• Air‑type encapsulation for high‑voltage DC contactors
Air‑type encapsulation for high‑voltage DC contactors
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Air‑type encapsulation for high‑voltage DC contactors

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lzguo@huanfang.com

Phone:

0576-87565158

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  • Product Details
  • Project Parameter
    Product model HFEVC-KF20A
    External dimensions (mm) 44×30×41.5
    Contact form ≤8mΩ (at 20A)
    Contact resistance ≤75% Un
    Operating voltage 20A
    Contact rated load 35A (320 VDC) primary
    Maximum interrupting current 750VDC
    Maximum switching voltage 750VDC
    Electrical durability Switch: 1×10 3 Next (750 VDC, 20 A)
    Dielectric withstand voltage 3000 VAC between contacts and coil for 1 minute; 3000 VAC between open contacts for 1 minute.
    Mechanical durability 2×10⁵ times
    Coil power consumption Rated voltage: 12 VDC, 24 VDC; power consumption: 3 W.
    Coil lead configuration QC lead-out terminal
    Load lead-out terminal configuration QC lead-out terminal
    Weight Approximately 50g
    Vibration 10 Hz~500 Hz 49 m/s²
    Humidity 5%~85%RH
    Temperature range -40℃~85℃
    Mounting hole dimensions (mm)

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+86 13506860571    /   +86 13586170671

Email:chenbinya@huanfangauto.cn

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