亚洲国产经典在线视频_动漫美女被虐_在线观看国产人妻视频_在线观看国产人妻视频-Welcome_Page431335
首頁 > 產品與解決方案 > 變壓器&電抗器 > 變壓器

幹式隔離變壓器

 幹式隔離變壓器

 

 

    SG、DG、OSG、ODG(三相、單相、三相自耦、單相自耦)幹式隔離變壓器,是我公司專門為滿足各類特殊電壓環境使用的進出口設備設計生產的該係列產品,具有適用負載廣泛、能承受瞬時超載、可長期連續工作等特點。
我公司多年來采用優質材料和先進的工藝技術專業生產5-800kVA之間的SG係列單相、三相幹式電力變壓器。產品參照西門子公司同類產品最新研製開發的進口設備用變壓器。產品符合VDE0550、IEC439、JB5555、GB5226國際、國家標準。
    SG係列三相幹式變壓器廣泛適用於交流50-60Hz輸入、輸出電壓不超過500V的各種供電場合。產品的各種輸入、輸出,電壓高低、聯接組別,調節抽頭位置,繞組容量分配,次數繞組配備,是否要求帶外殼等,均根據用戶的要求進行精心的設計與製造。
    SG、DG、OSG、ODG(three phase,single phase,three phase autotransformer,single phase autotransformer)dry power transformers are special products of WENLIDA,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~800KVA.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.
    SG series of three-phase drytransformer are widely used in the situation of 50/60Hz,the input and output voltage within 500V,The requirements of input output voltage,coupling group,tapping adjustment,winding capacity allocations,with or without shell are all up to customers.
 
技術指標
1、使用頻率 Working Frequency:50/60HZ
2、穿戴電流Current without load:<4%
3、耐壓強度Withstand voltage strength:2000V/min無擊穿;測試儀器:YZ1802耐壓試驗儀(20mA)2000V 1min without puncture(Testinstrument:Yz1802 withstand voltage test instrument)
4、絕緣等級Insulated grade:F級(特殊等級可定製can design for your special requirement)
5、絕緣電阻Insulated resistance:>2M測試儀器Test instrument:FLUKE 1508
6、連接方式Connection model:Y/YO、 /YO、自耦式auto-transformer(自選select one)
7、線圈允許溫升Coil allowable range of temperature:100K(Real minus environment)
8、散熱方式Style of cooling:自然風冷或溫控自動散熱Naturally or automatically controlled by temperature
 
規格型號
Type
外形尺寸(寬X深X高)mm
External dimension
(WidthXDepthXHeinght)mm
規格型號
Type
外形尺寸(寬X深X高)mm
External dimension
(WidthXDepthXHeinght)mm
三相3-Phase
SG-4kVA
450X320X500
三相3-Phase
SG-90kVA
1000X550X1000
SG-5kVA
SG-100kVA
SG-6kVA
SG-110kVA
SG-8kVA
SG-120kVA
1100X600X1100
SG-10kVA
530X350X580
SG-130kVA
SG-12kVA
SG-150kVA
SG-15kVA
SG-160kVA
SG-20kVA
650X350X600
SG-180kVA
1200X600X1200
SG-25kVA
SG-200kVA
SG-30kVA
750X400X700
SG-250kVA
1300X700X1300
SG-35kVA
SG-320kVA
SG-40kVA
SG-350kVA
SG-45kVA
SG-400kVA
SG-50kVA
850X500X800
SG-500kVA
1500X800X1500
SG-60kVA
SG-600kVA
SG-70kVA
SG-800kVA
1600X950X1600
SG-80kVA
 
 
 
 
亚洲国产经典在线视频