礦用隔爆兼本安型不間斷電源型號：KDW17

簡述

井下絞(jiao)車(che)(che)絞(jiao)車(che)(che)隔爆(bao)(bao)兼(jian)本(ben)(ben)安型(xing)(xing)不(bu)斷(duan)(duan)斷(duan)(duan)續續供電(dian)(dian)(dian)(dian)(dian)(dian)開(kai)(kai)(kai)關(guan)（下簡單(dan)來說就是“產品”）為我(wo)們(men)性區(qu)域(yu)用(yong)隔爆(bao)(bao)型(xing)(xing)高壓電(dian)(dian)(dian)(dian)(dian)(dian)器的(de)機器設(she)備，可以(yi)用(yong)在在選煤廠(chang)礦下都具有煤塵、高瓦斯的(de)我(wo)們(men)性氣休區(qu)域(yu)中。該(gai)產品能向(xiang)井下絞(jiao)車(che)(che)絞(jiao)車(che)(che)本(ben)(ben)身(shen)人(ren)身(shen)健(jian)康型(xing)(xing)的(de)機器設(she)備提供了供電(dian)(dian)(dian)(dian)(dian)(dian)開(kai)(kai)(kai)關(guan)，井下絞(jiao)車(che)(che)絞(jiao)車(che)(che)站(zhan)(zhan)點供電(dian)(dian)(dian)(dian)(dian)(dian)開(kai)(kai)(kai)關(guan)，并(bing)可配收(shou)井下絞(jiao)車(che)(che)絞(jiao)車(che)(che)站(zhan)(zhan)點的(de)斷(duan)(duan)掉主(zhu)機電(dian)(dian)(dian)(dian)(dian)(dian)源模塊模塊抑制(zhi)電(dian)(dian)(dian)(dian)(dian)(dian)磁波連接斷(duan)(duan)掉主(zhu)機電(dian)(dian)(dian)(dian)(dian)(dian)源模塊模塊功能鍵(jian)。該(gai)供電(dian)(dian)(dian)(dian)(dian)(dian)開(kai)(kai)(kai)關(guan)腔內(nei)配帶鉛(qian)酸(suan)充電(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)池充電(dian)(dian)(dian)(dian)(dian)(dian)用(yong)于后備力量供電(dian)(dian)(dian)(dian)(dian)(dian)開(kai)(kai)(kai)關(guan)，當交流活動供電(dian)(dian)(dian)(dian)(dian)(dian)開(kai)(kai)(kai)關(guan)斷(duan)(duan)電(dian)(dian)(dian)(dian)(dian)(dian)時，腔內(nei)鉛(qian)酸(suan)充電(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)池充電(dian)(dian)(dian)(dian)(dian)(dian)主(zhu)動投入到(dao)運轉。該(gai)產品為井下絞(jiao)車(che)(che)絞(jiao)車(che)(che)隔爆(bao)(bao)兼(jian)本(ben)(ben)身(shen)人(ren)身(shen)健(jian)康型(xing)(xing)，隔爆(bao)(bao)型(xing)(xing)標(biao)志(zhi)圖片(pian)：Exd[ib]I。

商品主要優勢

1)、新穎的電路設計：本產品為單片機控制的智能型產品，產品的主控板及電源板電路設計新穎、簡單，配以巧妙的軟件設計使得該產品功能強大，電路卻簡單，元器件很少，整個產品故障率低。
2)、完備的后備電源功能：本產品采用大容量蓄電池作后備電源，當交流電源停電時，蓄電池能自動投入工作。
3)、智能充電功能：單片機能自動檢測，當電池電量欠壓時，及時自動充電。
4)、斷電、復電功能：可接收KJ379-F礦用分站的斷電控制信號執行斷電、復電。
5）、開蓋斷電功能：開蓋后機殼內部遇亮光時，自動切斷直流輸出。實際使用時，嚴禁帶電開蓋。

其主要系統參數指標：

1、工作電源
交流輸入電源：127V/380V/660V,
波動范圍75～110％。
2、基本性能    
1) 標稱輸出電壓：直流18V；
2) 額定輸出電流：250mA；                
3) 過壓保護值：≤19V；          
4) 過流保護值：≤380mA；
5) 短路電流：≤100mA;      
3、備用電源
a)電池型號規格：CB4.5-12型鉛酸蓄電池，2節串聯,每節容量12V/4.5Ah.
b)工作時間: ≥2小時(在額定電流時)；
c)充電方式：內部浮充。
d)轉換時間：＜0.1