一、概述 Summary
SG系列三相干式变压器广泛适用于交流50~60Hz,输入、输出电压不过1000V的各种三相供电场合。产品的各种输入、和输出的电压的高低、联接组别、调节抽头的多少及位置（一般为&plun;5%）、绕组容量在分配、次级单相绕组的配备、整流电路的运用、是否要求带外壳等，均可根据用户的要求进行精心的设计与制造。
ZSG系列三相干式整流变压器供整流设备、整流后作充电、电压调节及直流电源之用。
SG series three-coherent-te transformers are widely in AC50~60Hz, input、output voltage not exceeding 1000V three-phase power supply a variety of occasions , products, a variety of input and output voltage level , join groups , regulating the number and location of taps (tically&plun;5%）、winding capacity allocation, single-phase secondary winding is equipped with, the use of rectifier circuits, is ask to take shell, etc, can be based on the user's demands meticulous design and manufacture.
ZSG series three-coherent-te rectifier transformer for the rectifier devices, made after charging rectifier, voltage regulator and the DC power supply purposes.
我公司多年来采用优质材料和的工艺技术生产160VA到300KVA之间，ZHY2(JSG)系列三相伺服变压器，是我公司参照国外同类产品新研究开发的数控系统用变压器，能代替西门子公司4AP、4PU系列变压器，产品合VDE0550、IE39、/T5555、 GB5226等国际、标准。
ZHY2(JSG)系列三相伺服变压器广泛适用于交流50~60Hz ,输入、输出电压不过500V的各种三相供电场合。
产品的各种输入、输出电压的高低、联接组别、调节抽头的多少及位置（&plun;5%）、绕组容量的分配、次级单相绕组的配备、整流电路的运用、是否要求带壳等，均看根据用户要求进行精心的设计与制造。
For many years, our company has adopted the high quality material and advanced technology, professionally produced the 60VA to300KVA , ZHY2(JSG)series three-phase dry transformer is the latest designed and researched dial control system transformer based on the same products of foreign country , which can be instead of 4AP 4AU series transformer of Siemens Company. Products are in accordance with VDE0550,IE39,/T5555,GB5226 international and national standard.
ZHY2(JSG)series three-phase dry transformers widely uses to AC50~60Hz, input、output voltage less 1000V various three-phase power supply places.
Everything can be designed and made carefully and exquisitely according to user's requirement, including the various input and output voltage,coupling group, tap adjustment and position(general in&plun;5%）、winding capacity distribution,sub-grade single-phase winding disposition, ration current operation and need the outer case or not etc.
