EPCOS B8272xV2xUx series ring core double chokes from TDK

TDK has extended its range of bipolar DC high-voltage contactors to include the new HVC43 (B88269X3**0C011) series. These products complete the existing range by offering continuous currents from 150ADC to 250ADC and operating voltages of up to 1000VDC. The contactors are available in 12V or 24V coils with a power consumption of 6W.

The new HVC43 series types provide compact dimensions of 78mm x 40.4mm x 74.5mm (L x W x H), weigh 300g, and are 30 per cent smaller and lighter than the HVC200, HVC300, and HVC500 types, designed for voltages of up to 1200VDC and continuous currents of 500ADC.

The contactors include a hermetically sealed gas-filled ceramic arc chamber, offering outstanding extinguishing properties, and are specially designed to quickly shut down high direct currents of lithium-ion batteries in vehicles, charging stations, or energy storage systems.

TDK has extended its range of bipolar DC high-voltage contactors to include the new HVC43 (B88269X3**0C011) series.

Features/Applications

Features Applications
  • Bipolar design
  • Switching voltages and currents of up to 1000VDC and 250ADC
  • Gas-filled ceramic arc chambers to quickly shut down high currents
  • Small dimensions and low weight
  • Shut down high direct currents of lithium-ion batteries in vehicles
  • Charging stations
  • Energy storage systems

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