品牌其他型号AH3-ND额定电压AC(V):12,24,48,110,220,240,380,415,440（V）***范围9.9s,99s二段切换外形尺寸50H×40W×57.5D（mm）应用范围时间型号:AH3-ND产品特性:尺寸(mm):50H×40W×57.5D时间范围:9.9s,99s二段切换额定电压DC(V):12,24,48AC(V):12,24,48,110,220,240,380,415,440,50/60Hz)