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UPS不间断电源维修故障分析
编辑:杭州亿屯电子有限公司   时间:2019-01-02

UPS不间断电源维修有市电时UPS输出正常,而无市电时蜂鸣器长鸣,无输出。

 

GUZHANGFENXI:

 

CONGXIANXIANGPANDUANWEIXUDIANCHIHENIBIANQIBUFENGUZHANG,KEANYIXIACHENGXUJIANCHA:

 

1)JIANCHAXUDIANCHIDIANYA,KANXUDIANCHISHIFOUCHONGDIANBUZU,RUOXUDIANCHICHONGDIANBUZU,ZEYAOJIANCHASHIXUDIANCHIBENSHENDEGUZHANGHAISHICHONGDIANDIANLUGUZHANG。

 

2)RUOXUDIANCHIGONGZUODIANYAZHENGCHANG,JIANCHANIBIANQIQUDONGDIANLUGONGZUOSHIFOUZHENGCHANG,RUOQUDONGDIANLUSHUCHUZHENGCHANG,SHUOMINGNIBIANQISUNHUAI。

 

立博体育平台3)RUONIBIANQIQUDONGDIANLUGONGZUOBUZHENGCHANG,ZEJIANCHABOXINGCHANSHENGDIANLUYOUWUPWMKONGZHIXINHAOSHUCHU,RUOYOUKONGZHIXINHAOSHUCHU,SHUOMINGGUZHANGZAINIBIANQIQUDONGDIANLU。

 

4)RUOBOXINGCHANSHENGDIANLUWUPWMKONGZHIXINHAOSHUCHU,ZEJIANCHAQISHUCHUSHIFOUYINBAOHUDIANLUGONGZUOERFENGSUO,RUOYOUZECHAMINGBAOHUYUANYIN。

立博体育平台5)RUOBAOHUDIANLUMEIYOUGONGZUOQIEGONGZUODIANYAZHENGCHANG,ERBOXINGCHANSHENGDIANLUWUPWMBOXINGSHUCHUZESHUOMINGBOXINGCHANSHENGDIANLUSUNHUAI。

 

UPS不间断电源维修按上述排故顺序也可倒过来进行,有时能更快发现故障。

 

02

 

XUDIANCHIDIANYAPIANDI,DANKAIJICHONGDIANSHIDUOXIAOSHI,XUDIANCHIDIANYARENGCHONGBUSHANGQU。

 

GUZHANGFENXI:

CONGXIANXIANGPANDUANWEIXUDIANCHIHUOCHONGDIANDIANLUGUZHANG,KEANYIXIABUZHOUJIANCHA:

 

1)JIANCHACHONGDIANDIANLUSHURUSHUCHUDIANYASHIFOUZHENGCHANG。

 

2)RUOCHONGDIANDIANLUSHURUZHENGCHANG,SHUCHUBUZHENGCHANG,DUANKAIXUDIANCHIZAICE,RUORENGBUZHENGCHANGZEWEICHONGDIANDIANLUGUZHANG。

 

立博体育平台3)RUODUANKAIXUDIANCHIHOUCHONGDIANDIANLUSHURU、SHUCHUJUNZHENGCHANG,ZESHUOMINGXUDIANCHIYIYINZHANGQIWEICHONGDIAN、GUOFANGHUOYIDAOSHOUMINGQIDENGYUANYINERSUNHUAI。

03

 

NIBIANQIGONGLVJIYIDUIGONGFANGJINGTIGUANSUNHUAI,GENGHUANTONGXINGHAOJINGTIGUANHOU,YUNXINGYIDUANSHIJIANYOUSHAOHUAI。

 

GUZHANGFENXI:

 

CONGXIANXIANGPANDUANWEIYINQIYUANYINSHIDIANLIUGUODA,ERDAOZHIGUODADIANLIUDEYUANYINYOU:

1)GUOLIUBAOHUSHIXIAO。DANGNIBIANQISHUCHUFASHENGGUODIANLIUSHI,GUOLIUBAOHUDIANLUBUQIZUOYONG。

 

