EFT61000-4 Series Electrical Fast Transient/Burst Immunity Test System

EFT61000-4 Series Electrical Fast Transient/Burst Immunity Test System

Product No: EFT61000-4

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    Description

    The EFT61000-4 Series Electrical Fast Transient/Burst Immunity Test System is a precision instrument engineered for electromagnetic compatibility (EMC) immunity testing in accordance with international standards. This system generates controlled high-frequency transient pulses that simulate electrical disturbances encountered by electronic equipment during operation, including power grid switching transients and relay contact bounce phenomena. By subjecting equipment under test (EUT) to these standardized interference waveforms, the system enables comprehensive evaluation of immunity performance to ensure reliable operation in complex electromagnetic environments.

    The EFT61000-4 Series incorporates an advanced Android-based touchscreen interface with multilingual support (Chinese/English), pre-programmed test sequences compliant with IEC/EN 61000-4-4 and GB/T 17626.4 standards, and one-touch access to standardized parameter configurations. This system is engineered for EMC compliance verification across multiple industry sectors including LED lighting systems, consumer electronics, automotive electronics, industrial control systems, and medical devices.

    Compliance Standards

    • IEC 61000-4-4:2012 – Electromagnetic compatibility (EMC) – Part 4-4: Testing and measurement techniques – Electrical fast transient/burst immunity test
    • EN 61000-4-4:2012 – Electromagnetic compatibility (EMC) – Part 4-4: Testing and measurement techniques – Electrical fast transient/burst immunity test
    • ANSI/IEEE C62.41-1991 Clause 10.1 – “The Electrical Fast Transient (EFT)” – IEEE Recommended Practice on Surge Voltages in Low-Voltage AC Power Circuits
    • GB/T 17626.4-2018 – 电磁兼容 试验和测量技术 快速瞬变脉冲群抗扰度试验 (Electromagnetic compatibility – Testing and measurement techniques – Electrical fast transient/burst immunity test)

    Technical Specifications

    Model EFT61000-4 EFT61000-4A EFT61000-4-32A EFT61000-4A-32A EFT61000-4-100A EFT61000-4A-100A
    Output Voltage 0~5kV 0~6kV 0~5kV 0~6kV 0~5kV 0~6kV
    Pulse Frequency 1kHz~1,000kHz (continuously adjustable)
    Pulse Polarity Positive/negative, automatic alternation
    Internal Impedance 50Ω ±20%, 1,000Ω ±20%
    Pulse Rise Time 5ns ±30%

    Frequently Asked Questions

    Where is LISUN based and what is your global reach?

    We are based in Shanghai, China, founded in 2012. Our products are sold to Western Europe (25%), North America (20%), Eastern Europe (15%), South America (10%), Domestic Market (5%), and other regions. We have 51–100 employees.

    How do you guarantee product quality?

    We always provide a pre-production sample before mass production and conduct a final inspection before shipment.

    What products can I buy from LISUN?

    Goniophotometer, Integrating Sphere, Temperature Chamber, EMI Receiver, Surge Generator, and more.

    Why should I choose LISUN over other suppliers?

    LISUN is a leader in lighting and electrical test instruments, founded in 2003. All products are ISO9001:2015 certified and CE certified. LISUN is a CIE member, and our products have been sold to over 150 countries.

    What services and payment terms do you offer?

    Delivery terms: FOB, CFR, CIF, EXW, DDU. Payment currencies: USD, EUR, CNY. Payment types: T/T, L/C, Credit Card, PayPal, Cash, Escrow. Languages: English, Chinese, Spanish, Arabic, Russian.
    Tags
    #EFT61000-4