ABB 3ADT218468R0003 DC Rectifier - 525 V / 900 A

The 3ADT218468R0003 ABB DC Rectifier delivers 525 V, up to 900 A, offering a compact, robust DC power source for industrial drives and automation panels. As a one-bridge rectifier with an included panel, it simplifies installation, wiring, and system enclosure layout, reducing cabinet footprint and installation time. The unit is well-suited for high-demand DC bus applications in motor drives, process automation, and power distribution panels where uptime is critical. Its 525 V rating supports reliable operation in typical ABB automation architectures, while the 900 A capacity provides headroom for peak load scenarios. Compatibility and installation advantages extend from ABB to third-party panels, with factory inclusion of mounting panel and straightforward electrical connections. The product is designed for easy field integration, with standard hardware and documented wiring schemes to minimize commissioning risk. For engineers, this translates to faster project timelines, lower commissioning costs, and fewer late changes during system expansion. Long-term reliability is supported by ABB's engineering approach, proven across similar rectifier modules in energy, manufacturing, and robotics applications. Lead times of 70 days and stock availability across multiple European warehouses support predictable procurement and project delivery. Lead time information plus stock at various locations (e.g., BRAPR001EXPU, CHNOR001EXPU, DEAPR) enable regionalized sourcing and reduced freight costs. Origin is Poland (PL), aligning with European sourcing strategies and compliance requirements for industrial equipment. Product availability is From stock if available, otherwise target delivery time, assisting procurement teams to plan safety stock and avoid production delays. Warranty terms specify that a product under warranty must be returned, aligning with ABB's service framework. In practice, this means faster fault isolation, streamlined RMA processes, and improved lifecycle cost for critical DC power systems. For large-scale automation, this rectifier helps minimize downtime and optimize total cost of ownership.