400Hz airport cable 7 core with copper tape shield is a high-performance shielded cable designed for aviation ground power systems, radar stations and high-frequency electronic equipment. The cable is structurally designed with a polyolefin (PO) inner and outer sheath, which not only enhances mechanical strength, but also improves overall moisture and chemical resistance. The key copper tape shielding layer can effectively suppress electromagnetic interference (EMI) common in 400Hz systems, improving signal stability and power supply reliability. The black outer sheath has good UV resistance in outdoor environments and a wide temperature range (-40°C to +90°C), adapting to a variety of harsh environments.
Application
7 core 400Hz airport cable with copper tape shielding structure is widely used in aircraft ground power supply systems (GPU), radar stations, aviation communication systems, UPS power supplies and computer control systems, etc., which have extremely high requirements for frequency stability and anti-interference capabilities. The copper tape shielding design is particularly suitable for environments with high-frequency electromagnetic interference, which can greatly reduce noise coupling and signal interference, ensuring the stable operation of key equipment.
Package
Factory
Greater Wire is an experienced airport cable manufacturer. We have a complete industrial chain system and advanced automated production lines, covering every key process from conductor processing, insulation extrusion, cable sheathing to shielding reinforcement.
In terms of materials, we strictly select high-performance insulation and outer sheath materials such as XLPE, EPR, EFTE, PUR, etc. for insulation and sheathing, and through multi-layer co-extrusion technology, the cable has excellent temperature resistance, pressure resistance, corrosion resistance and mechanical impact resistance. In view of the complex laying environment of the airport, all products have undergone multiple tests such as simulated underground burial, water immersion, temperature difference cycle, bending fatigue, etc.
With exquisite craftsmanship, strict quality control and rich engineering service experience, Greater Wire has successfully provided high-quality airport cable solutions for multiple international airport projects and won the wide trust of customers.
Case
Partner
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| Number Of Cores | Nominal Cross Sectional Area mm2 |
Nominal Diameter Of Single Core mm |
Nominal Overall Diameter mm |
Nominal Weight kg/km |
| 7 | 35 | 9.7 | 41.8 | 3450 |
| 7 | 50 | 11.8 | 47.8 | 4660 |
| 7 | 70 | 11.9 | 54.1 | 5930 |
