Microcomputer-based protection and control device

It employs a 32-bit high-speed processor and a high-resolution sampling chip, making it suitable for power plants and substations operating at voltage levels of 110 kV and below. Integrating protection, measurement, and operational control functions into a single unit, it supports multiple communication protocols, including dual Ethernet, CAN bus, and RS‑485. It also features NTP time synchronization, IRIG‑B time synchronization, and compliance with IEC 61850 standards. The device can be installed either directly in the switchgear cabinet or as part of a centralized panel assembly. Furthermore, it is compatible with both DC‑powered and AC‑powered operation circuits.

Distribution Automation Terminal Unit (DTU)

Comprehensive three‑remote and communication capabilities A single unit can support up to 18 circuits Phase‑to‑phase and zero‑sequence protection functions Functions for storing, transmitting, and managing fault data Supports multiple communication modes, including Ethernet, fiber optic, and wireless, enabling integration with various smart devices Suitable for a wide range of power supply environments, with support for power switching and battery management

Integrated Power Monitoring System

The MV2000 substation automation system adopts a hierarchical, distributed architecture that is clearly structured, highly flexible in configuration, and easily scalable. It is suitable for power plants and substations with voltage levels of 110 kV and below across industries such as electric power, water resources, petroleum, and chemical engineering, offering a comprehensive solution for electrical automation systems.