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Power contactor HVC50 series
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Power contactor - HVC50 series - TDK Electronics Europe - high-power / electromagnetic / electromechanical
Power contactor - HVC50 series - TDK Electronics Europe - high-power / electromagnetic / electromechanical
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Characteristics

Function
power, high-power
Technology
electromagnetic, electromechanical
Electrical characteristics
DC, high-voltage, high-current
Applications
industrial, for electric vehicles, battery, for high-voltage applications
Other characteristics
auxiliary, IEC, bidirectional, for high-voltage control boxes
Primary current

Max.: 1,000 A

Min.: 0 A

Load voltage

Max.: 1,500 V

Min.: 0 V

Description

Overview
TDK Corporation announces the HVC50, a high-voltage DC contactor designed for connecting or disconnecting lithium-ion battery systems up to 1500 V for traction, energy storage systems (ESS) and megawatt charging systems (MCS). The HVC50 provides fast DC disconnection, bidirectional main terminals and features designed for safe arc quenching and reliable integration in demanding industrial and vehicular environments.

Main applications
  • Traction battery systems
  • Energy storage systems (ESS)
  • Megawatt charging systems (MCS)

Main features and benefits
  • Maximum cut-off: 1000 A (DC) at 1500 V (DC)
  • Continuous operation: up to 750 A (DC) at 1500 V (DC)
  • Bi-directional main terminals (no polarity required)
  • Auxiliary mirror contact for switching feedback (IEC 60947-4-1)
  • Dual-coil design for 12 V or 24 V operation
  • Coil termination protected with TVS diode
  • RoHS compatible

Key Data
Type | Ordering Code | Coil voltage [V] | Continuous current [A] | Temporary overcurrent (1 min) [A]
HVC50-400B-12MCE2 | On request | 12 | 400 | 650
HVC50-400B-24MCE2 | On request | 24 | 400 | 650
HVC50-600B-12MCE2 | B88269X7630C011 | 12 | 600 | 1000
HVC50-600B-24MCE2 | B88269X6140C011 | 24 | 600 | 1000
HVC50-750B-12MCE2 | B88269X8020C011 | 12 | 750 | 1000
HVC50-750B-24MCE2 | B88269X7910C011 | 24 | 750 | 1000

Technical specifications
  • Rated DC voltage capability: up to 1500 V
  • Single-event disconnect: up to 1500 V and up to 1000 A (DC) in less than 30 ms
  • Continuous current rating: up to 750 A (DC)
  • Bi-directional main terminals (no polarity required)
  • Ceramic arc chamber, gas-filled design for rapid and safe arc quenching
  • Integrated mirror contact compliant with IEC 60947-4-1 for switching feedback
  • Dual-coil operation for 12 V or 24 V operating voltages
  • Making power: 50 W; steady-state coil power: 6 W (one coil may be switched off after ~200 ms to reduce steady-state power)
  • Coil termination protected with a TVS diode
  • Weight: 1.7 kg
  • Dimensions: 97.8 x 140 x 94.2 mm
  • Certifications: CE, UKCA, UL
  • RoHS compatible

Catalogs

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.