| Brand | ROCKWILL |
| Model NO. | 12/24kV SF6 GIS for Secondary Distribution/Ring Main Unit |
| Rated voltage | 24kV |
| Rated frequency | 50/60Hz |
| Series | NG7 |
A Ring Main Unit designed, manufactured and fully type-tested according to IEC 62271-200, NG7 is widely used in power distribution systems, such as utilities, industries, buildings and new energy power stations.
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