| Brand | ROCKWILL |
| Series | RMR,RGIS,REC |
The complete ROCKWILL range of medium-voltage SF6-free equipment — ring main units, air-insulated switchgear, zero-GWP and eco-friendly MV panels for distribution, industrial and renewable networks.
Browse the portfolio by category. Each product has its own dedicated page with full specifications, ratings and documentation.
The flagship SF6-free ring main unit, 12–24kV.
24kV class urban ring replacement.
No global-warming potential in the tank.
Conditioned pure air insulation.
Air-insulated RMU for primary networks.
Air-insulated RMU for secondary distribution.
Non-SF6 alternatives: air, dry-air, solid.
Air-insulated MV panels, 12–24kV.
Air-insulated panels for primary networks.
Compressed dry-air metal-enclosed gear.
Recyclable, zero-GWP green MV panels.
Switchgear engineered for net-zero targets.
Drop-in retrofit for end-of-life SF6 boards.
OEM/ODM ring main units under your brand.
Factory-direct MV panels, custom engineered.
Dry-air insulated RMUs built to order.
Factory-direct RMU supply and export.
Manufacturing base in China, global export.
Dielectric, environmental and cost comparison.
The engineering case for dry-air retrofits.
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