I-transformer ye-S13 ecwiliswa emafutheni ingumkhiqizo othuthukiswe ngokuzimela yinkampani yethu ngokusekelwe ku-transformer yokusabalalisa ye-S11 yangempela. Ngocwaningo nokusetshenziswa kwezinto ezintsha nezinqubo, kanye nokuhlanganisa ubuchwepheshe obuzimele nokwethulwa kobuchwepheshe, sithuthukisa futhi sasungula kabusha umklamo wenhliziyo yensimbi nesakhiwo sekhoyili ukuze kwehliswe ukulahlekelwa okungenamthwalo kanye nomsindo.

Ukulahlekelwa okungenamthwalo okuphakathi kwehle ngo-20%. Izinga lomsindo lehle ngo-20% uma liqhathaniswa nezinga likazwelonke lamanje i-JB/T10088-2016, futhi izinga lokusebenza lomkhiqizo lifinyelele ezingeni elithuthukile eChina.