2)MAIKUANDIAOZHI(PWM)ZUJIANGUZHANG,SHUCHUDELIANGLUHUBUBOXINGBUDUICHENG,YIGEDAOTONGSHIJIANZHANG,ERLINGYIGEDAOTONGSHIJIANDUAN,SHILIANGBEIGONGZUOBUPINGHENG,SHENZHILIANGBEITONGSHIDAOTONG,ZAOCHENGLIANGGUANSUNHUAI。

 

3)GONGLVGUANCANSHUXIANGCHAJIAODA,CISHIJISHISHURUDUICHENGBOXING,SHUCHUYEHUIBUDUICHENG,GAIBOXINGJINGSHUCHUBIANYAQI,ZAOCHENGPIANCI,JICITONGBUPINGHENG,JILEIXIAQUDAOZHIBIANYAQIBAOHEERDIANLIUZHOUZENG,SHAOHUAIGONGLVGUAN,ERYIZHISHAOHUAI,LINGYIZHIYESUIZHISHAOHUAI。

 

04

 

立博体育平台UPSKAIJIHOU,MIANBANSHANGWURENHEXIANSHI,UPSBUGONGZUO。

GUZHANGFENXI:

 

立博体育平台CONGGUZHANGXIANXIANGPANDUAN,QIGUZHANGZAISHIDIANSHURU、XUDIANCHIJISHIDIANJIANCEBUFENJIXUDIANCHIDIANYAJIANCEHUILU:

 

立博体育平台1)JIANCHASHIDIANSHURUBAOXIANSISHIFOUSHAOHUI。

 

2)RUOSHIDIANSHURUBAOXIANSIWANHAO,JIANCHAXUDIANCHIBAOXIANSHIFOUSHAOHUI,YINWEIMOUXIEUPSDANGZIJIANBUDAOXUDIANCHIDIANYASHI,HUIJIANGUPSDESUOYOUSHUCHUJIXIANSHIGUANBI。

 

立博体育平台3)RUOXUDIANCHIBAOXIANWANHAO,JIANCHASHIDIANJIANCEDIANLUGONGZUOSHIFOUZHENGCHANG,RUOSHIDIANJIANCEDIANLUGONGZUOBUZHENGCHANGQIEUPSBUJUBEIWUSHIDIANQIDONGGONGNENGSHI,UPSTONGYANGHUIGUANBISUOYOUSHUCHUJIXIANSHI。

 

立博体育平台4)RUOSHIJIANCEDIANLUGONGZUOZHENGCHANG,ZAIJIANCHAXUDIANCHIDIANYAJIANCEDIANLUSHIFOUZHENGCHANG。

05

在接入市电的情况下,每次打开UPS,便听到继电器反复的动作声,UPS面板电池电压低指示灯长亮且蜂鸣器长鸣。

GUZHANGFENXI:

 

立博体育平台GENJUSHANGSHUGUZHANGXIANXIANGKEYIPANDUAN:GAIGUZHANGSHIYOUXUDIANCHIDIANYAGUODI,CONGERDAOZHIUPSQIDONGBUCHENGGONGERZAOCHENGDE。CHAIXIAXUDIANCHI,XIANJINXINGJUNHENGCHONGDIAN(SUOYOUXUDIANCHIBINGLIANJINXINGCHONGDIAN),RUORENGBUCHENGGONG,ZEZHIYOUGENGHUANXUDIANCHI。

06

 

立博体育平台YITAIHOUBEIUPSYOUSHIDIANSHIGONGZUOZHENGCHANG,WUSHIDIANSHINIBIANQIYOUSHUCHU,DANSHUCHUDIANYAPIANDI,TONGSHIBIANYAQIFACHUJIAODADEZAOYIN。

 

GUZHANGFENXI:

 

NIBIANQIYOUSHUCHUSHUOMINGMOJIQUDONGDIANLUJIBENZHENGCHANG,BIANYAQIYOUZAOYINSHUOMINGTUIWANDIANLUDELIANGBEIGONGZUOBUDUICHENG,JIANCEBUZHOURUXIA:

