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3phase Bridge Rectifier, SQL150A, SQL200A, SQL250A
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Introducing our latest innovation in power electronics - the three-phase SQL/QL series bridge rectifiers. Designed to meet the needs of modern industrial and commercial applications, our bridge rectifiers provide reliable, efficient power conversion for a variety of three-phase and single-phase systems.
The three-phase SQL series is available in 60A, 80A and 100A models, providing a powerful solution for three-phase power rectification. These rectifiers are equipped with heat sinks to ensure optimal thermal management for continuous and reliable operation even in harsh environments. With their compact design and high performance, the SQL series bridge rectifiers are ideally suited for applications such as motor drives, power supplies and industrial automation systems.
For single-phase applications, our QL series bridge rectifiers are available in a range of options, including 150A, 200A models. These rectifiers also have an integrated heat sink, providing efficient heat dissipation and ensuring long-term reliability. The QL Series is designed to provide precise and stable DC power from AC power and is suitable for use in a variety of industrial and commercial equipment, including welders, battery chargers and UPS systems.
In addition to single-phase and three-phase products, we also offer higher power ratings in the 150A, 200A and 250A three-phase SQL series. These bridge rectifiers are engineered to provide high current rectification while maintaining excellent thermal performance. With rugged construction and advanced thermal management, the SQL Series is ideally suited for heavy-duty industrial applications such as motor drives, traction systems and renewable energy converters.
Our bridge rectifiers are designed and manufactured to the highest quality standards, ensuring reliable performance and long-term durability. Focused on efficiency and robustness, our products are designed to withstand harsh industrial environments, providing customers with reliable solutions for their power conversion needs.
Whether you require three-phase or single-phase rectification, our bridge rectifiers provide versatile and reliable solutions for a variety of applications. Backed by our commitment to quality and innovation, our products are designed to meet the evolving needs of the power electronics industry, providing our customers with a competitive advantage in their respective markets.
Experience the power of our three-phase SQL/QL series bridge rectifiers and discover new levels of performance and reliability in power conversion technology.
Ordering Information Table&Part number type & circuit


Bridge Rectifier Outline




