蓄(xu)電(dian)池(chi)放(fang)電(dian)儀(yi)是(shi)針(zhen)對(dui)蓄(xu)電(dian)池(chi)組(zu)進(jin)行(hang)核(he)對(dui)性(xing)放(fang)電(dian)實(shi)驗(yan)、蓄(xu)電(dian)池(chi)容(rong)量(liang)測(ce)試(shi)、蓄(xu)電(dian)池(chi)組(zu)日(ri)常(chang)維(wei)護(hu)、工(gong)程(cheng)驗(yan)收(shou)以(yi)及(ji)其(qi)它(ta)直(zhi)流(liu)電(dian)源(yuan)帶(dai)載(zai)能(neng)力(li)的(di)測(ce)試(shi)而(er)設(she)計(ji)。選(xuan)購(gou)蓄(xu)電(dian)池(chi)放(fang)電(dian)測(ce)試(shi)儀(yi)時(shi)應(ying)滿(man)足(ju)如(ru)下(xia)要(yao)求(qiu):
| 產(chan)品(pin) | 48V 係(ji)統(tong) | 110V 係(ji)統(tong) | 220V 係(ji)統(tong) | 380V 係(ji)統(tong) |
| 放(fang)電(dian)電(dian)壓(ya) | DC 32~60V | DC 88~132V | DC176-300V | DC 300~460V |
| 放(fang)電(dian)電(dian)流(liu) | 0-300A | 0-100A | 0-60A | 0-30A |
| 工(gong)作(zuo)模(mu)式(shi) | 可(ke)單(shan)機(ji)使(shi)用(yong),可(ke)並(bing)機(ji)使(shi)用(yong),可(ke)並(bing)聯(lian)恒(heng)流(liu)模(mu)塊(kuai)使(shi)用(yong) | |||
| 保(bao)護(hu)性(xing)能(neng) | 輸(shu)入(ru)端(duan)過(guo)壓(ya)保(bao)護(hu), LCD 提(ti)示(shi); | |||
| 電(dian)池(chi)電(dian)壓(ya)極(ji)性(xing)反(fan)接(jie)保(bao)護(hu),蜂(feng)鳴(ming)器(qi)告(gao)警(jing); | ||||
| 過(guo)流(liu)保(bao)護(hu), LCD 提(ti)示(shi); | ||||
| 75 ℃ 過(guo)熱(re)保(bao)護(hu), LCD 提(ti)示(shi),蜂(feng)鳴(ming)器(qi)告(gao)警(jing); | ||||
| 控(kong)製(zhi)精(jing)度(duo) | 放(fang)電(dian)電(dian)流(liu) ≤±1% ;組(zu)端(duan)電(dian)壓(ya) ≤±0.1% ;單(shan)體(ti)電(dian)壓(ya): ≤±0.05% | |||
| PC 機(ji)通(tong)信(xin) | RS485 接(jie)口(kou) | |||
| 數(shuo)據(ju)保(bao)存(cun)容(rong)量(liang) | 2Gbit FLASH | |||
| 尺(che)寸(cun) | 461*225*390(17KG) | |||
| 工(gong)作(zuo)環(huan)境(jing) | ||||
| 散(san) 熱(re) | 強(jiang)製(zhi)風(feng)冷(leng) | |||
| 溫(wen) 度(duo) | 工(gong)作(zuo)範(fan)圍(wei):-5~50℃ 貯(zhu)藏(zang)溫(wen)度(duo):-40~70℃ | |||
| 濕(shi) 度(duo) | 相(xiang)對(dui)濕(shi)度(duo):0~90%(40±2℃) | |||
| 海(hai) 拔(ba) | 額(e)定(ding)海(hai)拔(ba) 4000 米(mi) | |||
| 工(gong)作(zuo)電(dian)源(yuan) | ||||
| 電(dian) 壓(ya) | 單(shan)相(xiang)三(san)線(xian)製(zhi) : 220V AC(–20%~+30%),頻(pin)率(shuai) :45~65Hz; | |||
| 耐(nai)壓(ya)測(ce)試(shi) | 輸(shu)入(ru)-機(ji)殼(qiao): 2200Vdc 1min | |||
| 輸(shu)入(ru)-輸(shu)出(chu): 2200Vdc 1min | ||||
| 輸(shu)出(chu)-機(ji)殼(qiao): 700Vdc 1min | ||||
| 安(an) 全(quan) 性(xing) | 滿(man)足(ju) EN610950 | |||
| 接(jie) 線(xian) | ||||
| 交(jiao)流(liu)輸(shu)入(ru) | 國(guo)標(biao)公(gong)插(cha)座(zuo),適(kuo)用(yong)1~1.5mm²電(dian)纜(lan) | |||
| 直(zhi)流(liu)輸(shu)出(chu) | 儀(yi)表(biao) 25mm²電(dian)纜(lan)(根(gen)據(ju)放(fang)電(dian)電(dian)流(liu)大(dai)小(xiao)選(xuan)擇(ze))快(kuai)接(jie)插(cha)頭(tou)(紅(hong)正(zheng)黑(hei)負(fu)) | |||

產(chan)品(pin)需(xu)自(zi)帶(dai)保(bao)護(hu)功(gong)能(neng):
防(fang)護(hu)一(yi):自(zi)動(dong)保(bao)護(hu)功(gong)能(neng),設(she)定(ding)放(fang)電(dian)時(shi)長(zhang)、放(fang)電(dian)容(rong)量(liang)、負(fu)載(zai)連(lian)線(xian)出(chu)現(xian)異(yi)常(chang)等(deng),自(zi)動(dong)停(ting)止(zhi)放(fang)電(dian)並(bing)報(bao)警(jing),同(tong)時(shi)自(zi)動(dong)記(ji)錄(lu)停(ting)機(ji)方(fang)式(shi)。
防(fang)護(hu)二(er):采(cai)用(yong)PTC陶(tao)瓷(ci)電(dian)阻(zu),避(bi)免(wen)紅(hong)熱(re)現(xian)象(xiang),使(shi)整(zheng)個(ge)放(fang)電(dian)過(guo)程(cheng)更(geng)加(jia)安(an)全(quan),不(bu)會(kuai)有(you)一(yi)般(pan)放(fang)電(dian)電(dian)阻(zu)的(di)紅(hong)熱(re)危(wei)險(xian)現(xian)象(xiang)。
防(fang)護(hu)三(san):采(cai)用(yong)雙(shuang)CPU協(xie)同(tong)工(gong)作(zuo)。當(dang)其(qi)中(zhong)一(yi)個(ge)故(gu)障(zhang)時(shi),另(ling)一(yi)個(ge)CPU會(kuai)發(fa)出(chu)報(bao)警(jing),並(bing)執(zhi)行(hang)關(guan)機(ji)程(cheng)序(xu)。
防(fang)護(hu)四(si):測(ce)試(shi)中(zhong)出(chu)現(xian)異(yi)常(chang)時(shi),儀(yi)器(qi)會(kuai)發(fa)出(chu)聲(sheng)光(guang)報(bao)警(jing),並(bing)組(zu)織(zhi)進(jin)一(yi)步(bu)測(ce)試(shi)。