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1000W1200W直流12V24V36V48V60VD72V110V150v220v可调电压开关电
220v24v 伟明开关电源20003000w12vD24v36v48v110v2500w转大功率
2000W大功率可调直流稳压开关电源15V24VD30V36V48V60V72V110V高