National standard copper clad aluminum superior features!!:

(1) The thermal cycling index between the conductors and the terminal is better than that of copper;

(2) Its AC resistance and current carrying capacity are better than copper, so its line loss is also lower than copper;

(3) Its solderability with tin is the same as that of copper;

(4) Its contact resistance is the same as that of copper;

(5) Its resistivity can be solved by conductor cross section, copper content and composite conductor.

National standard RVV cable sheath system, the quantity of preferential benefit.The required length can be contacted with customer service, there are 200 meters a roll 300 meters a roll 500 meters a roll 1000 meters a roll.This product is oxygen - free copper core, anti - aging, sunscreen, waterproof, anti - freeze.