Different voltage grade insulator piece number

by:Mings     2020-07-12

according to the formula: counting x> single insulator leakage distance present voltage grade 3. Number 2, so you can launch. Through this method calculated the number of pieces can meet the requirements. But around some standards and based on the actual situation is different, can hang 9 more. XWP3 - 7 insulator ( The insulator is not suitable for high voltage, for example, leak from 45 cm) Calculation of 750 kv voltage needed for 54 pieces. Perch on the suspension insulator string insulator number 35 ( 3) , 60 ( 5) , 110 ( 7) , 220 ( 13) , 330 ( 19) , 500 ( 24) Tension on the string of 1 ~ 2 more


Over the years, has become very popular as more and more people are trying it out.
Mings Electricity Technology (Dongguan) Ltd. would like to provide our customers with as near perfect protection, as near perfect service as is humanly possible and to do so at the lowest possible cost.'
Mings clearly and succinctly expresses what our company is all about. Strong brands cut through the noise to grab the audience and immediately shed light on the character of the product or service.
Custom message
Chat Online 编辑模式下无法使用
Chat Online inputting...