The КУВПНКС lead-in unit for the КТППНКС is designed for connection no more than three КТППНКС complete transformer substations (ТУ16-674.055-85) for oil-producing to each input or other consumers to two transmission power lines for voltage 6-10 kV with the АВР (the system of the reserve automatic switching) on the HV side.

The КУВПНКС is designed with the application of the УЗА-10 microprocessor units and provides operation in such modes as: "manual", "АВР1" with short-time loss of voltage in the demand line; "АВР2" with self-reset without loss of voltage in demand line; "АПВ" automatic reclosing; "Simultaneous operation of two leads".

There is a possibility of remote control in "Remote supervision" mode.

The КУВПНКС is equipped with all necessary protection systems, technological accounting of electric energy consumption separately for every lead with telemetric equipment connection possibility. It is possible to set movable current collectors for voltage 12 V and heating.

The КУВПНКС is to be mounted on a foundation or compacted ground and can operate in conditions of the Far North. The climatic version is УХЛ1 according ГОСТ 15150.

The protection level is IP 43 according to ГОСТ 14254.

The delivery set includes: the КУВПНКС; overhead input – 4 pcs.

An order example of the КУВПНКС for voltage 6 kV:

"Lead-In units КУВПНКС-6\630-86-УХЛ1 ТУ16-674.094-87."