China Ring Main Unit Manufacturer, Supplier, Factory

Photovoltaic Box Transformer Prefabricated Substation integrates high-efficiency PV inverters, intelligent power distribution, and temperature control systems in a single unit, ensuring stable operation across -40℃ to 60℃ (IP65 certification). Full ODM/OEM customization is available, with options ranging from structural design to smart monitoring modules, proven by 30+ overseas PV projects and a yearly failure rate <0.3%.

The XGN15 Indoor Ac Metal Closed Ring Switchgear (referred to as ring main unit) is suitable for AC 50Hz, 12K power systems. Widely used in industrial and civilian cable ring networks and power supply terminals. Especially suitable for small secondary substations, switch stations, urban residential area power distribution, industrial and mining enterprises, shopping malls, airports, subways, wind power generation, hospitals, sports venues, railways and other places.

As the manufacturer and supplier in China, Toonice's GGJ Low Voltage Intelligent Reactive Power Compensation Cabinet adopt advanced intelligent reactive power compensation technology, featuring high efficiency, energy saving, and stable reliability. With excellent quality and cost-effectiveness, they support ODM/OEM customization services, providing professional reactive power compensation solutions for different scenarios. These cabinets help improve power system power factor, reduce line losses, and optimize power efficiency.

As the manufacturer and supplier in China, Toonice's XL-21 Low Voltage Distribution and Control Cabinet features reliable power distribution, excellent protection, and efficient heat dissipation. With superior quality and affordable price, it supports ODM/OEM customization, meeting diverse needs and ensuring stable and efficient power distribution in various industrial scenarios.

Toonice Single Phase Pole Transformer is crafted with high-quality iron cores and winding materials, leveraging advanced manufacturing techniques. It boasts core advantages like efficient voltage transformation and stable operation. Through strict quality checks, it ensures reliable durability, while its affordable price offers remarkable cost-effectiveness compared to similar products. We support ODM/OEM services, customizing parameters and appearances to flexibly meet diverse power application needs.

As a professional China manufacturer and supplier, Toonice Indoor High Voltage Load Switch, A core power distribution solution, our load switch features copper - chromium contacts & permanent magnet actuator for 10ms quick breaking, 1250A rating, and 80,000 - cycle mechanical life (1.6x national standard). Built with 5 - proof interlock system to prevent errors, IP44 protection for humid environments. Passed 1000 - hour salt spray test, temperature rise 15K below standard. Priced 30% less, offering ODM customization (operation mechanism/color) and OEM branding – adopted in 20+ provincial grid substation upgrades.