图片仅供参考,请以实物为准 DPC-56-20B29 生产厂商: Pulse 产品描述: Power Transformer 1500Vrms Dual Prim. Dual Sec. 115V/230V Prim. 56V/28V Sec. Through Hole 标准包装 Bulk 满1000元免运费及包装费 参数 参数 数值 规格书 数据手册下载 Secondary Side Voltage 56|28 V Primary Side Voltage 115/230 V Secondary Side Current 20|40 mA Mounting Through Hole Transformer Type Laminated Transformer Primary Frequency 47/500 Hz Power Rating 1.2 VA 同系列产品