Jul 14,2025

Power Distribution Station Terminal DTU YM-D800 Product Features

The terminal uses a high-speed digital signal processor as its core, integrating circuit breaker control, analog signal acquisition, digital signal acquisition, and communication interfaces. All components are industrial-grade products, ensuring high reliability and suitability for various harsh operating environments.


Jul 14,2025

Power Distribution Station Terminal DTU YM-D800 Main Functions

Historical data storage: The master station retrieves historical data; storage capacity exceeds 30 days; supports supplementary uploading of historical data after power failure or communication interruption


Jul 14,2025

Gas-Insulated Switchgear 40.5KV/630A SF6 Working Environment

-25℃~+40℃, maximum daily temperature difference 25K Ambient temperature: Ambient humidity: Daily average relative humidity: ≤95%


Jul 14,2025

Once-Twice Integrated Column-Mounted Circuit Breaker Product Features

The primary and secondary integrated device consists of switches, control units, power voltage transformers, connecting cables, etc.


Jul 14,2025

Outdoor High-Voltage Vacuum Circuit Breaker ZW32-12 Series Operating Environment

Ambient air temperature: -40℃-+70℃ Altitude not exceeding 1000m; wind speed not exceeding 34ms (equivalent to 700Pa on the cylindrical surface);


Jul 14,2025

Power Distribution Feeder Terminal FTU YM-K600 Product Features

Configurable into various working modes such as centralized feeder automation, on-site feeder automation, protection + reclosing, etc.: supports power grid traveling wave fault location function; supports distributed energy grid source boundary function.


Jun 27,2025

Visit Nanjing Daquan Group

Visit Nanjing Daquan Group


Jan 10,2022

Continuously innovating and launching more and better services

The name Yunmu is derived from two characters that mean "Cloud" and "Wood" in the Chinese language. "Cloud" symbolizes expansive thinking, the freedom to explore, and the cultivation of innovative concepts, which are necessary for tackling challenges.


Nov 12,2021

Technological innovation is the key to core competitiveness

Yunmu maintains a commitment on being striver-oriented and customer-centric, engaging in ongoing improvements to its corporate governance framework


Nov 12,2021

Comprehensive Guide for Terminal Operation and Maintenance of Distribution Automation

Distribution automation, a key technology, is built on the basis of the power system distribution network. Through the comprehensive use of computer, information, and communication technologies, and deep integration with related application systems, it achieves real-time monitoring, precise control, and rapid isolation of faults in the distribution network.


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