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公(gong)司(si)多年來(lai)采用(yong)(yong)(yong)(yong)優質材(cai)料和(he)先進(jin)(jin)的(de)(de)(de)工(gong)藝技術專業生產 500VA--3000KVA 之間，SG系(xi)列(lie)三(san)相干(gan)(gan)式(shi)隔(ge)離(li)(li)變(bian)(bian)壓(ya)(ya)(ya)(ya)(ya)器(qi)(qi)，產品(pin)(pin)參(can)照(zhao)國外(wai)同類(lei)產品(pin)(pin)**研制(zhi)(zhi)開(kai)發進(jin)(jin)口設(she)(she)備(bei)用(yong)(yong)(yong)(yong)變(bian)(bian)壓(ya)(ya)(ya)(ya)(ya)器(qi)(qi)，產品(pin)(pin)符合 VDE0550 、 IEC439 、 JB5555 、 GB5226 國際(ji)、國家標(biao)準。SG 系(xi)列(lie)三(san)相干(gan)(gan)式(shi)變(bian)(bian)壓(ya)(ya)(ya)(ya)(ya)器(qi)(qi)廣泛適用(yong)(yong)(yong)(yong)于(yu)交流(liu) 50/60HZ ，輸入(ru)、輸出(chu)(chu)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)不(bu)(bu)超過1200V 的(de)(de)(de)各種供電(dian)(dian)(dian)(dian)(dian)場(chang)(chang)合。產品(pin)(pin)的(de)(de)(de)各種輸入(ru)、輸出(chu)(chu)，電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)高(gao)(gao)低(di)，聯接組(zu)別，調節抽頭位置，繞(rao)組(zu)容(rong)量分(fen)配(pei)，次級(ji)繞(rao)組(zu)配(pei)備(bei)，是否要(yao)求(qiu)(qiu)帶外(wai)殼等(deng)，均根(gen)據用(yong)(yong)(yong)(yong)戶(hu)(hu)的(de)(de)(de)要(yao)求(qiu)(qiu)進(jin)(jin)行精心(xin)的(de)(de)(de)設(she)(she)計(ji)與(yu)制(zhi)(zhi)造產品(pin)(pin)參(can)數：  型號設(she)(she)備(bei)專用(yong)(yong)(yong)(yong)變(bian)(bian)壓(ya)(ya)(ya)(ya)(ya)器(qi)(qi)容(rong)量      1KVA-3000KVA輸入(ru)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya):根(gen)據用(yong)(yong)(yong)(yong)戶(hu)(hu)要(yao)求(qiu)(qiu)定(ding)做(zuo)各種電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)（3000v以(yi)(yi)下電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)）如(ru)：110、220、360、380、400v、415、440、660、690、1140v等(deng)輸出(chu)(chu)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)：根(gen)據用(yong)(yong)(yong)(yong)戶(hu)(hu)要(yao)求(qiu)(qiu)定(ding)做(zuo)各種電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)（3000v以(yi)(yi)下電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)）如(ru)：110、200、220、380、415、660、690、1140v等(deng)工(gong)作(zuo)效率 ≥98%波形(xing)失真(zhen)  無(wu)(wu)附加(jia)(jia)波形(xing)失真(zhen)工(gong)作(zuo)保(bao)護(hu)(hu)具有過流(liu)保(bao)護(hu)(hu)；可(ke)長(chang)期無(wu)(wu)人(ren)值守工(gong)作(zuo)絕緣電(dian)(dian)(dian)(dian)(dian)阻(zu)≥150M絕緣等(deng)級(ji)F級(ji)、H級(ji)、HC級(ji)可(ke)供選(xuan)（常規為(wei)F級(ji)）接線方式(shi)Y/Y，Y/△，△/Y，△/△電(dian)(dian)(dian)(dian)(dian)氣強度(du)(du)            