Feature: 1. Efficient Works: Adopting MOSFET design, the rectifier has the high efficiency and energy conservation, greatly improving the efficiency of the rectifier. 2. Higher Accuracy: This bridge rectifier adopts accurate control technology, which can achieve high accuracy voltage regulation and stable output. 3. Reliable in Use: The rectifier adopts premium electronic components and great heat dissipation system, which has high reliability and stability. 4. Good Protection: The diode rectifier has a comprehensive lightning protection device inside, which can effectively prevent lightning strikes and voltage surges from affecting the rectifier. 5. Broader Utility: Very suitable for various power systems and equipment, the power bridge rectifier enables wide range of application and easy installation as well. Specification: Item Type: Bridge Rectifier Model: QL40A Phases: 3 Phase Color: Black Rectifier Element: Full Bridge Power Feature: High Power Frequency Feature: High Frequency DC Output Current: 40A Working Temperature: -40℃ - 160℃. Package List: 1 x Bridge Rectifier