Complete Outdoor Transformer Substation

It is designed to receive three-phase alternating current electric energy with a frequency of 50 Hz and a nominal voltage of 6 (10) kV, convert it into a voltage of 0.4 and distribute it to consumers. KTP NU is designed for outdoor use in macroclimatic regions with a moderate and cold climate, placement category 1 according to GOST 15150. Scope: power supply systems of industrial enterprises, agriculture, populated areas and other objects. One- or two-transformer outdoor substations (KTP NU, 2KTP NU) with an overhead cable input of a dead-end and through design. Metering of active and reactive electric energy is provided, at the request of the Customer it is possible to install metering devices of other types. The KTPA NU provides an outdoor lighting feeder with the ability to operate in automatic and manual modes. The overhead input mast can be installed on any longitudinal side of the KTP NU. The delivery set includes a high-voltage disconnector, which can be installed on the nearest overhead line support. The design of the KTP NU also provides for the installation of an external connection connector. The available electrical and mechanical interlocks ensure safe operation of the service personnel. The design of the KTP NU is installed on the foundation. The equipment of the RUVN and RUNN is provided at the request of the Customer.