工(gong)頻(pin)(pin)正(zheng)(zheng)弦電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)3000v歷時(shi)1分(fen)鐘(zhong)(zhong)無(wu)(wu)擊(ji)穿及(ji)閃爍現(xian)象過載保(bao)護(hu)(hu)二倍額定(ding)電(dian)(dian)(dian)(dian)(dian)流(liu)可(ke)維(wei)持1分(fen)鐘(zhong)(zhong)頻(pin)(pin)率50Hz/60Hz冷卻方式(shi)自(zi)冷式(shi)冷卻形(xing)式(shi)干(gan)(gan)式(shi)鐵(tie)心(xin)形(xing)式(shi)芯式(shi)防(fang)潮(chao)方式(shi)開(kai)放式(shi)環境(jing)溫度(du)(du)—15℃+40℃海(hai)拔高(gao)(gao)度(du)(du)＜1000m 相對濕度(du)(du)＜90%產品(pin)(pin)特點(dian)  在變(bian)(bian)壓(ya)(ya)(ya)(ya)(ya)器(qi)(qi)建立新的(de)(de)(de)中(zhong)(zhong)線-接地就(jiu)可(ke)解除(chu)電(dian)(dian)(dian)(dian)(dian)網中(zhong)(zhong)共(gong)模(mo)干(gan)(gan)擾(rao)(rao)(rao)和(he)其它中(zhong)(zhong)線的(de)(de)(de)困擾(rao)(rao)(rao)，隔(ge)離(li)(li)變(bian)(bian)壓(ya)(ya)(ya)(ya)(ya)器(qi)(qi)將三(san)線△接線轉(zhuan)(zhuan)換為(wei)四線Yo系(xi)統，加(jia)(jia)屏(ping)蔽就(jiu)進(jin)(jin)一步免除(chu)了由變(bian)(bian)壓(ya)(ya)(ya)(ya)(ya)器(qi)(qi)內部(bu)耦合的(de)(de)(de)高(gao)(gao)頻(pin)(pin)脈沖干(gan)(gan)擾(rao)(rao)(rao)和(he)噪(zao)音，雖然有屏(ping)蔽的(de)(de)(de)隔(ge)離(li)(li)變(bian)(bian)壓(ya)(ya)(ya)(ya)(ya)器(qi)(qi)對各種N-G來(lai)的(de)(de)(de)干(gan)(gan)擾(rao)(rao)(rao)（脈沖和(he)高(gao)(gao)頻(pin)(pin)噪(zao)聲(sheng)）能有效防(fang)止，但變(bian)(bian)壓(ya)(ya)(ya)(ya)(ya)器(qi)(qi)必須正(zheng)(zheng)確妥善接地，十分(fen)嚴格(ge)，否則抗共(gong)模(mo)干(gan)(gan)擾(rao)(rao)(rao)將無(wu)(wu)效果(guo)。本(ben)公(gong)司(si)可(ke)以(yi)(yi)為(wei)客戶(hu)(hu)設(she)(she)計(ji)生產高(gao)(gao)質量的(de)(de)(de)隔(ge)離(li)(li)變(bian)(bian)壓(ya)(ya)(ya)(ya)(ya)器(qi)(qi)。  ①　特性(xing)優點(dian)  ②　高(gao)(gao)度(du)(du)隔(ge)離(li)(li)  ③　 N-G性(xing)能良好(hao)  ④　高(gao)(gao)度(du)(du)共(gong)模(mo)干(gan)(gan)擾(rao)(rao)(rao)抑(yi)制(zhi)(zhi)  ⑤　將△轉(zhuan)(zhuan)換為(wei)Y或Y至△  ⑥　電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)抽頭容(rong)易(yi)轉(zhuan)(zhuan)換  ⑦　按用(yong)(yong)(yong)(yong)戶(hu)(hu)的(de)(de)(de)特殊(shu)(shu)性(xing)能要(yao)求(qiu)(qiu)設(she)(she)計(ji)  正(zheng)(zheng)常使(shi)用(yong)(yong)(yong)(yong)條件 1、海(hai)拔高(gao)(gao)度(du)(du)不(bu)(bu)超過4800M；2、周圍(wei)介(jie)質溫度(du)(du)，**不(bu)(bu)低(di)于(yu)-35度(du)(du)，**不(bu)(bu)高(gao)(gao)于(yu)+45度(du)(du)；3、電(dian)(dian)(dian)(dian)(dian)流(liu)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)波形(xing)似于(yu)正(zheng)(zheng)弦波；4、不(bu)(bu)受雨雪侵(qin)蝕(shi)的(de)(de)(de)場(chang)(chang)所，無(wu)(wu)顯著搖動和(he)沖擊(ji)振動的(de)(de)(de)地方；5、無(wu)(wu)爆(bao)炸危(wei)險的(de)(de)(de)介(jie)質中(zhong)(zhong)，且介(jie)質中(zhong)(zhong)無(wu)(wu)足以(yi)(yi)腐蝕(shi)