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公司(si)：上(shang)海華穩電(dian)氣有限公司(si)
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產品特性
HDG系列硅鉬棒變壓器是我公司根(gen)據市場需求(qiu)，在(zai)低(di)(di)電(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)大(da)電(dian)(dian)(dian)(dian)流變(bian)壓(ya)(ya)(ya)器(qi)(qi)的(de)(de)(de)基礎上(shang)研制而成(cheng)的(de)(de)(de)一種干式電(dian)(dian)(dian)(dian)爐加熱(re)(re)專(zhuan)用(yong)(yong)變(bian)壓(ya)(ya)(ya)器(qi)(qi)。硅(gui)鉬棒電(dian)(dian)(dian)(dian)熱(re)(re)體的(de)(de)(de)電(dian)(dian)(dian)(dian)阻隨溫(wen)(wen)(wen)度升高(gao)急(ji)劇增大(da)，開始加熱(re)(re)時，電(dian)(dian)(dian)(dian)熱(re)(re)體的(de)(de)(de)電(dian)(dian)(dian)(dian)阻較小，所需電(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)較低(di)(di)，約為(wei)工(gong)作(zuo)電(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)的(de)(de)(de)l/ 4—1/3，根(gen)據硅(gui)鉬棒電(dian)(dian)(dian)(dian)熱(re)(re)體的(de)(de)(de)工(gong)作(zuo)電(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)及(ji)其(qi)電(dian)(dian)(dian)(dian)阻和溫(wen)(wen)(wen)度的(de)(de)(de)正向(xiang)(xiang)特性，變(bian)壓(ya)(ya)(ya)器(qi)(qi)輸出電(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)采(cai)用(yong)(yong)多抽頭的(de)(de)(de)方式來滿足加熱(re)(re)體在(zai)不同溫(wen)(wen)(wen)度時需要(yao)的(de)(de)(de)工(gong)作(zuo)電(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)，從而提高(gao)電(dian)(dian)(dian)(dian)網(wang)功率(lv)因數。由(you)于需要(yao)在(zai)高(gao)溫(wen)(wen)(wen)的(de)(de)(de)環境里面連續工(gong)作(zuo)，對變(bian)壓(ya)(ya)(ya)器(qi)(qi)的(de)(de)(de)性能(neng)提出了(le)更(geng)高(gao)的(de)(de)(de)要(yao)求(qiu)，本(ben)公司生產的(de)(de)(de)變(bian)壓(ya)(ya)(ya)器(qi)(qi)鐵芯(xin)采(cai)用(yong)(yong)冷軋(ya)取向(xiang)(xiang)優質(zhi)硅(gui)鋼片迭積而成(cheng)，繞組初級(ji)(ji)采(cai)用(yong)(yong)H級(ji)(ji)耐(nai)高(gao)溫(wen)(wen)(wen)絕緣雙層玻璃絲包銅線繞制，次級(ji)(ji)繞組則采(cai)用(yong)(yong)裸銅排加工(gong)而成(cheng)。初次級(ji)(ji)留有(you)通(tong)風(feng)道，保證了(le)變(bian)壓(ya)(ya)(ya)器(qi)(qi)的(de)(de)(de)良好散(san)熱(re)(re)。產品(pin)符合GB19212-1991大(da)陸標準。
定(ding)貨須知(特(te)殊規(gui)格可定(ding)做）：例(li)
A.產品名稱：單(dan)相硅鉬棒變壓(ya)器
B.產品型(xing)號：HDG-15K
C.額定容量(liang)或負載容量(liang)：15KVA
D.頻率：50Hz
E.額定輸入電壓;380V
F.額定輸(shu)出電壓：75V；輸(shu)出電流200A。
G.硅鉬棒的聯接方式：串聯
