电力电缆的数据LiYCY

绝缘 屏蔽 生产耐磨

LiYCY 2到3 x 0.75平方毫米和2 x 2 - 6 x 2 x 0.75平方毫米技术数据与完整的屏蔽双绞线控制信号电缆和浅蓝色的夹克(5015)、特殊功能完整的屏蔽防止干扰和外部影响施工数据导体镀锡,细线铜链Ø24 x 0.20毫米,核心截面0.75平方毫米;核心准备按VDE 0812。芯材为PVC，有色，第二色为耐磨有色环。Ø的铜线在每个芯= 1.2 mm。保温壁厚= 0.4 mm， Ø的保温芯= 2.0 mm。如果是双绞线，捻度长度为20毫米，每米可拧50圈。颜色和扭转序列在右边。芯子集合包裹一层透明聚酯箔(15 x 0.019毫米)。完整的屏蔽层位于箔层之上;镀锡铜线的编织提供了至少80%的视觉覆盖。 The shield is covered by a PVC jacket that is largely resistant to splashes of common machine oils. This jacket is light blue as per RAL 5015. Electrical and thermal properties at 20°C: Conductor resistance approx. 25 Ω/km Core insulation resistance > 20 M Ω x km Capacitance at 1 kHz: (core/core): 110 pF/m + 20% (core/core, shield earthed): approx. 35-40 pF/m Operating voltage (VDE 0812): max. 500 V~ Test voltage (core/core + shield): 1,200 V~ Current rating (ambient temp. 25°C): max. 10 A Characteristic impedance (at a frequency above 100 kHz) 70 to 80 Ω (1-core core/shield 25 Ω) Inductance (measured at 1 kHz) Core approx. 0.7 mH/km