IP54 IP66 Engineered Fire Rated Bus Duct System For Critical Power Continuity

IP54 IP66 Engineered Fire Rated Bus Duct System For Critical Power Continuity

Fire-Resistant Busduct System Engineered For Critical Power Continuity In Fire Emergencies

Product Description:

The core of fire-resistant bus ducts lies in their fire-resistant mechanism. Usually, its outer shell is made of metal materials (such as aluminum alloy or steel) and supplemented with fire-resistant coatings, while the internal conductors are wrapped in high-temperature resistant insulation materials (such as mica or ceramic based composite materials). When the external ambient temperature rises, these materials can effectively block heat transfer and prevent internal conductors from overheating. The tank structure adopts a sealed design to prevent smoke or flames from entering, thus maintaining normal power supply for at least one hour in case of fire (the specific time depends on different standards). Some advanced designs also include temperature monitoring modules that can provide real-time feedback on system status, but it should be noted that these functions are additional options rather than mandatory configurations.

Features:

1. Using inorganic insulation materials (such as mica tape, mineral insulation, etc.) and fireproof coating treatment, the circuit integrity can be maintained at a high temperature of 950 ℃ and pass a 1.5-hour combustion test. ‌

2. By designing double-layer hollow side panels, heat dissipation areas, and convection holes, the heat dissipation efficiency is improved to adapt to high current transmission scenarios. ‌

3. The shell is made of cold-rolled steel plate or stainless steel material, combined with fireproof insulation layer (such as rock wool, aluminum silicate fiber), effectively isolating high temperature gases and open flames. ‌

4. Suitable for scenarios with high fire prevention requirements such as chemical, metallurgical, airport, nuclear power plant, underground pipe gallery, etc., supporting horizontal/vertical installation

Technical Parameters:

FAQ:

Hebei Baizida Electrical Equipment Co., Ltd