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500A High Voltage DC Contactor Product Introduction
The 500A high voltage DC contactor is a key circuit control device for ultra-high power DC systems. It supports a wide voltage operating range of DC 12V to 1500V and provides 12V/24V/48V coil versions with a coil power of 6~6.5W. This model is designed for high current switch control needs in energy storage, transportation, power electronic equipment and other fields. It adopts advanced magnetic blow-out technology and high-performance silver contact materials to ensure excellent disconnection ability and low contact ablation rate under high voltage and high current.
The shell adopts high-strength engineering plastics and fully sealed design, with excellent protection, shockproof and corrosion resistance. Its built-in auxiliary contact function (optional) can feedback the contact status in real time to realize remote monitoring and system automation linkage. A variety of installation methods and terminal types are suitable for different project requirements and have high integration flexibility.
Product Features
⚡ Rated on-off current up to 500A: Stable handling of high-power DC loads, suitable for ultra-high energy applications
Magnetic blow-out technology: Effectively suppress arc continuation, improve system safety and contact life
Fully sealed high protection level structure: Meet outdoor, humid, high dust and other harsh working conditions
Auxiliary contacts support remote status feedback: Enhance equipment intelligence and remote control capabilities
Rich installation compatibility: Horizontal and vertical installation can be selected to meet the layout requirements of various equipment
Coil voltage flexibly matches system power supply: 12V/24V/48V optional, low power consumption
✅ 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
Large-scale industrial and commercial energy storage system (BESS) DC main circuit switch control
Electric mining trucks, electric tractors, electric port machinery main power management
⚡ DC charging pile main output disconnection and power isolation unit
Large-scale integrated photovoltaic and storage system DC energy conversion management
DC isolation control of rail transit vehicles and locomotive main power supply
Distributed DC power supply platform, UPS back-end high-voltage output switching
Applications include electric vehicles, fast charging piles, battery switching and backup, high voltage DC voltage switching control, circuit protection and safety control.
500A High Voltage DC Contactor Product Introduction
The 500A high voltage DC contactor is a key circuit control device for ultra-high power DC systems. It supports a wide voltage operating range of DC 12V to 1500V and provides 12V/24V/48V coil versions with a coil power of 6~6.5W. This model is designed for high current switch control needs in energy storage, transportation, power electronic equipment and other fields. It adopts advanced magnetic blow-out technology and high-performance silver contact materials to ensure excellent disconnection ability and low contact ablation rate under high voltage and high current.
The shell adopts high-strength engineering plastics and fully sealed design, with excellent protection, shockproof and corrosion resistance. Its built-in auxiliary contact function (optional) can feedback the contact status in real time to realize remote monitoring and system automation linkage. A variety of installation methods and terminal types are suitable for different project requirements and have high integration flexibility.
Product Features
⚡ Rated on-off current up to 500A: Stable handling of high-power DC loads, suitable for ultra-high energy applications
Magnetic blow-out technology: Effectively suppress arc continuation, improve system safety and contact life
Fully sealed high protection level structure: Meet outdoor, humid, high dust and other harsh working conditions
Auxiliary contacts support remote status feedback: Enhance equipment intelligence and remote control capabilities
Rich installation compatibility: Horizontal and vertical installation can be selected to meet the layout requirements of various equipment
Coil voltage flexibly matches system power supply: 12V/24V/48V optional, low power consumption
✅ 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
Large-scale industrial and commercial energy storage system (BESS) DC main circuit switch control
Electric mining trucks, electric tractors, electric port machinery main power management
⚡ DC charging pile main output disconnection and power isolation unit
Large-scale integrated photovoltaic and storage system DC energy conversion management
DC isolation control of rail transit vehicles and locomotive main power supply
Distributed DC power supply platform, UPS back-end high-voltage output switching
Applications include electric vehicles, fast charging piles, battery switching and backup, high voltage DC voltage switching control, circuit protection and safety control.