 

1)JIANCHAGONGLVSHIFOUZHENGCHANG。

2)RUOGONGLVZHENGCHANG,ZAIJIANCHAMAIKUANSHUCHUDIANLUSHUCHUXINHAOSHIFOUZHENGCHANG。

 

立博体育平台3)RUOMAIKUANSHUCHUDIANLUSHUCHUZHENGCHANG,ZAIJIANCHAQUDONGDIANLUDESHUCHUSHIFOUZHENGCHANG。

 

07

 

ZAISHIDIANGONGDIANZHENGCHANGSHIKAIQIUPS,NIBIANQIGONGZUOZHISHIDENGSHANSHUO,FENGMINGQIFACHUJIANDUANJIAOSHENG,UPSZHINENGGONGZUOZAINIBIANZHUANGTAI,BUNENGZHUANHUANDAOSHIDIANGONGZUOZHUANGTAI。

 

GUZHANGFENXI:

立博体育平台BUNENGJINXINGNIBIANGONGDIANXIANGSHIDIANGONGDIANZHUANHUAN,SHUOMINGNIBIANGONGDIANXIANGSHIDIANGONGDIANZHUANHUANBUFENCHUXIANLEGUZHANG,YAOZHONGDIANJIANCE:

 

1)SHIDIANSHURUBAOXIANSISHIFOUSUNHUAI。

 

2)RUOSHIDIANSHURUBAOXIANSIWANHAO,JIANCHASHIDIANZHENGLIULVBODIANLUSHUCHUSHIFOUZHENGCHANG。

 

立博体育平台3)RUOSHIDIANZHENGLIULVBODIANLUSHUCHUZHENGCHANG,JIANCHASHIDIANJIANCEDIANLUSHIFOUZHENGCHANG。

 

立博体育平台4)RUOSHIDIANJIANCEDIANLUZHENGCHANG,ZAIJIANCHANIBIANGONGDIANXIANGSHIDIANGONGDIANZHUANHUANKONGZHISHUCHUSHIFOUZHENGCHANG。

 

08

 

HOUBEISHIUPSDANGFUZAIJIEJINMANZAISHI,SHIDIANGONGDIANZHENGCHANG,ERXUDIANCHIGONGDIANSHIXUDIANCHIBAOXIANSIRONGDUAN。

 

GUZHANGFENXI:

 

XUDIANCHIBAOXIANSIRONGDUAN,SHUOMINGXUDIANCHIGONGDIANLIUGUODA,JIANCEBUZHOURUXIA:

 

1)NIBIANQISHIFOUJICHUAN。

 

2)XUDIANCHIDIANYASHIFOUGUODI。

 

3)RUOXUDIANCHIDIANYAGUODI,ZAIJIANCEXUDIANCHICHONGDIANDIANLUSHIFOUZHENGCHANG。

 

4)RUOXUDIANCHICHONGDIANDIANLUZHENGCHANG,ZAIJIANCEXUDIANCHIDIANYAJIANCEDIANLUGONGZUOSHIFOUZHENGCHANG。

 

09

 

UPS不间断电源维修UPS只能由市电供电而不能转为逆变供电。

 

GUZHANGFENXI:

 

BUNENGJINXINGSHIDIANXIANGNIBIANGONGDIANZHUANHUAN,SHUOMINGSHIDIANXIANGNIBIANGONGDIANZHUANHUANBUFENCHUXIANGUZHANG,YAOZHONGDIANJIANCE:

 

立博体育平台1)XUDIANCHIDIANYASHIFOUGUODI,XUDIANCHIBAOXIANSISHIFOUWANHAO。

 

2)RUOXUDIANCHIBUFENZHENGCHANG,JIANCHAXUDIANCHIDIANYAJIANCEDIANLUSHIFOUZHENGCHANG。

 

3)RUOXUDIANCHIDIANYAJIANCEDIANLUZHENGCHANG,ZAIJIANCHASHIDIANXIANGNIBIANGONGDIANZHUANHUANKONGZHISHUCHUSHIFOUZHENGCHANG。

 

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