概述

   KD系列高頻開關電(dian)(dian)(dian)源(yuan)是本(ben)公司為廣(guang)大電(dian)(dian)(dian)鍍(du)、電(dian)(dian)(dian)解、冶煉(lian)生產(chan)廠家及電(dian)(dian)(dian)鍍(du)生產(chan)工(gong)藝研(yan)究機構專門研(yan)制的(de)電(dian)(dian)(dian)源(yuan)換代系列產(chan)品，是工(gong)業電(dian)(dian)(dian)鍍(du)、低電(dian)(dian)(dian)壓電(dian)(dian)(dian)解、陽極氧化(hua)、化(hua)工(gong)防腐、稀(xi)土材(cai)料冶煉(lian)、陽極處理等低電(dian)(dian)(dian)壓大電(dian)(dian)(dian)流(liu)和(he)類(lei)似(si)負載特性的(de)理想直流(liu)電(dian)(dian)(dian)源(yuan)。同(tong)傳(chuan)統電(dian)(dian)(dian)源(yuan)相比(bi)，其技術優勢有(you)：工(gong)作(zuo)頻率(lv)(lv)(lv)(lv)高，鐵芯及濾(lv)波器(qi)件體(ti)積小(xiao)(xiao)、體(ti)積和(he)重量(liang)在同(tong)等功(gong)率(lv)(lv)(lv)(lv)條(tiao)件下，減小(xiao)(xiao)50%，功(gong)率(lv)(lv)(lv)(lv)損耗減少了20%左右，工(gong)作(zuo)效(xiao)(xiao)率(lv)(lv)(lv)(lv)提高了30%。具有(you)體(ti)積小(xiao)(xiao)、重量(liang)輕、耗電(dian)(dian)(dian)省、效(xiao)(xiao)率(lv)(lv)(lv)(lv)高的(de)特點。

   本(ben)電(dian)(dian)源(yuan)(yuan)系列產品采用(yong)(yong)(yong)先進的(de)(de)IGBT逆變技術，通過數字模擬(ni)閉環反饋(kui)，微處理(li)器(qi)(qi)控(kong)制PWM脈寬控(kong)制器(qi)(qi)，控(kong)制能(neng)量(liang)(liang)輸(shu)出自由(you)度高(gao)(gao)(gao)，恒流、恒壓(ya)精(jing)度高(gao)(gao)(gao)，動態(tai)響應(ying)速度快(kuai)，承受沖(chong)擊、帶載能(neng)力強(qiang)，允(yun)許負載變化(hua)范圍大（短路/空載）。使(shi)(shi)得輸(shu)入電(dian)(dian)壓(ya)在(zai)電(dian)(dian)網的(de)(de)不斷變化(hua)和負載的(de)(de)變化(hua)之(zhi)下，都(dou)能(neng)使(shi)(shi)輸(shu)出自適應(ying)并保(bao)持輸(shu)出電(dian)(dian)流和電(dian)(dian)壓(ya)恒定(ding)(ding)于設定(ding)(ding)值，從而(er)(er)確保(bao)電(dian)(dian)鍍生產線的(de)(de)高(gao)(gao)(gao)效運(yun)轉(zhuan)。而(er)(er)且無(wu)半控(kong)器(qi)(qi)件(jian)失(shi)控(kong)現(xian)象，諧(xie)波、噪聲(sheng)污(wu)染小(xiao)，功率因數高(gao)(gao)(gao)。獨特的(de)(de)設計，全(quan)方(fang)位的(de)(de)保(bao)護功能(neng)，在(zai)惡劣環境(jing)及突發故障狀態(tai)下具有極高(gao)(gao)(gao)的(de)(de)可(ke)靠(kao)性(xing)(xing)和安全(quan)性(xing)(xing)。使(shi)(shi)用(yong)(yong)(yong)本(ben)電(dian)(dian)源(yuan)(yuan)可(ke)提高(gao)(gao)(gao)鍍件(jian)鍍層質量(liang)(liang)，大幅度提高(gao)(gao)(gao)生產效率，節約成本(ben)，是可(ke)控(kong)硅電(dian)(dian)鍍電(dian)(dian)源(yuan)(yuan)理(li)想的(de)(de)更新換代產品。本(ben)公司現(xian)已開發和生產了50A~10000A，6V、12V、15V、18V、24V全(quan)系列高(gao)(gao)(gao)頻(pin)開關(guan)電(dian)(dian)源(yuan)(yuan)，可(ke)以適應(ying)不同要求的(de)(de)用(yong)(yong)(yong)戶選(xuan)擇(ze)和使(shi)(shi)用(yong)(yong)(yong)。

工作原理

技術參數

a)輸(shu)(shu)(shu)入(ru)電(dian)(dian)(dian)壓(ya)：三相(xiang)380V±（10-15）%，50Hz;  b)輸(shu)(shu)(shu)入(ru)電(dian)(dian)(dian)源欠壓(ya)值：82％額(e)定(ding)(ding)電(dian)(dian)(dian)壓(ya);   c)輸(shu)(shu)(shu)出(chu)(chu)限壓(ya)值：101％額(e)定(ding)(ding)電(dian)(dian)(dian)壓(ya);  d)輸(shu)(shu)(shu)出(chu)(chu)限流(liu)(liu)值：1/75×額(e)定(ding)(ding)電(dian)(dian)(dian)流(liu)(liu)值;  e)輸(shu)(shu)(shu)出(chu)(chu)電(dian)(dian)(dian)壓(ya)：0～額(e)定(ding)(ding)電(dian)(dian)(dian)壓(ya)值連續(xu)可(ke)調(diao)(diao) ;  f)輸(shu)(shu)(shu)出(chu)(chu)電(dian)(dian)(dian)流(liu)(liu)：0～額(e)定(ding)(ding)電(dian)(dian)(dian)流(liu)(liu)值連續(xu)可(ke)調(diao)(diao) ;  g)功率(lv)因數(shu)：≥0.9;  h)紋波系數(shu)：≤1.5%;  i)效率(lv)：≥85％;  j)穩(wen)流(liu)(liu)≤1％ 穩(wen)壓(ya)≤1％;  k)使用環境溫(wen)度：0℃～+45℃ l)使用環境：海拔高(gao)度不超過1000米(mi)，無(wu)導電(dian)(dian)(dian)、腐蝕(shi)性(xing)氣(qi)體和粉塵的干燥場所(suo);  m)保護(hu)特性(xing)：輸(shu)(shu)(shu)入(ru)電(dian)(dian)(dian)源過壓(ya)、欠壓(ya)、缺相(xiang)，輸(shu)(shu)(shu)出(chu)(chu)過壓(ya)、過流(liu)(liu)、短路、過熱;  n)熱保護(hu)動作溫(wen)度：80℃;  o)冷(leng)卻(que)方式：風冷(leng)。

產(chan)品規格型號及外(wai)形尺寸

注：以上規格(ge)型號(hao)為我公司(si)常規產品(pin)，客戶特殊(shu)使用要(yao)求(qiu)可根(gen)據實(shi)際使用需(xu)求(qiu)情(qing)況(kuang)進行定(ding)制。