數(shù)控機床,加工中心配套專用型DG SG 單相(三相)干式隔離變壓器是上海厚國電氣有限公司在結(jié)合我國國情的基礎(chǔ)上參照國外同類產(chǎn)品研發(fā)生產(chǎn)的新一代節(jié)能型電力變壓器,可根據(jù)用戶使用要求,對變壓器的外形尺寸,安裝尺寸,技術(shù)配置等參數(shù)實現(xiàn)定制,容量從0.5KVA到1800KVA之間,與西門子4AP通用.產(chǎn)品符合VDE0550、IEC204-1、IEC439、GB5226等標(biāo)準(zhǔn)。
變壓器材料采用日本進(jìn)口全新優(yōu)質(zhì)冷軋硅鋼片、柱式鐵芯,結(jié)構(gòu)合理、性能好、效率高、噪聲低。繞組采用脫整列繞制工藝,并引進(jìn)真空浸漆設(shè)備二次真空浸漆烘干,使變壓器的絕緣等級標(biāo)準(zhǔn)高、產(chǎn)品性能好、穩(wěn)定性高等。
SG、DG(three phase,single phase)dry power transformers are special products of "SHANGHAI HOUGUO ELECTRIC CO.,LTD.“,which are for the import and export equipments that satisfy all kinds of special voltage environment,They have the advantages for widely used loads and can bearthe instant over load and work continuously for a long period.
Our company uses high-quality materials and advanced technologies,producing SG series of single&three-phases dry transformer between0.5KVA~2000KVA.We have developed new transformers for import equipments accord-ing to the same kind of products of SIMENS company,our products are fit for VDE0550,IEC439,JB5555,GB5226 national and international standazitation.
技術(shù)特點:隔離;N-G性能良好;高度共模干擾抑制;將△轉(zhuǎn)換為Y或Y至△;電壓抽頭易轉(zhuǎn)換等;
鐵心材料:全新優(yōu)質(zhì)冷軋硅高磁通鋼片(B值12000-16000);柱式鐵芯,結(jié)構(gòu)合理、性能好、效率高、噪聲低;
繞組材料:選用強度耐熱漆包線,導(dǎo)電性能和耐熱性好、具有一定的耐腐蝕能力。繞組采用脫胎整列工藝?yán)@制;
生產(chǎn)工藝:引進(jìn)真空浸漆設(shè)備二次真空浸漆烘干,增強變壓器機械強度、提高絕緣性能、延長使用壽命;
配置完善:變壓器均配置機箱及參數(shù)顯示界面、指示燈;配置全自動溫控散熱系統(tǒng);可加裝頂部吊環(huán)、底部滾輪等外設(shè);并可按用戶特殊使用要求定制生產(chǎn)。