Choosing high-purity copper conductors is mainly due to itsExcellent conductivity, low heat generation, and high safety can effectively ensure power transmission efficiency and long-term stability.

Advantages of conductivity performance

High purity copper (such as electrolytic copper purity)≥ 99.95% or oxygen free copper) has a conductivity close to the theoretical limit (about 100% IACS) and a resistivity as low as 1.724 × 10 Ω· m, which can significantly reduce current transmission losses and improve energy efficiency.

Fever and safety

Impurities such as iron and lead can increase resistance and cause cable heating. High purity copper conductors have extremely low impurity content and generate less heat during long-term current carrying, which can reduce the risks of insulation layer aging, short circuits, etc . ‌

Material stability

High purity copper has strong antioxidant capacity, is not easily oxidized or discolored after long-term use, and has stable conductivity Poor quality materials such as recycled copper and copper-clad aluminum are prone to oxidation or breakage, posing safety hazards .

Applicable scenarios

·Medium and high voltage cablesMultiple stranded high-purity copper conductors can reduceSkin effectEnhance flexibility .

·Mirco coaxial cableHigh purity copper has high conductivity and can reduce signal attenuationAdapt to the demand for high-frequency and high-speed transmission .

·Home appliances: Low resistance design reduces heat generation and extends service life .