Summary of qualifications EN4604-010 KX cables Electrical tests according to EN 3475-302 EN 3475-307 Voltage proof – Dielectric dry – Jacket immersion Corona extinction voltage Mechanical and enviromental tests according to EN 3475-515 Crush resistance EN 3475-415 Rapid change of temperature EN 3475-416 Thermal stability 2500 VAC 1800 VAC 3000 V Load 500 N −55 to +200°C Chemical resistance according to EN 3475-411 JAR/FAR 25, ABD0031 Fluid resistance Flammability/smoke density/toxicity Resistance to aircraft fluids Please contact your local sales representative for full qualification test overview. EN4652 connectors Electrical tests according to EN 2591-206 EN 2591-207 EN 2591-225 EN 2591-226 Insulation resistance Voltage proof test RF high power withstanding voltage Corona level 5000 MΩ 1500 Vrms sea level 1000 Vrms at 5 MHz >315 Vrms at 70 000 ft (4.4 kPa) Mechanical and enviromental tests according to EN 2591-305 Rapid change of temperature EN 2591-303 EN 2591-307 EN 2591-314 EN 2591-402 Cold/low pressure and damp heat Salt mist Immersion at low air pressure Shock EN 2591-403 EN 2591-308 EN 2591-417 Sinusoidal and random vibrations Sand and dust Tensile strength 10 cycles TB= −65 °C, TA= +165 °C t1 = 30 min, t2 ≤ 1 min Tmin = −60 °C 240 h (35 °C, 5 %) 2 kPa / 30 min Method A Peak acceleration: 30 gn (300 m/s2) Duration of nominal pulse: 11 ms 20 gn, 5 to 2000 Hz 3.5 ± 0.5 m/s / 1 cycle (3 h) 180 N Chemical tests according to EN 2591-315 EN 2591-317 Fluid resistance Flammability Resistance to aircraft fluids Method A Please contact your local sales representative for full qualification test overview. HUBER+SUHNER Aviation 9
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