In today's era of globalization and digitalization, inter-industry collaboration has become increasingly close, and work environments have grown more complex and diverse; consequently, the demands placed on instant communication devices are constantly rising. Traditional two-way radios, constrained by their inherent technical principles and functio

A prefabricated transformer is not just a transformer; it's essentially a small substation, belonging to the distribution substation category, directly supplying power to users. It includes a high-voltage compartment, a transformer compartment, and a low-voltage compartment. The high-voltage compartment is the power supply side, typically containin