AC faults.

    SPECIFICATION (MANUFACTURE STANDARD)

    DIMENSIONS

    PPC-1

    Box: 165x250x80 mm

    Mass: 2,40 kg

    PPC-2

    Box: 200x250x110 mm

    Mass: 7,10 kg

    PPC-3

    Box: 200x330x130 mm

    Mass: 9,40 kg

    Technical Specifications

    Operating Temperature: 25°C to +55°C

    PPC-1

    • AC steady state current: 35 A (50 Hz rms), 40 A (60 Hz rms)
    • Lightning surge current (8/20 uS): 4O kA
    • AC fault current: 0,7 kA (30 cycles SOHz), 0,8 kA (30 cycles 6OHz)
    • DC threshold voltage: -3/+1 V or -2/+2 V

    PPC-2

    • AC steady state current: 45 A (50 Hz rms), 50 A (60 Hz rms)
    • Lightning surge current (8/20 uS): 4O kA
    • AC fault current: 1,2 kA (30 cycles SOHz), 1,3 kA (30 cycles 60Hz)
    • DC threshold voltage: -3/+1 V or -2/+2 V

    PPC-3

    • AC steady state current: 60 A (50 Hz rms), 65 A (60 Hz rms)
    • Lightning surge current (8/20 uS): 4O kA or 100 kA
    • AC fault current: 6 kA (30 cycles 5OHz), 6,5 kA (30 cycles 6OHz)
    • DC threshold voltage: -3/+1 V or -2/+2 V

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