Special LED power source, Voltage: 220VAC, simple wire connection.
内含LED专用电源，直接220VAC交流供电，布线简单；
It has strong universality and is suitable for current transformer with various wire connection.
通用性强，适用于各种形式接线的电流互感器。
It has strong universality and is suitable for current transformer with various wire connection.
通用性强，适用于各种形式接线的电流互感器。
应用推荐