NSRM-12 SF6 gas-insulated ring main unit

High-end power distribution in data center:
Meeting the core requirement of 7×24-hour uninterrupted power supply for data centers, the 12kV gas-filled cabinet boasts high insulation margin and low partial discharge level, capable of providing stable and precise voltage output for server clusters and storage devices, effectively preventing data loss or equipment failure caused by voltage fluctuations. Its intelligent monitoring module can collect parameters such as gas pressure and switch status in real time, predict faults through AI algorithms, and, coupled with its low noise operation characteristics (≤60 decibels), perfectly adapts to the enclosed and high-precision operation and maintenance environment of data centers. Additionally, it supports live expansion, allowing for gradual increase in power supply circuits as the data center’s business grows, without interrupting core operations.

Precise power supply for semiconductor factories
In response to the stringent requirements of semiconductor chip production equipment for voltage accuracy and power supply stability, the equipment has been optimized in terms of insulation design and voltage adaptability, effectively mitigating the impact of voltage fluctuations and electromagnetic interference on precision processes such as lithography and etching. The oil-free design eliminates oil contamination, and the sealed air box isolates the equipment from workshop dust and moisture, ensuring long-term stable operation in a clean workshop. Furthermore, the modular structure facilitates the adjustment of the power supply circuit in the later stages according to production line expansion needs, meeting the refined and highly reliable power distribution standards of semiconductor factories.

Emergency power distribution in medical facilities
Focusing on the emergency power supply needs of critical areas such as hospital operating rooms, ICUs, and emergency centers, the equipment boasts extremely high power supply continuity, supports live capacity expansion and rapid fault switching, and can complete circuit upgrades without affecting the operation of existing diagnostic and treatment equipment. Its low-noise operation does not interfere with the diagnostic and treatment environment, and the intelligent monitoring system can provide real-time feedback on equipment status, ensuring millisecond-level response of the emergency power supply in case of sudden power outages. It provides uninterrupted and highly stable power support for life-saving work, while its explosion-proof and anti-condensation design meets the safety management standards of medical facilities.

Intelligent power distribution for high-end commercial office buildings
It caters to diverse load demands in office buildings, including office work, catering, security, and central air conditioning. Leveraging intelligent control panels and remote monitoring capabilities, it enables centralized management and control of multiple circuits, accurately matching load changes during different time periods. The drawer-type modular design flexibly accommodates future adjustments to office areas and the expansion needs of new electrical equipment. Its low-noise, vibration-free operating characteristics meet the requirements of office environments. Additionally, with sufficient insulation margin, it effectively resists grid interference caused by dense circuits in office buildings, ensuring stable operation of critical equipment such as elevators and fire systems.

Centralized power distribution for new energy vehicle charging stations
The optimized SF6 insulation and arc-extinguishing performance can quickly respond to current surges and avoid equipment failures, adapting to the characteristics of high-frequency start-stop and large load fluctuations of fast-charging equipment in charging stations. An optional SF6/N2 mixed gas solution can balance insulation and arc-extinguishing effects with environmental protection needs, aligning with the green development concept in the new energy field. The intelligent monitoring module can grasp the real-time operating status of the equipment, supports linkage with the charging station management system, and its modular expansion capability allows for gradual expansion of power supply circuits as the number of charging piles increases, reducing initial investment costs.

Grid-connected power distribution of energy storage power station
Given the characteristics of frequent switching between charging and discharging and wide voltage fluctuation range in energy storage power stations, the equipment features precise voltage adaptation, enabling seamless interaction with the power grid and energy storage units, thus ensuring stability and safety during the grid connection process. The intelligent monitoring system can collect real-time parameters such as charging and discharging currents, gas status, and partial discharge, providing data support for efficient operation and maintenance of the energy storage power station. Furthermore, the sealed structure can withstand the complex environment of outdoor or containerized installation of the energy storage power station, with an excellent performance of a gas leakage rate of ≤0.05% per year, ensuring long-term reliable operation of the equipment.

Power distribution for airport terminals and high-speed rail stations
Meeting the core demands of high pedestrian flow, high load, and uninterrupted power supply in transportation hubs, the equipment possesses strong power supply continuity and anti-interference capabilities, which can stably support the operation of key equipment such as terminal lighting, baggage sorting systems, and high-speed rail station dispatch and command systems. The intelligent control and management function facilitates remote monitoring and centralized scheduling by operation and maintenance personnel, reducing the pressure of on-site inspection. At the same time, its low-noise operation does not disturb the passenger environment, and its on-line capacity expansion capability can meet the demand for peak load growth during holidays, fully ensuring the efficient operation of transportation hubs. This equipment is particularly suitable for high-end power distribution projects that have extremely high requirements for power supply continuity, intelligence level, and voltage stability.