Circuit transformation is a complex and critical project that requires careful planning and attention to detail. Ignoring key considerations during the process can lead to long-term issues, even regret. Let’s go through the major points you should be aware of when undergoing electrical system upgrades.
First, avoid mixing strong and weak wires in the same conduit. Strong wires (such as power lines) and weak wires (like TV cables, internet, or phone lines) should never share the same pipe, as they can cause interference. For example, if a TV antenna and a power line are in the same conduit, it may result in signal disruption. To prevent this, ensure that each type of wire uses its own separate conduit.
Second, color coding is essential for both wiring and conduits. In electrical systems, live wires are typically red or black, neutral wires are blue or green, and ground wires are yellow-green. Conduits also follow a color code—red for strong electricity and green or blue for weak electricity. This helps in identifying and managing different circuits easily.
Third, don’t overload a single conduit with too many wires. The total cross-sectional area of wires inside a pipe should not exceed 40%. Typically, three wires per conduit is the maximum. Overloading can reduce the lifespan of the conduit and increase the risk of overheating or electrical faults.
Fourth, always use protective conduits for wires. Never bury wires directly into walls without proper casing. PVC pipes protect wires from damage, aging, and make future repairs easier. If wires are embedded directly, any damage would require cutting into the wall, which is costly and inconvenient.
Fifth, avoid joints and bends inside the conduit. When making turns or connections, use elbow fittings and junction boxes. Any splices should be done inside these boxes, not within the conduit itself. Bends should be smooth and gradual to prevent kinks, which can damage the insulation and compromise safety.
Sixth, handle construction joints carefully. If some joints are unavoidable, make sure they are properly insulated and grounded. Poorly made joints can lead to short circuits or open circuits, especially if moisture gets involved. Always ensure that connections are secure and protected against environmental factors.
Seventh, be cautious about future construction that might damage the circuit. Drilling, nailing, or hammering near hidden wires can cause serious issues. To prevent accidental damage, it's common practice to mark the location of hidden wiring so that subsequent workers know where to be careful.
Finally, always choose materials from reputable manufacturers. Electrical components such as wires, conduits, and junction boxes vary greatly in quality. Using substandard products can compromise your home’s safety. Purchase from trusted suppliers and ensure all materials meet local electrical codes and standards.
By following these guidelines, you can ensure a safe, efficient, and long-lasting electrical system upgrade.
Indoor Fixed LED Display
Indoor Fixed LED Display is a popular product for its high quality, every year sold to at least 80,000 pieces around the world, including Europe, North America, southeast Asia.Compared to other indoor LED display in the market, its biggest advantage is that it can display high-definition images while maintaining low power consumption.Besides, it adopts Die casting aluminum cabinet which is ultra-thin and ultra-light and owns good heat dissipation.Easy to install and maintain and suitable for multiple indoor scenes.
Application:
* Business Organizations:
Supermarket, large-scale shopping malls, star-rated hotels, travel agencies
* Financial Organizations:
Banks, insurance companies, post offices, hospital, schools
* Public Places:
Subway, airports, stations, parks, exhibition halls, stadiums, museums, commercial buildings, meeting rooms
* Entertainments:
Movie theaters, clubs, stages.
Indoor Fixed LED Display,Led Wall Display,Video Wall Display,Outdoor Led Screen Display
Guangzhou Chengwen Photoelectric Technology co.,ltd , https://www.cwleddisplay.com
