相位检测仪

产品概要
三相马达保护。使用适当的电压，使内部继电器通电，发光二极管持续发光，如出现异常情况，在断开延迟期间，发光二极管闪烁。
Three phase motor protection. When proper voltage is connected to the phase monitor, the internal relay will be energized and the LED will come on steady. An abnormal condition will cause the LED to blink during the trip delay.
性能特点

技术参数

其他
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