公(gong)司:上海華穩電氣有限公(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(xiang):2732162700@qq.com
網 址:ultrarunning.cn
一、變頻器用出線電抗器產品描術(shu)
變(bian)(bian)(bian)頻(pin)(pin)器(qi)(qi)用(yong)出(chu)線電(dian)(dian)(dian)(dian)抗(kang)器(qi)(qi)為干式鐵芯電(dian)(dian)(dian)(dian)抗(kang)器(qi)(qi)用(yong)于與變(bian)(bian)(bian)頻(pin)(pin)器(qi)(qi)的出(chu)端(duan)相串聯(lian),作為變(bian)(bian)(bian)頻(pin)(pin)器(qi)(qi)的出(chu)線電(dian)(dian)(dian)(dian)抗(kang)器(qi)(qi)。加裝出(chu)線電(dian)(dian)(dian)(dian)抗(kang)器(qi)(qi)可以鈍化變(bian)(bian)(bian)頻(pin)(pin)器(qi)(qi)輸出(chu)電(dian)(dian)(dian)(dian)壓(ya)(開關(guan)頻(pin)(pin)率)的陡度,減少逆變(bian)(bian)(bian)器(qi)(qi)中的功率元(yuan)件的擾動和沖擊,另外可降低由于電(dian)(dian)(dian)(dian)纜電(dian)(dian)(dian)(dian)容引起的電(dian)(dian)(dian)(dian)機繞組過電(dian)(dian)(dian)(dian)壓(ya),可延長變(bian)(bian)(bian)頻(pin)(pin)器(qi)(qi)到電(dian)(dian)(dian)(dian)機之間的距離,提高電(dian)(dian)(dian)(dian)機的使用(yong)壽命。
二、變(bian)頻(pin)器用(yong)出線電抗器適用(yong)范(fan)圍
出線電抗器系列產品用于變頻(pin)(pin)(pin)器基波頻(pin)(pin)(pin)率0-100Hz,輸(shu)出電壓(ya)2000V以下,工作電流5000A以下的各種變頻(pin)(pin)(pin)器。
三、變頻器用(yong)出線電抗器結構特征
變(bian)頻(pin)器用(yong)(yong)出線電(dian)抗(kang)(kang)器為三相,均為鐵芯(xin)電(dian)抗(kang)(kang)干式。鐵芯(xin)采用(yong)(yong)優質低(di)損(sun)耗進口冷軋取向硅(gui)鋼片,氣(qi)隙(xi)(xi)采用(yong)(yong)環氧層壓玻璃(li)布板作(zuo)間隔,以(yi)保證電(dian)抗(kang)(kang)器在運(yun)行(xing)(xing)過程中氣(qi)隙(xi)(xi)不發生(sheng)變(bian)化(hua)。線圈(quan)采用(yong)(yong)F級漆包線繞制(zhi),溫升相對(dui)(dui)低(di)而產(chan)生(sheng)的(de)(de)熱量(liang)亦(yi)相對(dui)(dui)小(xiao),對(dui)(dui)周圍的(de)(de)電(dian)器元件影響較(jiao)小(xiao)。電(dian)抗(kang)(kang)器整(zheng)體(ti)浸漆減小(xiao)了運(yun)行(xing)(xing)時的(de)(de)噪音。該電(dian)抗(kang)(kang)器具有(you)體(ti)積小(xiao)、重量(liang)輕、外觀美等優點。
四(si)、變頻器用出線(xian)電抗器產品制造標準
產(chan)品(pin)制造按(an)大陸標準(zhun)GB 19212.21 、GB 10229-1988或(huo)機械(xie)部標準(zhun)JB/T 5346-1998生(sheng)產(chan)。
五、變頻器(qi)用出線電(dian)抗(kang)器(qi)使(shi)用環(huan)境
1.海拔高度在2000m以下;
2.環境溫度不超過40℃;
3.相對濕度不超過90%;
4.無劇烈震蕩和沖擊振動的場所;
5.環境空氣中,不得含有腐蝕金屬和破壞絕緣的有害氣體及可燃氣體或塵埃,使用時,不得使電抗器受到水、雨、雪的侵蝕;
6.周圍環境應有良好的通風條件,若裝在柜內,應加裝通風設備。