品牌:
产品简介 Product introduction
本系列船用星三角起动箱适用于交流 50HZ，额定电压 440V 以下，额定电流至 160A 的船舶电力线路中，供降压起动的电动机频繁起动、停止及可逆转，起动箱具有失压保护和过载延时保护的功能。
This series of marine star triangle starting boxes are suitable for marine power lines with AC 50HZ, rated voltage below 440V and rated current up to 160A A. The motors for step-down starting are frequently started, stopped and reversible. The starting boxes have the functions of voltage loss protection and overload delay protection.
