Datong Hitachi Energy Traction Transformer Co., Ltd., dị ka onye mbụ na naanị traction transformer nke Hitachi Energy tinyere na China, na-aga n'ihu na ọkwa mba ụwa niile na echiche imewe ya na ọkwa nrụpụta ya. Ụlọ ọrụ n'ozuzu na-atụle ọtụtụ ihe ndị dị ka elu ntụkwasị obi, obere mmezi ego na obere ndụ okirikiri ụgwọ na transformer imewe, na adopts fechaa imewe ghọta àgwà nke nnukwu ikike, miniaturization na obere arọ, n'ịhụ ike na ịrụ ọrụ nke ọma nke elu-ọsọ. EMU na locomotive eletriki.
Datong Hitachi Energy Traction Transformer Co., Ltd., dị ka onye ndu na ụlọ ọrụ traction traction transformer, na-agba mbọ inye ndị ahịa ihe ngbanwe dị elu, ntụkwasị obi, nchekwa ike na gburugburu ebe obibi, yana inye nkwa ike maka ndị ahịa. ọrụ nchekwa na ntụkwasị obi nke EMU dị elu, EMU intercity na locomotives eletrik dị elu. The traction transformers onwe ha mepụtara na-emepụta nke ụlọ ọrụ na-ọtụtụ ebe na China zuru nso nke elu-ọsọ EMUs, intercity EMUs na HXD2's zuru nso nke elu-ike electric locomotives. N'otu oge ahụ, ụlọ ọrụ na-arụkọ ọrụ na isi engine osisi na-enye traction transformers maka Malaysian ọdụ ụgbọ elu express okporo ígwè EMUs, Belarusian freight I na II ibu locomotives, na-aga n'ihu na-enye traction transformer ngwọta maka dị iche iche isi engine osisi na-atụ maka esenidụt oru ngo. .
Dị ka onye na-eweta ihe ngbanwe dị elu na ụlọ ọrụ ụgbọ okporo ígwè China, ụlọ ọrụ ahụ ga-aga n'ihu na-enye ndị na-agbanwe traction traction dị elu, nchekwa na ntụkwasị obi maka usoro ọgbara ọhụrụ nke ụgbọ okporo ígwè China.
