The Fuji 6RI100P-160-54 is a three-phase, 6-pulse bridge rectifier module engineered for high-reliability AC-to-DC power conversion in industrial environments. Rated at 100A continuous output current and a 1600V repetitive peak reverse voltage, this module integrates six rectifier diodes in a standard bridge configuration within a single isolated package. Its robust construction and thermal performance make it a preferred solution for drive systems and power supply designs where uptime and component integrity are non-negotiable requirements.

The 6RI100P-160-54 is widely deployed across industrial variable frequency drives (VFDs), servo amplifiers, DC motor controllers, welding power supplies, UPS systems, and crane and hoist drive units. Its 1600V voltage class provides the headroom required for 690VAC three-phase input buses common in heavy industrial installations, while the 100A current rating supports mid- to high-power converter front ends. Engineers designing or maintaining equipment in steel mills, material handling systems, oil and gas facilities, and machine tool platforms will find this module a direct fit for demanding rectifier stage requirements.

Quick Reference: 6RI100P-160-54

Key Features of the 6RI100P-160-54:

• 6-pulse, three-phase full-wave bridge rectifier topology integrating six diodes in a single isolated module package
• 1600V repetitive peak reverse voltage (VRRM) rating provides robust margin for 690VAC three-phase input applications
• 100A average output current rating supports mid- to high-power industrial converter and drive front ends
• Isolated baseplate construction enables direct heatsink mounting without additional insulation hardware, simplifying thermal management
• Compact module footprint reduces PCB and busbar layout complexity compared to discrete diode assemblies
• Manufactured to Fuji Electric OEM specifications, ensuring full compatibility with original equipment designs and replacement requirements

With a current factory lead time of 99 weeks, the 6RI100P-160-54 represents exactly the kind of long-lead, hard-to-source component that can halt production lines and delay capital equipment commissioning. Procurement teams and MRO buyers who rely solely on factory channels face serious exposure on delivery schedules. ATI Accurate Technology maintains inventory of difficult-to-source Fuji rectifier modules specifically to bridge this gap, providing immediate access to genuine OEM parts without the wait. Whether you need a single unit for emergency maintenance or a larger quantity for a stocking program, ATI can ship the same day.

ATI Accurate Technology is headquartered in Palmetto, Florida, and specializes in power semiconductors including IGBTs, thyristors, diodes, and rectifier modules from leading manufacturers including Fuji Electric. All orders placed before 5PM EST ship the same day. Volume pricing is available for qualifying quantities. Reach our technical sales team directly at 239-734-7566 or email sales@igbts.us to confirm stock, request a quote, or discuss your application requirements.