Ring wave immunity, meet IEC 61000-4-12 and GB/T 17626.12
Single-phase coupling and decoupling network, meeting IEC 61000-4-12 and GB/T 17626.12
Three-phase coupling and decoupling network, meeting IEC 61000-4-12 and GB/T 17626.12
Unshielded unbalanced line coupling network, meeting IEC 61000-4-12 and GB/T 17626.12
Unshielded symmetrical communication line coupling network, meeting IEC 61000-4-12 and GB/T 17626.12