Omron G9KD PCB Power Relays
OMRON G9KD Series PCB High-Power Relays are designed for high-capacity switching applications, capable of handling up to 1500VDC and 150A. These relays have a low starting contact resistance of ≤4mΩ and can handle a strong voltage of 12kV, making them reliable in tough conditions. The G9KD PCB relays feature a compact design and an optional 1b auxiliary contact available for contact failure monitoring. These relays offer a long service life, rated for 500,000 mechanical operations, and operate efficiently in temperatures ranging from -40°C to +85°C. Typically used in energy storage systems and electric vehicle charging stations.
Features
- Air switching design without hydrogen gas
- Auxiliary contact option available for added functionality
- Flexible design with gas-less structure, bidirectional switching, and IEC mirror contacts
- Low contact resistance and high withstand voltage
- PCB mounting
- Rated for 500,000 mechanical and 100,000 electrical operations
- Reduces assembly time by replacing DC contactors with PCB-based solutions
- Supports high-voltage systems ≥1000VDC
- Weighs approximately 265 g for easy integration
- Wide operating range
Applications
- Battery management systems
- Electric Vehicle (EV) charging stations
- Energy storage systems
- HVAC control systems
- Industrial automation
- Power distribution equipment
- Renewable energy systems
- Smart grid applications
- Vehicle-to-Grid (V2G) systems
- Vehicle-to-Home (V2H) systems
