New Energy Vehicles
Pain Points in the Application Scenario
The charging station requires DC contactors to have an electrical life of 1000 cycles at DC1000V.The contacts of the DC contactor may burn.The downstream wiring of the residual current MCCB incurs higher costs due to the use of copper busbars. The thermal-magnetic MCCB with downstream wiring maintains 100% breaking capacity without derating.The contactor is affected by harmonics in the charging circuit, leading to higher temperature rise and reduced lifetime.
Value of the Solution
The DC contactor contact has strong anti-burning capability , minimizing the risk of failure. It ensures safe and reliable operation in high-power charging and long-duration charging application. The MCCB adopts a downstream wiring solution, reducing copper busbar costs. The product has lower temperature rise, ensuring higher reliability in high-temperature and high-altitude applications, maintaining a system temperature rise of 50K and extending product lifetime.
QuiSure Solution
Related products
NDZ3AT-400 Series DC Contactor, Nader
DC Contactor with 400A rated current and DC1000V rated insulation voltage. Coil control voltage options: DC12V, DC24V. Suitable for high-current applications, ensuring reliable performance in demanding environments. Compact design, efficient operation, ideal for renewable energy systems, electric vehicles, and industrial automation.
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