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TOONICE has continually advanced its technology and R&D capabilities in medium- and high-voltage power distribution, generation, new energy grid integration, and grid transformation. Our comprehensive solutions serve multiple sectors, including energy, industry, and transportation, addressing the evolving demands of modern power systems.
TOONICE is using environmentally friendly gas-insulated switchgear (GIS) in its offshore wind power projects, replacing sulfur hexafluoride (SF₆) gas with dry air. This switchgear is 30% smaller than traditional GIS, making it ideal for space-constrained offshore wind turbine booster stations. The system also features enhanced salt spray resistance, meeting the protection standards for harsh marine environments.
This solution integrates a digital platform for real-time monitoring of circuit breaker status and gas pressure. Combined with a submarine cable fault location system, this solution has reduced the offshore wind power grid connection failure rate to just 0.05 per 100 kilometers per year, ensuring stable and reliable power transmission.
TOONICE deployed permanent magnetic vacuum circuit breakers with three-level overcurrent protection and three-stage automatic reclosing for a distributed photovoltaic project in an industrial park. These circuit breakers, connected to the microgrid controller via an RS-485 interface, can isolate photovoltaic inverter faults within 0.2 seconds.
The system has a mechanical lifespan of up to 30,000 cycles, improving power distribution reliability and efficiency. By leveraging the peak-valley pricing mechanism of smart meters, the system has increased the park’s photovoltaic power self-consumption rate to 82%, saving over 2 million RMB annually.
TOONICE’s NSXGN-12 air-insulated switchgear utilizes dry-type air insulation, offering a compact design for the metro’s power supply system. Each switchgear measures only 0.8 cubic meters and can be installed directly within tunnel niches, significantly reducing the space required for the distribution room. A transparent window design facilitates visual inspection of fault conditions.
By integrating with a SCADA system, this solution enables remote opening and closing control, reducing fault recovery times in the metro’s traction substation to 15 seconds or less. This ensures reliable power supply for the metro, serving an average of 800,000 passengers daily.
TOONICE provides custom high-voltage panels specifically designed for explosive environments in the chemical industry. For a petrochemical project, our main substation features dual-channel EPDM sealing and a stainless steel cabinet design to withstand salt spray corrosion and hazardous conditions.
The integrated arc flash protection system isolates faults within 0.1 seconds, even under a 31.5 kA arc strike. This system, connected to the distributed control system (DCS), automatically locks down hazardous areas and activates the fire sprinkler system, enhancing safety and minimizing the risk of accidents.
TOONICE’s medium and high-voltage power distribution solutions offer unparalleled reliability, efficiency, and adaptability across various applications. Whether connecting renewable energy to the grid, ensuring robust power supply in industrial sectors, or enhancing safety in hazardous environments, TOONICE’s innovative systems support the seamless integration of modern energy solutions. Our commitment to advancing power distribution technology ensures that we are well-equipped to meet the growing demands of the global energy landscape.
Providing you with the most trusted energy solutions in an unpredictable world.
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As a trusted manufacturer, we provide advanced equipment that supports the digital transformation and sustainability of the electrical grid.
Our carefully crafted product range meets the unique needs of different countries and clients.
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