Precautions control cable control cable installation wiring: 1. roof. Cable only does not directly exposed to sunlight or ultra-high temperature, standard LAN cable can be applied, it is recommended to use the pipeline. Ultraviolet (UV) - Do not apply to cable without UV protection in the direct sunlight environment. 2. the external walls. Avoid direct sunlight and artificial wall damage. Heat - high temperature in a metal cable duct or trunking control cable factory outlets, many polymeric materials in this temperature will reduce the life. Control Cable Capacitance: mean 52 ± 2nF / km FEXT defense degree: the average value of 150kHZ combination of power greater than 69dB / km. Control loop control cables Control cables EHV substation in a split-phase operation of the circuit breaker made, three-phase combined with a cable, there had been such an accident, the pulse phase operation so that other phase thyristor trigger, resulting in three error phase linkage, which are independent of the cable after the switch, it does not happen again Malfunction. Wholesalers and retailers control cables, control cables, the Middle East cable, power cable provided by the Shaanxi Jin Bao Li cable Limited. Shaanxi Baoli Cable Co., Ltd. (www.jinlidl.com) (www.jinlidl.cn) strong, credible, in Xi'an power cable industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead the Middle East cable, power cable and you work gold into the brilliant, for a better future!