Providing you the best range of 11kv sf6 ring main unit, 11 kv oil ring main unit, 11kv oil type framed ring main unit and mcr ring main unit with effective & timely delivery.
The 11 KV Oil Ring Main Unit is a group of high-voltage switchgear installed in the metal cabinet of the steel plate or assembled into a ring-shaped ring power supply unit.
The basic 11KV Oil Type Framed Ring Main Unit comprises two (ring) oil switches in a common chamber at the top, and one fused (tee-off) oil switch in separate chamber underneath.Both chambers are oil-filled and covered with weatherproof covers which must be closed when the unit is in service.
MCR Ring Main Unit is a versatile SF6 insulated Vacuum Ring Main Unit a combination of vacuum circuit breaker unit and fault-make load break switches (Ring switch / Isolators). With front cable terminations, the system is highly compact and well protected with Pad-lock, interlock & earthing facilities. The unit is suitable for both indoor & outdoor applications and can be used either as a free standing unit or installed in compact mini-substation.
