[Development of outdoor AC high-voltage disconnector]: At present, the main problems of disconnector are as follows: 1. The durability of products is poor: the anti-corrosion problem of outdoor high-voltage disconnector products is very critical when they are used in outdoor natural environment. Because of product rust and parts rust, it will cause switch rejection, rejection and other operation failure accidents. 2. Product structure: isolation switch structure and sex.
At present, the main problems of disconnectors are as follows: 1. The durability of the products is poor: the products of outdoor high-voltage disconnectors are used in outdoor natural environment, and the anti-corrosion problem is very critical. Due to product rust and parts rust, it will cause switching rejection, rejection and other operation failure accidents. 2. Product structure: The structure and performance of disconnector are closely related, reasonable structure can greatly improve its electrical performance. For example, long-term work fever leads to the decline of current capacity or even burning accidents, low resistance to short-term current and peak current, short-circuit current can not withstand and damage the equipment, resulting in significant losses. When the switch is switched on and off, the excessive impact of operation causes damage to the insulation of the support and causes accidents.
