Products

Cotenele is a large manufacturer of medium-voltage cable branch boxes,22KV Wiring Box Junction Cable Distribution Panel manufactured by us has exported lots of oversea countries and areas.The 22KV Wiring Box Junction Cable Distribution Panel is a key node device in power distribution networks, mainly used for power transfer and distribution. It is widely applied in urban cableization projects and residential power supply. It features fully-insulated, fully-sealed, and maintenance-free characteristics.

Cotenele is a major supplier of cable engineering equipment in China's power distribution network system. Our European style 11KV Outside Electrical Junction Cabinet Cable Termination Box have been widely used in distribution system engineering projects of the State Grid in recent years. The main features of the Outside Electrical Junction Cabinet are bidirectional opening of doors, using through wall sleeves as connecting busbars, and having significant advantages such as small length, clear cable arrangement, and no need for large-span crossing of three core cables.

Cotenele is a large manufacturer of low voltage distribution box. Our low-voltage distribution boxes not only have a high market share in China, but also export to overseas markets, especially in Africa and South America. In Europe, we have established long-term and stable cooperation with some Greek agents.The low-voltage distribution box is a critical link in the electrical system, delivering power from the main grid to end-use equipment. It can be considered the final gateway for power distribution.Our low-voltage distribution boxes complies with relevant international standard for example IEC 61439.

For many years, Cotenele has been committed to innovation and research and development of new products and technologies, and Medium Voltage Solid Insulated Ring Main Unit is one of our newly developed new products.Medium Voltage Solid Insulated Ring Main Unit represent an important direction in the evolution of intelligent and integrated technology for medium voltage switchgear. It has the core advantages of environmentally friendly insulation materials and better reliability. After continuously overcoming material and process challenges, it is gradually becoming an ideal choice in many key application scenarios.

As an important RMU manufacturer and exporter in China, Cotenele has provided a large number of 36KV Environmentally Friendly Ring Main Unit products for distribution systems in Europe and South America for many years.These environmentally friend gas-insulated ring main units are widely used in urban distribution networks, industrial and commercial applications, transportation infrastructure construction, and other fields.The significant feature of these type of ring main units are that they do not contain any SF6 and uses dry air or nitrogen as the insulating gas, which is beneficial for protecting the environment.

Cotenele is a large manufacturer of 24KV SF6 Free Environmentally Friendly Switchgear in China,The most important characteristic of 24kV environmentally friendly switchgear is that this medium-voltage switchgear or ring main unit no longer uses SF₆ (sulfur hexafluoride), a traditional greenhouse gas, as its insulating medium. Instead, it employs environmentally friendly gases such as dry air and nitrogen (N₂), or solid insulating materials, to provide insulation.The 24KV RMU SF6 Free Environmentally Friendly Switchgear complies with the relevant international standards such as IEC 62271 series, EU F-gas Regulation (EU) 2024/573,IEEE/ANSI C37.20 series, UL/NEMA standards.