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逆变电源  
SI48系列通信专用逆变电源
发布时间:2014-01-2
SI48系列通信专用逆变电源

[产品简介]

    SI48系列逆变器适用于邮电、铁道、船舶运输等系统自配有48VDC的供电场合,可作为对供
电要求较高的系统终端计算机、程控交换机的稳定电源。可接汉字电传机、电报终端、无线寻呼设备、数据交换机、市话交换机、微波通信设备、程控交换机计费系统、图文传真机及各种交流仪表和电脑设备等各种通信设备。

[性能特点]

■ fuhetongxinjiao、zhiliugongdiantizhibiaozhun。

■ zhujikezhijieshiyongdianlishijiao、zhiliudianyuangongdian,zhujizhijiejiang48vdcnibianwei220vaczhengxianbo.zhiliuduanfanguanzayinjingchulibuhuiyingxiangqitatongxinshebeiyunxing,fuhexinxichanyebubiaozhun。

■ shurudianyafanweikuan,wenyajingdugao,huanjingshiyingnengliqiang。

■ caiyongddsboxingshengcheng、boxingshunshizhishuanghuankongzhidengxinjishu,shuchujingdugao,boxingpinzhihao。

■ wanshandeziwobaohugongnenghefuzaibaohugongneng,kequebaoshebeihecaozuorenyuandeanquan。

■ renjijiemianyouhao,yejingheledxianshi,caozuojianbian,shiyongfangbian。

■ dagonglvdianzijingtaipanglukaiguan,zaoyinxiao,qiehuanshijianduan.

[技术指标] 

型   

SIN48- XX VA

项   

48V通讯专用

zhi liu shu ru

rong        liang

500va-20kva

e ding dian ya

48v

yunxubianhuafanwei

40v-60v

xiangduixiebohanliang

<40mv

yunxingfangshi

fensanzhong,chunnibian / houbeishi / zaixianshi

jiaoliu shurudianya

danxiang:165-275v  

pinlv

50hz±10%

jiao liu shu chu

jiaoliushuchudianya

danxiangshuchu:220v±1%  sanxiangshuchu:380v/220v±1%

pinlv

50hz±1%

boxing

zhengxianbo

bofengxishu

3:1

 shunbianhuifushijian

 <20ms

dongtaidianyashunbianfanwei

±3%(fuzai0~100%yuebian)

edingshuchuxiaolv

> 85%

guozainengli

fuzaidianliuwei120%-150%edingzhishi20szidongtiaozhipanglu,zidonghuifu

baohuxingneng

jiaoliupangludiaodian,zhiliushuruqianya,guozai,guzhang,shuchuduan,luguowendu

xianshi

monizhizhenbiao

zhizhendianyabiao、zhizhendianliubiao

lcdxianshiping

xianshijiaoliushuru、shuchudianya、pinlv、zhiliushurudianya、shuchugonglvbaifenbi

ledxianshiping

xianshijiaoliushuru、panglushuchu、nibianqishuchu、guozai、zhiliuqianya、guzhang

tongxunjiemian

zhinengxingrs232tongxunjiekou

huanjing

wendu

0-40℃

xiangduishidu

20-90%,buningjie

jueyuanqiangdu

fuheen50081-1/en55022

pangluzhuanhuanshijian

0ms

zaoyin

<50db

waiguan

changgui6zhongfangshi,keyikehuyaoqiudingzhi。

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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