The SPM-D is a micro processor based synchronizer designed for use on three phaseAC generators equipped with Woodward or other compatible speed controlsand automatic voltage regulators.

• 该扫描探针显微镜-D是一个微型处理器为基础的同步器设计用于对三相交流发电机配备伍德沃德或其他兼容的速度控制和自动电压调节器。