Petrochemical Mineral Insulated Cables
Mineral insulated cables have been widely used in high-rise buildings, petrochemicals, airports, tunnels, ships, offshore oil platforms, aerospace,
Iron and steel metallurgy, shopping centers, parking lots and other occasions.
1. High-rise buildings
General lighting, emergency lighting, fire alarm, fire protection electrical circuit, emergency elevator and lifting equipment circuit, computer room control circuit,
Trunkbranch power distribution system lines, dual power supply control lines
2. Oil platform
General lighting, emergency lighting, lines for potentially hazardous explosive areas
3. Airport terminal
General lighting, emergency lighting, fire monitoring system, fire alarm system
4. Warships and ships
Generator room power transmission lines, fire monitoring system, fire alarm system, smoke exhaust and ventilation lines, kitchen power lines, large power lines
circuit, dual power supply control circuit, emergency lighting, emergency broadcast circuit, computer room control circuit
5. Chemical industry
General lighting, emergency lighting, potentially dangerous explosion lines and other places
6. Subway Tunnel
General lighting, emergency lighting, fire monitoring systems, electrical circuits for fire protection, smoke extraction and ventilation circuits
Products advantages
Since all the materials of this cable are inorganic materials, it has some advantages that other cables cannot have.
1. Refractory
The two materials copper and mineral insulation used in mineral insulated cables are inorganic. This kind of cable will not burn or support combustion, and can continue to operate under conditions close to flames. The copper sheath melts at 1083°C.
2. High operating temperature
Mineral insulated cables can withstand continuous operating temperatures up to 250°C. And, in an emergency, the cable can continue to operate for a short time at a temperature close to the melting point of the copper sheath.
3. Long life
Inorganic materials used in mineral insulated cables to ensure the stability, long life and fire resistance of the cables.
4. Explosion-proof
The highly compacted insulation in mineral insulated cables prevents the passage of vapors, gases and flames between parts of equipment to which the cable is connected.
5. Small outer diameter
Mineral insulated cables have a smaller diameter than other cables with the same current rating.
6. Waterproof
With its seamless metal sheath, MI cables continue to operate if fully submerged in water.
7. High mechanical strength
Mineral insulated cables are robust and can withstand severe mechanical damage without compromising their electrical properties.
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