Atess Bypass cabinet, 400V, 500kW

The Atess Bypass Cabinet, 400V, 500kW is a high-capacity power management solution engineered to support seamless switching between grid-connected and off-grid power sources, ensuring a stable and uninterrupted power supply for critical installations. With an automatic transfer time of ≤10 milliseconds, this cabinet is ideal for applications where continuous power is crucial, maintaining system integrity during transitions.

Applications:

This bypass cabinet is designed for diverse applications, including:

• Renewable Energy Systems – Optimises energy usage by enabling smooth transitions between grid and battery power in solar and wind installations.
• Backup Power for Critical Facilities – Essential for data centres, hospitals, and telecommunications facilities, ensuring continuous power during outages.
• Microgrid and Remote Applications – Allows flexible load sharing in off-grid or remote areas, integrating seamlessly with generators and energy storage systems.
• Battery Energy Storage Systems (BESS) – Manages stable power distribution for high-demand settings, ensuring efficient transitions between storage and grid power.

Key Features:

• High Power Capacity: Rated at 500kW with 400V, supporting high-power systems in industrial and commercial applications.
• Rapid Transfer Time: Automatic transfer between on-grid and off-grid modes within ≤10ms, reducing disruptions to critical loads.
• PV Inverter and Breaker Compatibility: Includes a PV inverter breaker rated at 1250A, suitable for large renewable installations.
• Robust Protection Systems: Equipped with Type II lightning protection and an IP20-rated enclosure, safeguarding the system against electrical surges and environmental factors.
• Wide Operating Temperature Range: Reliable operation between -25°C and +55°C, adaptable to various climates.
• Compact and Durable Design: Dimensions of 1600/1900/800mm, offering space efficiency and robust construction for harsh environments.
• Advanced Communication Options: Supports RS485 and CAN protocols for easy integration and remote monitoring.
• High Max Current Capacity: Handles a maximum current of 866A, meeting the demands of significant loads without performance degradation.
• Grid and Load Breakers: Integrated breakers for grid, load, PV, and generator circuits, each rated at 1250A, providing comprehensive switching and protection.
• Humidity Tolerance: Designed to operate in environments with up to 95% relative humidity (non-condensing), enhancing reliability in varied conditions.

The Atess Bypass Cabinet, 400V, 500kW, is purpose-built for energy storage and power distribution systems, delivering resilience and operational stability in high-demand, mission-critical applications.