Features: High efficiency generator rectifier module delivers power conversion efficiency, ensuring stable transformation for uninterrupted industrial operations with ±3% output fluctuation control. Built with corrosion resistant iron plastic composite structure that enhances durability, designed to withstand extreme environments like construction sites and outdoor workspaces. Ideal for maintenance crews and industrial technicians requiring quick replacement solution, featuring standardized interfaces for tool free installation without professional expertise. Ensures reliable power stabilization in critical facilities including hospitals, laboratories, and commercial backups systems for major generator models. Optimized electrical output protects sensitive equipment through advanced rectification technology, minimizing downtimes during module upgrades across diverse industrial applications. Specifications: Material: Iron, plastic Size: about. 7.5x4cm/2.95x1.57in Pattern: M50100TB1600 (three-phase 5 columns) / M50100SB1600 (single-phase 4 columns) Note: Please allow 1-2cm errors due to manual measurement. Due to difference between different monitors, the picture may not reflect the item actual color. Package includes: 1pc generator Rectifier Module