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.
REC-12 è conforme alle norme IEC 62271-1, IEC 62271-200 e ha superato le prove di tipo KEMA.
Il REC-12 è un quadro ad anello compatto isolato in gas privo di SF6 da 12 kV, che utilizza aria secca o azoto come mezzo isolante per il controllo della distribuzione della rete ad anello.
La tensione nominale del REC-12 è di 12 kV, la corrente nominale fino a 1250 A; la corrente nominale di tenuta di breve durata è di 20 kA/25 kA (4 s), serbatoio del gas IP67.
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