风力发电电缆产品简介风力发电专用电缆FDEF电缆型号价格风能电缆FDZ-YEYH-YEXYH风力发电电缆
Introduction of wind power cable product, special type cable for wind power, type and price of FDEF cable.
风力发电机专用电缆（风力发电电缆），除满足普通电缆的性能外，还必须满足弯曲半径小、频繁扭转的基本要求，由于风力发电电缆多用在气候条件较为恶劣的地区，一般多用在我国的北方地区，气候较寒冷，且昼夜温差较大，因此风力发电电缆还必须满足环境温度-45℃～＋50℃，运行温度为-40℃～＋50℃的使用条件。我公司自2005年初开始致力于风力发电机专用电缆技术的研究，参照德国DIN VDE的标准，对风力发电机专用电缆进行结构优化设计，并选用世界上最优的绝缘及护套材料，电缆的性能达到了国际领先水平。风力发电机专用电缆分为动力电缆、控制电缆电缆，电缆的优点如下：风能电缆FDZ-YEYH-YEXYH风力发电电缆
The special cable of wind power generator (wind power cable), in addition to meeting the performance of ordinary cable, must also meet the basic requirements of small bending radius and frequent torsion. Because wind power cable is often used in areas with poor climate conditions, it is usually used in the north area of our country, the climate is cold, and the temperature difference between day and night is more than that of the wind power cable. Therefore, the wind power cable must also meet the environmental conditions of -45 C to + 50 C, and the operating temperature is -40 C ~ + 50 C. Since the beginning of 2005, our company began to work on the research of the special cable technology for the wind turbine. According to the standard of DIN VDE in Germany, the structure of the special cable for the wind generator is optimized, and the best insulation and sheath material in the world is selected. The performance of the cable has reached the first level of the world. The power cables for wind turbines are pided into power cables, control cables and cables. The advantages are as follows:
1、具有良好的耐低温和耐磨性，以及耐疲劳性、耐气候老化性能、耐微生物性能，对油品、化学品具有极好的耐腐蚀性。普通电缆不具有耐磨性和耐腐蚀性。风能电缆FDZ-YEYH-YEXYH风力发电电缆
1. It has good resistance to low temperature and wear resistance, as well as fatigue resistance, weathering resistance and microbial resistance. It has excellent corrosion resistance to oil and chemicals. Ordinary cables do not have wear resistance and corrosion resistance.
2、抗扭转性能和弯曲性能优异：成品电缆在-40℃的低温环境下，能经受正、反各四转为一次、扭转角度为 360°，次数不少于3000次的抗扭转性能试验，要求电缆试验结束后导体不发生断裂、护套表面不产生裂纹。普通电缆不适合在低温情况下扭转。
2, excellent torsion resistance and bending performance: finished cable at -40 C low temperature environment, can withstand positive, reverse four to one, torsion angle of 360 degrees, the number of times less than 3000 times the torsion resistance test, the cable test after the end of the conductor does not break, the sheath surface does not produce cracks. Ordinary cables are not suitable for twisting at low temperatures.
3、适用环境温度-45℃～＋110℃，运行温度为-40℃～＋110℃。普通电缆运行温度为0℃～70℃。
3, applicable environment temperature of -45 DEG C and C 110, operation temperature is -40 DEG C 110. The operating temperature of the ordinary cable is 0 - 70 C.
4、电缆的敷设温度不低于-30℃，普通电缆的敷设温度为不低于0℃；
4, the laying temperature of the cable is not less than -30 C, and the laying temperature of ordinary cable is no less than 0 C.
5、电缆弯曲半径：固定安装不小于电缆外径的 4倍，移动安装不小于电缆外径的5倍。普通电缆的弯曲半径为电缆外径的 20倍。
5, cable bending radius: fixed installation is not less than 4 times of the outer diameter of the cable, and the mobile installation is not less than 5 times of the outer diameter of the cable. The bending radius of the ordinary cable is 20 times of the outer diameter of the cable.
