在電(dian)力(li)(li)中斷(duan)時，蓄電(dian)池作(zuo)為備用(yong)電(dian)源在直流(liu)系(xi)統中起著極(ji)其(qi)重要的作(zuo)用(yong)，許(xu)多(duo)重要的設(she)備必(bi)須靠蓄電(dian)池來維護運行。但是(shi)在蓄電(dian)池預壽命到達(da)之前，它的容(rong)量(liang)由(you)于種種原因回發(fa)生顯著的下降。因此蓄電(dian)池的容(rong)量(liang)必(bi)須定時檢(jian)測(ce)，避免在電(dian)力(li)(li)事(shi)故停電(dian)時給您帶來慘重的經濟損失。

  蓄電池恒流放電負載測試儀為了檢驗(yan)蓄電(dian)(dian)(dian)(dian)池(chi)組的(de)可備用(yong)時(shi)間(jian)及(ji)實際容(rong)量，保證系統的(de)正(zheng)常運行，一般情(qing)況(kuang)每年要對(dui)蓄電(dian)(dian)(dian)(dian)池(chi)組進行一次(ci)核對(dui)性放(fang)電(dian)(dian)(dian)(dian)測(ce)試。判(pan)定蓄電(dian)(dian)(dian)(dian)池(chi)容(rong)量是否滿足要求zui可信賴的(de)方法是進行深度(du)(du)恒流(liu)放(fang)電(dian)(dian)(dian)(dian)測(ce)試。傳統的(de)蓄電(dian)(dian)(dian)(dian)池(chi)放(fang)電(dian)(dian)(dian)(dian)測(ce)試一般使(shi)用(yong)笨重的(de)電(dian)(dian)(dian)(dian)阻箱(xiang)，需(xu)要人工調(diao)節放(fang)電(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)流(liu)，控(kong)制(zhi)精度(du)(du)低，工作繁(fan)復，勞(lao)動強度(du)(du)大。

HTXC系列蓄電池恒流放電負載測試儀是專為電(dian)(dian)(dian)(dian)(dian)(dian)力(li)、電(dian)(dian)(dian)(dian)(dian)(dian)信(xin)、航空(kong)應(ying)急電(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)和(he)(he)(he)計算機網(wang)絡設(she)計的一種新型電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)檢(jian)測(ce)設(she)備(bei)。本設(she)備(bei)對(dui)蓄(xu)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)恒流放(fang)(fang)電(dian)(dian)(dian)(dian)(dian)(dian),進(jin)行檢(jian)測(ce)及核對(dui)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)容量試(shi)驗,監測(ce)紀(ji)錄并儲存放(fang)(fang)電(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya),放(fang)(fang)電(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)流,放(fang)(fang)電(dian)(dian)(dian)(dian)(dian)(dian)時(shi)間,放(fang)(fang)電(dian)(dian)(dian)(dian)(dian)(dian)曲(qu)線(xian)等(deng)電(dian)(dian)(dian)(dian)(dian)(dian)路參(can)數。本儀器(qi)具有RS-232和(he)(he)(he)RS-485通訊接(jie)口、蓄(xu)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)組的電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)、電(dian)(dian)(dian)(dian)(dian)(dian)流信(xin)號和(he)(he)(he)放(fang)(fang)電(dian)(dian)(dian)(dian)(dian)(dian)停止(zhi)接(jie)口，揚(yang)州豪泰可(ke)方便連(lian)接(jie)電(dian)(dian)(dian)(dian)(dian)(dian)腦(nao)打(da)印各種記(ji)錄圖表、曲(qu)線(xian)和(he)(he)(he)對(dui)蓄(xu)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)放(fang)(fang)電(dian)(dian)(dian)(dian)(dian)(dian)進(jin)行傳統和(he)(he)(he)網(wang)絡控(kong)制。

第二章 蓄(xu)電池放電負(fu)載測試(shi)儀性能特點及指標

一 性能特點

1、HTXC系列是一種新型的高科(ke)技(ji)產品,采用*的恒(heng)流電子負(fu)載和新型高效(xiao)的電熱元件(jian) 在性(xing)能指標的適應性(xing),使用的方便性(xing)及運行的可靠性(xing),安全性(xing)均達到*水平。

二 技術指標

1：輸入電源電壓即為(wei)待(dai)放電池電壓48V/110V/220V／380V可(ke)選(xuan)

2：放電電流:1-20A（220V標準(zhun)機型，可擴展。）

3：電(dian)流精度0.5%

4：電流調(diao)整(zheng)細度(du)：0.1A

5：放(fang)電(dian)終止電(dian)壓可按用(yong)戶(hu)要(yao)求設定(ding)

6：散熱方式(shi):強制風冷

7：電壓(ya)測試精(jing)度(du)0.2%

8：環境溫+5-40度

9：環境(jing)濕(shi)度5%-90%