Explosion-proof pressurized cabinet

The product is based on the GGD distribution cabinet and features a primary and secondary panel structure. The cabinet incorporates a ventilation system, pressure measurement system, automatic control system, metering system, and electrical system. The product can be equipped with control and measuring devices, analytical instruments, indicator devices, low-voltage electrical devices, frequency converters, soft starters, or computer control systems, which can be used as central signal processing systems and centralized control systems. The protective device is fully equipped, and the control cabinet is equipped with a ventilation and power supply interlock device. Power is automatically restored only after a set ventilation time has elapsed. An automatic low-pressure alarm, an automatic air supply device, and an automatic high-pressure air supply shut-off function are provided. Sealing is reliable; the enclosure is equipped with several protective sealing elements, ensuring a long pressure retention time and reducing operating costs. This cabinet is designed for installation in a cable trench. The user must have a source of pure or inert gas. Multiple devices can be installed side by side and operate online. A complete electrical system diagram and a list of integrated control system materials are required during manufacturing.