Widely used in urban & rural ring distribution networks, prefabricated compact substations, industrial parks, commercial buildings, solar and wind power distribution systems, for ring feed power supply, load switching and circuit protection.
REC-12 Ring Main Unit complies with IEC standards, supporting flexible configuration and stable operation in various distribution environments.
REC-12 is 12kV SF6-free gas insulated ring main unit complying with IEC 62271-1 and IEC 62271-200 and KEMA type tested. Insulated by dry air or nitrogen with GWP=0, rated current up to 1250A, 4s short-time withstand current up to 25kA. With IP67 stainless steel sealed tank and modular plug-in busbar design, it is environmentally friendly and compact, ideal for ring main power distribution and renewable energy grid access projects.
Maintenance free 12kV to 38.5kV Gas Insulated RMU. Compact sealed design for minimal upkeep in medium voltage substations and industrial grids.
Explore our 12kV, 17.5kV, 24kV outdoor Gas Insulated Ring Main Units. Reliable for outdoor power distribution, offering high - quality performance and safety.
El REC-12 cumple con IEC 62271-1, IEC 62271-200 y ha superado el ensayo de tipo KEMA.
La REC-12 es una unidad de anillo compacta aislada en gas de 12 kV y libre de SF6, que utiliza aire seco o nitrógeno como medio aislante para el control de distribución en redes de anillo.
La tensión nominal del REC-12 es de 12 kV, corriente nominal de hasta 1250 A; corriente nominal de soporte de corta duración de 20 kA/25 kA (4 s), tanque de gas IP67.
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