The durability of outdoor extension lead (Outdoor Extension Lead With Plug) in bad weather mainly depends on the following measures:
Material selection:
Conductor material: High-purity copper core is preferred as the conductor material to ensure the transmission efficiency and stability of the wire.
Sheath material: Polyvinyl chloride (PVC) or cross-linked polyethylene (XLPE) and other polymer materials are used as sheaths. These materials have good weather resistance, anti-aging and waterproof properties, and can effectively protect the wires from erosion by the external environment.
Fireproof performance:
In order to improve the fire resistance level of the wire, choose products with flame-retardant materials as the insulation layer, so that even in the event of a fire, the wire can delay the spread of the fire to a certain extent.
Design and protection:
Strengthen the protection of lines and equipment: Strengthen the poles and repair towers, improve the wind resistance of lines and equipment, and reduce the possibility of lodging and pole collapse. In addition, take lightning protection measures, such as installing lightning rods, to reduce the damage of lightning to equipment.
Waterproof and dustproof design: Ensure that the extension cord plug and socket parts have waterproof and dustproof design to reduce the risk of moisture and dust entering the interior and causing circuit short circuit or equipment damage.
Installation and maintenance:
Correct installation: Install the outdoor extension cord correctly according to the product manual and local electrical safety regulations, and avoid installing it on unstable surfaces or locations susceptible to moisture.
Regular maintenance: Regularly check the appearance and connection parts of the extension cord to ensure that there is no damage, aging or looseness. For any problems found, replace or repair them in time.
Compliance with standards and certifications:
Choose outdoor extension cord products that comply with national standards and pass relevant certifications, such as household and similar plug and socket products that comply with GB/T 2099.1, IEC 60884-1 and other standards.
Environmental adaptability:
Consider the impact of temperature, humidity, wind and other factors on wires under severe weather conditions, and choose wire products with good environmental adaptability.
In summary, the durability of outdoor extension cords in severe weather requires comprehensive consideration of materials, fire resistance, design protection, installation and maintenance, compliance with standards and certifications, and environmental adaptability. By taking these steps, you can significantly improve the durability and safety of your outdoor extension cord in harsh weather.