Unitel Engineering has completed the project at the 500 kV Chuguyevka substation
Unitel Engineering
Unitel Engineering, a Russian developer and supplier of solutions in the field of communication equipment, relay protection and automation, has completed the delivery and commissioning of a complex of specialized equipment for the new 500 kV Chuguyevka substation in Primorsky Krai.

As part of the project, the plant's specialists have delivered, installed, and commissioned the following key components:

• PKU SR24 control panel for centralized monitoring and analysis of all protection systems.
• PKU SR24 EO2 interface converter – for integrating heterogeneous equipment into a single system.
• Mobile workstation for operational personnel – for local configuration and diagnostics at the facility.
• UTK8 testing device – for checking the passage of switch control signals.

The strategically important Chuguevka substation, which was put into operation in 2025, provides electricity supply.