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400A High Voltage DC Contactor Product Introduction
The 400A high voltage DC contactor is a high-power control component designed for high voltage DC transmission, energy storage systems and electric heavy equipment. It is suitable for system voltages from DC 12V to 1500V, and is equipped with 12V/24V/48V control coils with a coil power of 6~6.5W. The product adopts a high-strength sealed structure and is matched with silver contact materials, with extremely high breaking capacity and contact durability.
The product adopts a multi-cavity isolation design to enhance its arc breakdown resistance while achieving high insulation and high safety levels. The housing has excellent vibration resistance, dustproof and waterproof performance to meet the harsh industrial and transportation application environments. The contactor supports horizontal and vertical multi-angle installation, which is convenient for flexible wiring and structural configuration.
Product Features
Ultra-large current breaking capacity: supports continuous 400A DC main circuit breaking, safe and reliable
Three-layer insulation packaging structure: improves arc resistance and leakage resistance
️ Industrial-grade protection performance: supports outdoor environment, dust and water resistance level can reach IP67 (optional)
Multi-angle installation design: adapt to different equipment structures and installation methods
Rich auxiliary functions: optional auxiliary contacts, status feedback module, remote control interface
Adapt to high temperature and high humidity environment: suitable for extreme climate or complex industrial site operation
✅ The joint way of the coil is very convenient
✅ Dimension: 80.5×63.9×72.2mm
✅ Weight: 430g
✅ IP Grade: IP67
✅ Mechanical life: 2x105 cycles
✅ Approval: UL, CE, TÜV
Application scenarios
Typical application scenarios
⚡ Energy storage power station battery pack main circuit control and protection
Electric heavy trucks, electric engineering machinery high-voltage distribution system
Large DC power supply equipment output control of industrial and mining enterprises
☀️ Photoelectric storage system DC confluence control and energy management switch
Rail transit auxiliary power supply system DC disconnection control
High-voltage charging pile modular output control unit
Applications include electric vehicles, fast charging piles, battery switching and backup, high voltage DC voltage switching control, circuit protection and safety control.
400A High Voltage DC Contactor Product Introduction
The 400A high voltage DC contactor is a high-power control component designed for high voltage DC transmission, energy storage systems and electric heavy equipment. It is suitable for system voltages from DC 12V to 1500V, and is equipped with 12V/24V/48V control coils with a coil power of 6~6.5W. The product adopts a high-strength sealed structure and is matched with silver contact materials, with extremely high breaking capacity and contact durability.
The product adopts a multi-cavity isolation design to enhance its arc breakdown resistance while achieving high insulation and high safety levels. The housing has excellent vibration resistance, dustproof and waterproof performance to meet the harsh industrial and transportation application environments. The contactor supports horizontal and vertical multi-angle installation, which is convenient for flexible wiring and structural configuration.
Product Features
Ultra-large current breaking capacity: supports continuous 400A DC main circuit breaking, safe and reliable
Three-layer insulation packaging structure: improves arc resistance and leakage resistance
️ Industrial-grade protection performance: supports outdoor environment, dust and water resistance level can reach IP67 (optional)
Multi-angle installation design: adapt to different equipment structures and installation methods
Rich auxiliary functions: optional auxiliary contacts, status feedback module, remote control interface
Adapt to high temperature and high humidity environment: suitable for extreme climate or complex industrial site operation
✅ The joint way of the coil is very convenient
✅ Dimension: 80.5×63.9×72.2mm
✅ Weight: 430g
✅ IP Grade: IP67
✅ Mechanical life: 2x105 cycles
✅ Approval: UL, CE, TÜV
Application scenarios
Typical application scenarios
⚡ Energy storage power station battery pack main circuit control and protection
Electric heavy trucks, electric engineering machinery high-voltage distribution system
Large DC power supply equipment output control of industrial and mining enterprises
☀️ Photoelectric storage system DC confluence control and energy management switch
Rail transit auxiliary power supply system DC disconnection control
High-voltage charging pile modular output control unit
Applications include electric vehicles, fast charging piles, battery switching and backup, high voltage DC voltage switching control, circuit protection and safety control.
