• Ceramic package for high-voltage contactors
Ceramic package for high-voltage contactors
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Ceramic package for high-voltage contactors

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  • Product Details
  • Project Parameter
    Product model HFEVC-TF800
    External dimensions (mm) 146×66.6×132.8
    Contact form 1H (optional set of normally open auxiliary contacts)
    Contact resistance ≤0.2mΩ (at 800A)
    Operating voltage ≤75% Un
    Contact rating 800A
    Maximum breaking current 2500A (800VDC) primary
    Maximum switching voltage 1500VDC
    Electrical durability Breaking: 1×10⁴ operations (1000 VDC, 800 A); Switching: 5×10⁴ operations (800 VDC, 120 A)
    Dielectric withstand voltage 4000 VAC for 1 minute between contacts and the coil; 4000 VAC for 1 minute between open contacts.
    Mechanical durability 2×10⁵ times
    Coil power consumption Rated voltage: 12.24 VDC; starting power: 50 W; holding power: 10 W.
    Coil lead configuration Lead-out line
    Load lead-out terminal configuration M10 bolt
    Weight Approximately 1850 g
    Vibration 10 Hz~500 Hz 49 m/s²
    Humidity 5%~85%RH
    Temperature range -40℃~85℃
    Mounting hole dimensions (mm)

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