金屬和(he)破壞絕緣的(de)(de)(de)氣體及(ji)導電(dian)(dian)(dian)(dian)(dian)塵埃(ai)該系(xi)列(lie)隔(ge)離(li)(li)變(bian)(bian)壓(ya)(ya)(ya)(ya)(ya)器(qi)(qi)具有防(fang)火、防(fang)潮(chao)、安全可(ke)靠、節約(yue)電(dian)(dian)(dian)(dian)(dian)能及(ji)維(wei)護(hu)(hu)方便等(deng)優點(dian)規格(ge)參(can)數規格(ge)輸入(ru)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)v輸出(chu)(chu)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)v不(bu)(bu)帶外(wai)盒(he)產品(pin)(pin)尺(chi)(chi)寸(cun)(cm)/重量（kg)帶外(wai)盒(he)尺(chi)(chi)寸(cun)（cm)/重量（kg）SG-5kva1140 660 380 400 220(可(ke)根(gen)據客戶(hu)(hu)要(yao)求(qiu)(qiu)定(ding)制(zhi)(zhi)）1140 660 380 400 220(可(ke)根(gen)據客戶(hu)(hu)要(yao)求(qiu)(qiu)定(ding)制(zhi)(zhi)）35*15*25/3545*20*30/56SG-6kva30*16*25/4045*25*30/64SG-7kva35*15*30/4550*25*30/80SG-8kva30*16*30/5550*25*30/80SG-10kva42*21*42/9060*32*65/90SG-15kva52*24*52/18070*35*77/220SG-20kva55*28*65/22080*40*87/260SG-30kva55*28*65/22080*40*87/260SG-40kva61*30*65/26590*50*90/320SG-50kva62*31*67/29590*50*90/360SG-60kva70*32*66/370100*65*105/440SG-80kva70*32*67/450100*65*105/530SG-100kva75*35*68/490100*65*105/570SG-120kva75*35*68/520100*65*105/600SG-150kva85*37*68/580120*65*115/690SG-180kva95**45*83/620120*65*115/730SG-200kva95*45*83/700120*65*115/780SG-250kva95*45*73/750120*65*115/830SG-300kva105*45*95/820120*70*125/950SG-320kva105*45*95/850130*70*135/980SG-350kva105*45*95/900130*70*135/1100SG-400kva115*55*105/1150140*50*145/1280■使(shi)用(yong)(yong)(yong)(yong)范圍(wei)該系(xi)列(lie)隔(ge)離(li)(li)變(bian)(bian)壓(ya)(ya)(ya)(ya)(ya)器(qi)(qi)廣泛用(yong)(yong)(yong)(yong)于(yu)地鐵(tie)、高(gao)(gao)層建筑、機(ji)(ji)場(chang)(chang)、車(che)站、印刷、機(ji)(ji)床、碼(ma)頭、工(gong)礦企業及(ji)隧道的(de)(de)(de)輸配(pei)電(dian)(dian)(dian)(dian)(dian)及(ji)進(jin)(jin)口設(she)(she)備(bei)的(de)(de)(de)使(shi)用(yong)(yong)(yong)(yong)等(deng)場(chang)(chang)所 用(yong)(yong)(yong)(yong)戶(hu)(hu)在購買(mai)產品(pin)(pin)時(shi)，請明確以(yi)(yi)下幾點(dian)： 1；變(bian)(bian)壓(ya)(ya)(ya)(ya)(ya)器(qi)(qi)基(ji)本(ben)型號、規格(ge)、容(rong)量及(ji)數量2；變(bian)(bian)壓(ya)(ya)(ya)(ya)(ya)器(qi)(qi)的(de)(de)(de)初級(ji)、次級(ji)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)3，外(wai)形(xing)尺(chi)(chi)寸(cun)僅供參(can)考(kao)，如(ru)有要(yao)求(qiu)(qiu)尺(chi)(chi)寸(cun)，訂(ding)貨時(shi)請說明4，用(yong)(yong)(yong)(yong)戶(hu)(hu)如(ru)有特殊(shu)(shu)要(yao)求(qiu)(qiu)，本(ben)公(gong)司(si)可(ke)以(yi)(yi)按用(yong)(yong)(yong)(yong)戶(hu)(hu)要(yao)求(qiu)(qiu)設(she)(she)計(ji)