S11-M-250/10全密封型式变压器S11-M-30/10S11-M-50/10S11-M-63/10S11-M-80/10S11-M-100/10S11-M-125/10S11-M-160/10S11-M-200/10S11-M-250/10S11-M-315/10S11-M-400/10S11-M-500/10S11-M-630/10S11-M-800/10S11-M-1000/10S11-M-1250/10S11-M-1600/10S11-M-2000/10S11-M-2500/10S11-250/10三相变压器，S11-250/10电力变压器，北京哪有卖三相变压器的？三相S11全密封油浸式变压器报价，S11-250KVA配电变压器参数列表，S11全系列变压器参数，S11-250/10KV变压器安装说明，S11系列，S11-M系列油浸式变压器规格型号，S11-250/10KV变压器材质说明书，S11-M-250KVA/10KV变压器安装基础图李智胜：18811214711***：1161277913S11-M-250/10-0.4变压器技术参数如下表：产品名称三相油浸式变压器产品型号S11-M-250/10-0.4品牌恒安源铁芯形状E型冷却形式液/油浸式绕组数目三绕组防潮方式全密封式冷却方式油浸自冷(J)电压比10KV/0.4KV额定容量250KVA额定功率50HZ短路阻抗4%空载损耗0.40KW负载损耗3.05KW尺寸大小1070mm*640mm*1260mm总重1030KG)