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What are the technical advantages of new energy cables?

Date of issue: 2025-08-29 Author: bandaocable Click:

Compared with traditional industrial cables (such as PVC insulated cables and ordinary cross-linked cables), New energy cable Its advantages can be summarized as "four high and two low", namely:


Advantage dimension Characteristics of new energy cable Traditional industrial cable short board Core value
High weather resistance UV resistant, high and low temperature resistant, salt fog resistant, service life ≥ 25 years Outdoor service life 5-10 years, easy to aging and corrosion Reduce the maintenance cost of new energy power stations (photovoltaic/wind power)
High electrical performance High voltage resistance (≤ 15kV), large current carrying capacity (≤ 500A), low loss Withstand voltage ≤ 1kV, low current carrying capacity, high dielectric loss Adapt to the transmission requirements of high voltage and large current of new energy system
High security Flame retardant, low smoke, halogen-free, shielding and anti-interference Burning releases toxic gas, without shielding, easy to interfere with signal Reduce fire and safety risks of new energy vehicles and energy storage cabinets
High mechanical reliability Vibration resistance, torsion resistance, fatigue life ≥ 1 million times Poor vibration/torsion resistance, easy to break and crack Adapt to the dynamic conditions of wind power torsion and vehicle vibration
Low energy consumption Low dielectric loss (tan δ ≤ 0.003), lightweight (30% weight reduction) High dielectric loss and weight (high proportion of copper conductors) Reduce energy consumption of new energy vehicles and reduce photovoltaic/wind power transmission loss
Low maintenance cost Long service life and low failure rate (MTBF ≥ 100000 hours) Short service life, frequent replacement, high maintenance cost Improve the operational stability of new energy systems (such as energy storage power plants)

summary

The new energy cable is a "customized" special cable for the new energy industry, and its design core is to "adapt to the extreme conditions and safety requirements of the new energy system". From the outdoor weather resistance of photovoltaic power station, to the torsional low temperature resistance of wind power, to the high voltage vibration resistance of new energy vehicles, new energy cables have passed the material innovation (such as XLPE, LSZH Elastomer), structural optimization (such as multi strand conductor and shielding layer), and performance upgrading (such as flame retardancy and anti-interference) have solved the pain points of traditional cables in the new energy scenario, such as "short life, easy failure and insecurity". With the rapid development of photovoltaic, wind power, new energy vehicles and energy storage industries, new energy cables will be upgraded to the direction of "higher voltage (such as above 50kV), lighter weight (such as carbon fiber conductors), and more intelligent (such as smart cables with temperature sensors)", further supporting the large-scale development of the new energy industry.

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Related labels: New energy cable specification , New energy cable model , Quotation of new energy cable

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contact us

Shandong Peninsula Cable Co., Ltd

Tel.: 0535-8621134

Q        Q:1653178622

Email: [email protected]

Address: Tonghai Road, High tech Development Zone, Longkou, Shandong

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