Sefon Electric
Enlit Asia 2025
0:39
Sefon Electric
O нас #Sefon
0:43
Sefon Electric
6/10/35kV SVR distribution line automatic voltage regulator
0:27
Sefon Electric
10kV distribution line series compensation device
0:31
Sefon Electric
Prefabricated compartment substation
0:25
Sefon Electric
3-phased Epoxy Cast Resin Dry Type Transformer
0:20
Sefon Electric
DWK 6/10kV pole-mounted reactive power compensation device
0:22
Sefon Electric
KYN28 high-voltage switchgear
0:23
Sefon Electric
GGD low-voltage switchgear
0:30
Sefon Electric
High and low voltage switchgear
0:30
Sefon Electric
High and low voltage switchgears
0:17
Sefon Electric
6/10kV DWK pole-mounted reactive power automatic compensation device
0:30
Sefon Electric
10kV series compensation device
0:30
Sefon Electric
6-35kV SVR three phase oil-immersed step voltage regulator
0:26
Sefon Electric
6-35/0.4kV Dry-type transformer
0:30
Sefon Electric
SVR 6-35kV automatic voltage regulator
0:29