ノート:中国国鉄DJJ1型電車
According to the infomation I got, DJJ1 uses imported IGBT convertor. DJJ2 -- the next generation of DJJ1 -- degrades to self-made GTO convertor.
According to the infomation I got, DJJ1 uses imported IGBT convertor. DJJ2 -- the next generation of DJJ1 -- degrades to self-made GTO convertor.