high voltage switchboard 高压开关板
intelligent low voltage switchboard 智能型低压开关柜
low voltage cubicle switchboard 低压电柜开关装置
High Voltage Transmission and Distribution, City Power Supply, Line Tower, Transformer Shell, High Voltage Switchboard and link system.
高压输配电、城市供电、线路的铁塔、变压器罩壳，高压开关柜及连接系统。
The main products are widely used in machinery industry, high and low voltage switchboard, Electronic communication equipment, measuring instruments and automation and control equipment.
主要产品广泛用于机械行业、高低压开关柜和各种电子通讯设备、测量仪器和自动化控制设备上。
This paper enumerates the main monitoring functions of the intelligent device, and describes the condition monitoring principle of the stoke, operating speed, close spring of high voltage switchboard.
本文列举了装置的主要监测项目，说明了高压断路器的行程和速度、合闸弹簧状态监测的原理。
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