xl 21 low voltage control power cabinet

xl 21 low voltage control power cabinet

100+ customer reviews

XL-21 Low Voltage Power Distribution Cabinet, Power Supply Cabinet, Power Cabinet XL-21 low voltage power distribution cabinet is applied in power generation and industrial and mining enterprises AC voltage 500V system. This device has the function of power conversion and the protection of overload power lines, short circuit, under voltage ...

About us

HR Steel Structure Co., Ltd was established on 2000. It is a specialized engineering company integrating building structure reinforcement, decoration and steel structure engineering.We have cultivated a group of high-quality professional technicians and on-site installation team, we will do the best of our ability to provide the most scientific, reasonable and effective solutions for customers.