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MV Switchgear for Distribution Network Solutions cgm.3 Fully gas insulated modular and compact (RMU) system Up to 40.5 kV Up to 38 kV IEC Standards ANSI / IEEE Standards Reliable innovation. Personal solutions. www.ormazabal.com

Fully gas insulated modular and compact (RMU) system Distribution Network Solutions Your Electrical Network 2 Your Business and DNS Applications 2 Other components and accessories 28 HANDLING, INSTALLATION Inside mobile or prefabricated transformer substations 32 Inside wind turbines 32 Commissioning and after sales 33 The quality of the products designed, manufactured and installed by Ormazabal is backed by the implementation and certification of a quality management system, based on Our commitment to the environment is reaffirmed with the implementation and certification of an...

cgm.3 Fully gas insulated modular and compact (RMU) system MV Switchgear for Distribution Network Solutions Introduction Preface Getting its DNAs from decades of experience in research, design, develop, manufacture and installation of Medium Voltage (MV) apparatus and switchgear, Ormazabal is now one of the world's biggest suppliers of MV gas insulated switchgear (GIS). Today around 1,300,000 Ormazabal MV functional units have been installed in the electrical networks of over 100 electrical utilities and 600 wind farms in more than 110 countries. The earlier version of cgm.3 was cgm-cgc,...

cgm.3 Fully gas insulated modular and compact (RMU) system MV Switchgear for Distribution Network Solutions Your Electrical Network "Your dedicated partner for reliable and intelligent electrical network" Your Business and DNS Applications Close relationship with our customers and the profound knowledge of the electrical business are the keys to success that enable us to offer Distribution Network Solutions (DNS) based on high added value products and services adapted to the needs of the electrical utilities, electrical energy end users and renewable energies. PUBLIC DISTRIBUTION T&D Smart...

cgm.3 Fully gas insulated modular and compact (RMU) system MV Switchgear for Distribution Network Solutions Our Product Map (SSS & DNS) Our Business Lines We believe that excellence does not lie solely in offering effective products and services, but also in the ability to respond to individual requirements and demands. SSS: Substation Solution for primary distribution We provide our clients with personalised projects for efficient energy management via Primary and Secondary Distribution equipment and solutions. DNS: Distribution Network Solutions for secondary distribution Our products for...

cgm.3 Fully gas insulated modular and compact (RMU) system MV Switchgear for Distribution Network Solutions Main features Safety Protection for people, environment and your electrical installations. Reliability Interlocks Special attention paid to the personal safety of the operators and the general public, even under fault conditions. cgm.3 cubicles have mechanical and electrical interlocks as standard in accordance to IEC 62271-200 to enable safe and reliable service. Interlocks prevent unsafe operations: The cgm.3 cubicles have been designed to withstand the effects of an internal arc...

cgm.3 Fully gas insulated modular and compact (RMU) system MV Switchgear for Distribution Network Solutions Continuous innovation High valuable features that make your task easier Continuous efforts in gas emission reduction Help to maintain uninterrupted supply of your electrical network A focused team of professionals dedicated to innovation leads to a constant offer of new developments and upgrades, such as: ●● New modules for 25 kA ●● Modules operating in -30°C ●● New metering cubicles tested according to IE62271-200, included IAC requirements ●● Evolution in driving mechanisms ●●...

cgm.3 Fully gas insulated modular and compact (RMU) system MV Switchgear for Distribution Network Solutions Technical details Family Modular cubicles Compact cubicles Feeder function Fuse protection function Circuit-breaker protection function Busbar switch function Fuse protection and feeder functions Optional earthing (grounding) s-pt Busbar rise function Optional earthing (grounding) rb-pt Cable rise function Metering function Fuse protection, rise and feeder functions CB protection, rise and feeder functions Version for double cable available: r2c Available other RES configurations...

cgm.3 Fully gas insulated modular and compact (RMU) system MV Switchgear for Distribution Network Solutions Technical data Electrical characteristics ANSI / IEEE Rated Voltage Rated frequency Rated normal current Busbars and cubicle interconnection Feeder Output to transformer Rated short-time withstand current With tk = (x) s Peak value Rated power-frequency withstand voltage [1 min] Rated lightning impulse withstand voltage Rated insulation level Internal arc classification according to IEC 62271-200 Degree of protection: Gas tank Degree of protection: External enclosure Loss of service...

cgm.3 Fully gas insulated modular and compact (RMU) system Constructive structure Front view MV Switchgear for Distribution Network Solutions Worldwide certification and use Side view Application examples Worldwide application / use ●● Public distribution: urban and rural areas ●● Smart Grids ●● Renewable energies: Wind on & off-shore, photovoltaic solar plants ... ●● Hotels, stadiums, shopping centers ●● Industrial areas ●● Oil & Gas industry ●● Airports, seaports, tunnels 1 Mimic & driving mechanism cover: 1.1 Switch-disconnector (Padlockable) 1.2 Earthing-switch (Padlockable) 2 Manometer...

cgm.3 Fully gas insulated modular and compact (RMU) system MV Switchgear for Distribution Network Solutions Design characteristics Key components ormalink connecting set Load break switch (LBS) Vacuum circuit breaker (VCB) Pioneers in extensible connecting set: Puffer type high duty load break switch designed and developed by Ormazabal. Circuit-breaker with vacuum breaking technology, compact and with excellent reliability, certified in accordance to IEC 62271-100 standard, including extended electrical endurance (class E2) with rapid reclosing cycle and hence maintenance-free during its...