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.
A REC-12 está em conformidade com a IEC 62271-1, IEC 62271-200 e foi aprovada no ensaio de tipo da KEMA.
A REC-12 é uma unidade compacta de manobra em anel isolada a gás e livre de SF6 de 12kV, utilizando ar seco ou nitrogênio como meio isolante para o controle de distribuição de rede em anel.
A tensão nominal do REC-12 é de 12kV, corrente nominal de até 1250A; corrente nominal de suportabilidade de curta duração de 20kA/25kA (4s), tanque de gás IP67.
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