BXA series: mainly in Russia and Ukraine, rectifier bridge products on the basic with capacitors, heat sink is aluminum stamping, pressure mounted products are diodes pressed on the heat sink; pole plate material using stamped aluminum pole plate, copper seat single tube pressure mounting method, with good heat dissipation, the rectifier bridge structure for the upper and lower pole plate; Lada series rectifier bridge to provide a variety of specifications and models to meet the needs of different application scenarios. At the same time it has good compatibility, can be seamlessly connected with a variety of circuits and equipment, convenient for users to choose and install; and the Soviet Union design in the same line, the positive and negative pole plate is as large as the use of 4-layer structure, sufficient design margins, good performance of low temperature resistance.