The BSM3 busway system is a product developed by our company after long-term practical experience and continuous experimentation in the busway industry. The conductor is made of high-quality T2 copper material; Its conductor selection is thin and wide, fully utilizing the characteristics of conductor skin effect, due to the wide conductor width and large heat dissipation area; The effect of achieving a larger current carrying capacity with a smaller carrying area conductor has been achieved. After comprehensive testing by authoritative laboratories, its performance fully meets the requirements of the national standards (GB7251.1 and GB7251.2). Due to its advanced performance and moderate price, it has been widely adopted. The operation is in good condition and highly favored by customers.