公(gong)司:上海華穩電(dian)氣有(you)限公(gong)司
公司址:上海市嘉定區霜竹公路4775號
熱線(xian):400-6259-378
售后熱線:13776176197
傳 真:021-39530378
郵 箱:2732162700@qq.com
網 址(zhi):ultrarunning.cn
產品特性
HDG系列硅鉬棒變壓器是我公司根據市場需(xu)求,在低(di)電(dian)(dian)壓(ya)大(da)電(dian)(dian)流變(bian)壓(ya)器(qi)(qi)(qi)的(de)(de)(de)基礎上研制而成(cheng)的(de)(de)(de)一種干式(shi)電(dian)(dian)爐加(jia)(jia)熱(re)專用變(bian)壓(ya)器(qi)(qi)(qi)。硅(gui)鉬棒電(dian)(dian)熱(re)體的(de)(de)(de)電(dian)(dian)阻(zu)(zu)(zu)隨溫(wen)(wen)度(du)(du)升(sheng)高急劇(ju)增大(da),開始加(jia)(jia)熱(re)時,電(dian)(dian)熱(re)體的(de)(de)(de)電(dian)(dian)阻(zu)(zu)(zu)較小,所需(xu)電(dian)(dian)壓(ya)較低(di),約為工(gong)作電(dian)(dian)壓(ya)的(de)(de)(de)l/ 4—1/3,根據硅(gui)鉬棒電(dian)(dian)熱(re)體的(de)(de)(de)工(gong)作電(dian)(dian)壓(ya)及其電(dian)(dian)阻(zu)(zu)(zu)和(he)溫(wen)(wen)度(du)(du)的(de)(de)(de)正向特性,變(bian)壓(ya)器(qi)(qi)(qi)輸出(chu)電(dian)(dian)壓(ya)采(cai)用多抽頭的(de)(de)(de)方式(shi)來滿(man)足加(jia)(jia)熱(re)體在不同溫(wen)(wen)度(du)(du)時需(xu)要的(de)(de)(de)工(gong)作電(dian)(dian)壓(ya),從而提高電(dian)(dian)網功率因數(shu)。由(you)于需(xu)要在高溫(wen)(wen)的(de)(de)(de)環境(jing)里面連續工(gong)作,對變(bian)壓(ya)器(qi)(qi)(qi)的(de)(de)(de)性能(neng)提出(chu)了更高的(de)(de)(de)要求,本公司生產的(de)(de)(de)變(bian)壓(ya)器(qi)(qi)(qi)鐵芯采(cai)用冷軋(ya)取向優質(zhi)硅(gui)鋼(gang)片迭(die)積而成(cheng),繞(rao)組初(chu)級(ji)采(cai)用H級(ji)耐(nai)高溫(wen)(wen)絕(jue)緣雙層玻璃絲包銅線(xian)繞(rao)制,次(ci)(ci)級(ji)繞(rao)組則采(cai)用裸銅排加(jia)(jia)工(gong)而成(cheng)。初(chu)次(ci)(ci)級(ji)留有通(tong)風道(dao),保證了變(bian)壓(ya)器(qi)(qi)(qi)的(de)(de)(de)良好散熱(re)。產品(pin)符合GB19212-1991大(da)陸標準。
定貨須知(特殊(shu)規格可定做):例
A.產品(pin)名稱:單相硅鉬棒變壓器
B.產品型號:HDG-15K
C.額(e)定容(rong)量(liang)(liang)或負載容(rong)量(liang)(liang):15KVA
D.頻率:50Hz
E.額(e)定輸入(ru)電壓(ya);380V
F.額定輸出(chu)電壓:75V;輸出(chu)電流200A。
G.硅(gui)鉬棒的聯接方式:串聯