Products

As a lager electric equipment manufacturer,Cotenele has long been committed to the research and development of new products for many years.The 33KV Medium Voltage Gas Insulated System is our newly developed product with a highest voltage level of 40.5kv.This medium-voltage ring main unit is a gas-insulated metal enclosed switchgear (C-GIS),Its core feature is to completely seal high-voltage live parts such as vacuum circuit breakers, isolating switches, and busbars in a stainless steel gas box filled with insulating gas.

Cotenele is a large manufacturer and supplier of medium voltage ring main units and their internal core components in China,Our medium-voltage RMUs mainly exported to regions such as Europe and the Middle East.The XGN66-12 series 11KV RMU Medium Voltage Ring Main Unit MV Switchgear is an indoor fixed AC metal-enclosed switchgear designed for 3.6–40.5 kV, 50 Hz three-phase power systems. It is widely used for power distribution, circuit control, and protection in applications such as substations, industrial plants, high-rise buildings, residential communities, and pad-mounted transformers.

Cotenele is one of the main suppliers of HXGN-40.5 series 33KV RMU MV Gas Insulated Ring Main Switchgear to State Grid Corporation of China. Our ring main unit products are not only sold domestically, but also exported to multiple countries and regions in Africa, Europe, and the Middle East. The HXGN-40.5 series 35KV medium-voltage ring main unit is a 50Hz AC three-phase indoor medium-voltage distribution equipment. It has the characteristics of safe use, unaffected by climate, easy installation, minimal maintenance, and compact size, and is suitable for installation in box type substations.

Cotenele is a large manufacturer and supplier for the medium-voltage ring main units and switchgearsin China,all internal components in these medium-voltage switchgears also manufactured by ourselves. The XGN15-24 series 22KV Medium Voltage Ring Main Unit RMU Panel is a box type fixed metal enclosed ring network switchgear widely used in 20kV voltage level distribution systems. The ring main units have features such as compact structure, modular design, and good operational safety,and are widely employed many industrial and civilian power distribution projects.

Cotenele is a manufacturer of medium-voltage switchgears and their internal core components,our products include medium-voltage panels,ring main units,vacuum circuit breakers,load break switches and operating mechanisms.The HXGN17-12 series 11KV Medium Voltage RMU Electrical Panels is a widely used and technologically mature 10kV indoor box type fixed AC metal enclosed ring network switchgear. It is mainly used in three-phase AC 50Hz, rated voltage 12kV distribution systems, responsible for the reception, distribution, control, and protection of electrical energy, and is widely used in ring network power supply and terminal power supply scenarios.

The 11KV Medium Voltage Ring Main Unit MV Panels is a compact distribution switchgear mainly installed in indoor or outdoor substations, usually used to control transformers. Cotenele is one of the main suppliers of China State Grid and Southern Power Grid. The ring main units we produce mainly include environmentally friendly ring main units and gas-insulated ring main units. The HXGN15-12 is the gas-insulated RMU,this modular ring main unit has a simple structure, flexible operation, reliable interlocking, easy installation, and free combination. It is suitable for occasions such as airports and railways that require high automation of power distribution.