Contactors & Relays
Ensure reliable switching and safety power control in electric vehicle charging systems, battery energy storage systems (BESS), and solar high-voltage DC circuits with Marex Tradeβs high-performance DC contactors.
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Description
Handle high-current DC loads safely and efficiently with industrial-grade High-Voltage DC Contactors and EV Relays from Marex Trade. Designed specifically for high-power switching applications, these contactors provide dependable arc suppression and secure circuit control for demanding renewable energy and EV environments.
Key Features:
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High-Current DC Switching: Engineered to safely make and break high-voltage and high-amperage direct current loads without degradation.
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Advanced Arc Extinction: Utilizes hermetically sealed contact chambers filled with protective gas to suppress arcs and ensure long operational life.
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Compact & Robust Design: Built with high-strength, flame-retardant enclosures capable of withstanding severe shock, vibration, and temperature fluctuations.
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Low Contact Resistance: Minimizes power loss and heat generation during continuous high-load operations.
Applications:
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Electric Vehicle (EV) charging stations and onboard vehicle power distribution
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Battery Energy Storage Systems (BESS) and lithium battery management setups
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Solar photovoltaic high-voltage DC combiners and string inverter switching
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Industrial automation and uninterruptible power supply (UPS) DC circuits







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