Tsarin gwajin relay na kariya · tun 1994
Vebko na tsarawa da kera na'urorin gwajin relay na kariya, relay na kariya da na'urorin lantarki na wuta waɗanda kamfanonin wutar lantarki da tashoshin wuta a ƙasashe fiye da 40 ke dogara da su.
- Na'urorin da aka kai
- 1,200+
- Na'urorin da aka kai
- Ƙasashe
- 40+
- Ƙasashe
- Shekarun injiniyanci
- 30+
- Shekarun injiniyanci
- Yarjejeniyar sadarwa
- IEC 61850
- Yarjejeniyar sadarwa