Shenhai a proba de explosión
The price of an explosion-proof control box varies based on its configuration. Xa que estas caixas se producen segundo esquemas de circuítos, non hai prezo fixo. As diferentes configuracións dan lugar a prezos diferentes.
A estimación do prezo baséase nos debuxos de produción. Varios factores inflúen no custo, como the material of the box, the brand of internal components, the quantity of these components, the number of panel cutouts, the quality of selected panel components, and the quantity of indicator lights, botóns, and selector switches.
Another crucial factor is the explosion-proof grade of the control box. IIB and IIC have different manufacturing processes, with IIC being more complex and, en consecuencia, more expensive.