Designed for electric vehicles and industrial machinery, the DCNHC350 Series high-voltage DC contactor is suited for demanding applications, including battery power supply, charging pile, motor control, circuit insulation, circuit protection, and industrial safety devices. Its compact design helps reduce operational noise, while the corrosion-resistant resin housing delivers reliable performance even in harsh environments.
Sealed, non-polarized contacts prevent electrical arc leakage for safety and ensure the contactor is a match for a variety of electrical systems. Using Pulse Width Modulation (PWM), the attached Coil Economizer minimizes coil power draw and heat once the contactor is energized, ensuring efficient operation.
High voltage (1000V) contactor for EV applications
Compact structure, helping reduce noise when turned on
Resin housing provides corrosion resistance in harsh automotive environments
Sealed contacts with no leakage of electrical arc for maximum safety
Non-polarized contacts for flexible system integration
Coil Economizer uses Pulse Width Modulation (PWM) to maintain contact closure, reducing power consumption and heat buildup after energization
No mounting orientation restrictions
Ceramic arc chamber enables higher contact voltage capability