Products

Cotenele is one of the important partners of State Grid Corporation of China, and our 36KV Dry Type Power Transformer has been operating stably in the national power system for a long time. Cotenele 36kV series dry-type power transformer has passed the appraisal and testing of the National Machinery Industry Bureau and the State Power Company, and is mainly used in urban and rural power grids, other industries, mining enterprises, power transmission and distribution industries, and agricultural projects.

Cotenele is a large manufacturer and exporter for 20KV Dry Type Electriacl Distribution Transformer from China,our 20KV dry-type transformers have features of longer power supply radius, lower voltage drop, reduced line losses, and less consumption of non‑ferrous metals.These 20 kV dry‑type transformers are increasingly used in high‑rise buildings, commercial centres, petrochemical plants, mines, power plants, airports, and many other locations.

Cotenele is a manufacturer and exporter of transformers and other electrical equipment, as well as core components. Our 10KV Indoor Dry Type Power Distribution Transformer are sold to multiple overseas markets such as Europe, the Middle East, Africa, and South America. Dry-type transformers have the advantages of small size, no pollution, and no maintenance, and are important electrical equipment in distribution systems.

Cotenele DFWK type Outdoor Cable Distribution Box Adopts prefabricated live touchable silicone rubber cable heads, fully sealed, fully insulated, maintenance free, and reliable to ensure personal safety; Compact structure, compact and beautiful appearance, stainless steel double-layer box, with a service life of over 20 years; Without affecting the operation of the main network. Implement regional power outage maintenance to reduce the scope of power outages; Can be equipped with one or more SF6 load break switches. The wiring methods are flexible and diverse, with a maximum of eight branch lines; Optional lightning arresters, short-circuit fault indicators, current limiting fuses, etc. are available to meet various user requirements.

In the 33kV distribution system, the 33KV Electrical Joint Box Cable Distribution Switchgear is a very important electrical equipment, and Cotenele is an excellent representative of producing this equipment.Our European style Cable Distribution Switchgear is widely used in cable engineering in power distribution network systems. Its main features are bidirectional opening of doors, use of through wall sleeves as connecting busbars, and significant advantages such as compact struction, clear cable arrangement, and no need for large-span crossing of three core cables.

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.