产品中心


A common box busbar is a power transmission device that installs multiple standard aluminum busbars (or copper busbars) on pillar insulators and uses metal (usually aluminum) thin plates to make a cover box to protect multi-phase conductors. It mainly realizes the distribution and transmission of electric energy, ensures the quality of electric energy supply, and shares the line load to ensure the stability of the power system.

1. Open circuit protection standard is adopted, and the standard current is 16A-630A. 2.3 pole or 4 pole circuit breaker can be installed in the plug box to protect the load. 3. Optional circuit breaker accessories, such as operating handle, shunt trip and leakage protection module.

BTBC series intensive bus duct has the advantages of compact structure, reliable performance, flexible design, long service life and simple installation and maintenance. The product has passed 3C, CQC, KEMA, ASTA, UL and other certifications, meets the requirements of IEC60439, GB7251 and other standards, adopts "sandwich" structure, and has the characteristics of fast heat dissipation, good dynamic thermal stability, low impedance and low loss. It has passed the 9-level seismic test, service life of more than thirty years. As the mainstream product of Beitoba (Guangdong) Power Technology Co., Ltd., BTBC series intensive bus duct can be used in various large-capacity power transmission and distribution systems, and has been widely used in automobiles, industrial and mining enterprises, airports, metallurgy, government, high-rise buildings and other fields.

BTBC series intensive bus duct has the advantages of compact structure, reliable performance, flexible design, long service life and simple installation and maintenance. The product has passed 3C, CQC, KEMA, ASTA, UL and other certifications, meets the requirements of IEC60439, GB7251 and other standards, adopts "sandwich" structure, and has the characteristics of fast heat dissipation, good dynamic thermal stability, low impedance and low loss. It has passed the 9-level seismic test, service life of more than thirty years. As the mainstream product of Beitoba (Guangdong) Power Technology Co., Ltd., BTBC series intensive bus duct can be used in various large-capacity power transmission and distribution systems, and has been widely used in automobiles, industrial and mining enterprises, airports, metallurgy, government, high-rise buildings and other fields.

< 1...678...11 >