1747-L5321747-L5321747-L5321747-L532计算机电源是一种安装在主机箱内的封闭式***部件.它的作用是将交流电通过一个开关电源变压器换为5V.-5V.+12V.-12V.+3.3V等稳定的直流电.以供应主机箱内系统版.软盘.硬盘驱动及各种适配器扩展卡等系统部件使用.通俗来讲就是.一个电源坏了.另一个备份电源代替其供电.可以通过为节点和磁盘提供电池后援来增强硬件的可用性._________________________________________武夷山新力源自动化设备有限公司地址:武夷山市岩发路106号三层联系人:陈杨电话:0599-5312273传真:0599-5312291手机:18020999965___________________________________________________【技术参数】(执行标准：Q//YYK006-2a333)【精度等级】：测量精度：0.6、0.3级;显示位数：整四位LED(888)显示、整五位LED(8888)、液晶LCD显示【输入】：电压：AC300V、AC120V、A***500、DC65mV等/电流：AC3A、2A、DC30mA等【过量程】：持续：2.5倍，瞬时：电流15倍/5秒，电压3倍/10秒【频率】：70&plu***n;10%【隔离耐压】：电源与输入变送输出、通讯接口为AC3KV输入、变送输出、通讯接口两间为AC1KV【绝缘电阻】：≧500MΩ【平均无故障工作时间】：≧80000h【数量】：海量库存、几乎所有型号;【货期】：现货当***款当日发、订货3-6周;ABB公司机器人驱动器我们提供以下ABB公司驱动装置（系统：中二中三，中四，S4C，S4C，IRC5）：如果您需要，我们能够解决您的缺损部分或交换。ABB3BSE013230R1TU810V1ABB6227BZ10200DABB6231BP10830C-BABBDAI03ABBDAI04ABBDAO01ABBDDI03ABBDSDI130DSDI130ABBDSQC3HAA-3563-AGA/2ABBDSQC101DSQC101ABBDSQC103DSQC103ABBDSQC107DSQC107ABBDSQC123BDSQC123BABBDSQC125DSQC125ABBDSQC129DSQC129ABBDSQC202DSQC202ABBDSQC223DSQC223ABBDSQC224DSQC224ABBDSQC227DSQC227ABBDSQC228DSQC228ABBDSQC230DSQC230ABBDSQC230HDSQC230HABBDSQC236ADSQC236AABBDSQC236BDSQC236BABBDSQC236CDSQC236CABBDSQC236DDSQC236DABBDSQC236GDSQC236GABBDSQC236KDSQC236KABBDSQC236TDSQC236TABBDSQC236TDSQC236TABBDSQC239DSQC239ABBDSQC243DSQC243ABBDSQC245DSQC245ABBDSQC249BDSQC249BABBDSQC252DSQC252ABBDSQC253DSQC253ABBDSQC256ADSQC256AABBDSQC257DSQC257ABBDSQC258DSQC258ABBDSQC259DSQC259ABBDSQC266ADSQC266AABBDSQC266BDSQC266BABBDSQC266CDSQC266CABBDSQC266GDSQC266GABBDSQC266HDSQC266HABBDSQC266TDSQC266TABBDSQC314ADSQC314AABBDSQC314BDSQC314BABBDSQC315DSQC315ABBDSQC316DSQC316ABBDSQC317DSQC317ABBDSQC321DSQC321ABBDSQC324DSQC324ABBDSQC325DSQC325ABBDSQC326DSQC326ABBDSQC327DSQC327ABBDSQC328DSQC328ABBDSQC328ADSQC328A)