UL 1449

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UL 1449 requirements cover enclosed and open-type Surge Protective Devices (SPDs) designed for repeated limiting of transient voltage surges as specified in the standard on 50 or 60 Hz power circuits not exceeding 1000 V and for PV applications up to 1500 V dc.

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SPDs are marked with a Voltage Protection Rating (VPR) that is obtained during the Nominal Discharge Current test using a 6 kV, 3 kA Combination Wave Generator.

  • 3ctest

    SKU: sku-331

    3ctest CWS 600 6kV Surge Simulator for IEC 61000-4-5

    Weight: Approx 30 kg (66 lbs)
    Standards Met: UL1449, IEC/EN 61000-4-5, IEC/ISO 60601-1-2
    Coupling: Single Phase Built in, 16A, 250VAC, 120VDC
    Applications: EMC Surge, CE Marking
    Mains & EUT Connections: 4mm banana plug
    Polarity: Positive, Negative, Alternate
    Pulse current (short circuit): 0.1kA-3kA ±10%
    Pulse repetition: 1-999
    Pulse voltage (open circuit): 0.2kV - 6kV ±10%
    Voltage Rating: AC 110V/220V , ±10%,
    $1,475.00
    $1,327.50
    In stock
  • 3ctest

    SKU: sku-797

    3ctest CWS 800 8kV Surge Combination Wave Simulator for IEC/EN 61000-4-5 up to 8 kV

    Weight: Approx 30 kg (66 lbs)
    Combination wave pulse 1, 2/50 - 8/20 μs (Hybrid-Surge pulse): Pulse conforms to IEC/EN 61000-4-5
    Coupling: Single Phase Built in, 16A, 250VAC, 120VDC
    Dimensions: 19 inch/6u
    Impedance: 2 Ohm
    Mains & EUT Connections: 4mm banana plug
    Phase synchronization: 0°-360°, 1°step or random
    Polarity: Positive, Negative, Alternate
    Pulse current (short circuit): 0.1kA-3kA ±10%
    Pulse repetition: 1-999
    Pulse voltage (open circuit): 0.2kV - 8kV ±10%
    Standards Met: IEC 61000-4-5, UL1449 and more
  • Haefely

    SKU: sku-297

    Rent Haefely PIM 100 Combination Wave Impulse Module for IEC 61000-4-5 and ANSI C62.41

    Combination wave pulse 1, 2/50 - 8/20 μs (Hybrid-Surge pulse): Pulse conforms to IEC/EN 61000-4-5
    Coupling: 3 Phase - 32 Amps, 690 VAC
    Dimensions: 45 x 20 x 57 cm
    Impedance: 2 Ohms
    Phase synchronization: 1° steps
    Polarity: pos / neg
    Pulse current (short circuit): 0.1 – 3.7 kA ±10% (8 us ±20% risetime)
    Pulse repetition: 10 seconds / 6 per minute
    Pulse voltage (open circuit): 0.2 – 7.4kV ±10% (1.2 us ±30% risetime)
    Standards Met: IEC 61000-4-5 Ed. 1 & 2 and ANSI C62.41 and C62.45
    Test duration: 50 us ±20% (Voltage) ; 20 us ±20% (Current)
  • 3ctest

    SKU: sku-798

    3ctest CWS 1000N 10kV Surge Generator for IEC/EN 61000-4-5

    Weight: Approx 44 kg (97 lbs)
    Combination wave pulse 1, 2/50 - 8/20 μs (Hybrid-Surge pulse): Pulse conforms to IEC/EN 61000-4-5
    Dimensions: 19 inch/6u
    Impedance: 2 Ohm
    Phase synchronization: 0°-360°, 1°step or random
    Polarity: Positive, Negative, Alternate
    Pulse current (short circuit): 0.1kA-5kA ±10%
    Pulse voltage (open circuit): 0.2kV - 10kV ±10%
    Standards Met: IEC 61000-4-5

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