China Box Type Prefabricated Substation Manufacturer, Supplier, Factory

The solid insulated AC metal ring network switchgear produced by TOONICE adopts advanced epoxy resin integral casting technology, which has the characteristics of small volume, corrosion resistance, and maintenance free, and is suitable for 10-35kV distribution systems.

MNS low-voltage draw-out switchgear cabinets have advantages such as reliable performance and convenient maintenance. Our products feature good quality and affordable prices, and ODM and OEM customization are supported. With high quality and favorable prices, they can meet diverse needs and are your ideal choice.

Prefabricated Substation integrates high-efficiency modular design to realize integrated high-voltage distribution, transformation, and low-voltage output functions, reducing floor area by over 60% compared to traditional solutions. It supports 72-hour rapid deployment and features fully-sealed aluminum alloy housing, withstanding extreme temperatures from -40℃ to 60℃. Equipped with intelligent temperature control system and SF6 insulation technology, it ensures operational stability. ISO 9001-certified production lines with high-voltage testing labs and automated inspection equipment guarantee key components' lifespan exceeding 30 years and failure rate below 0.5%.

Toonice Indoor HV 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.

Toonice's vacuum circuit breakers feature a small size, light weight, suitability for frequent operations, and no need for arc extinction maintenance, making them widely used in distribution networks. As indoor power distribution equipment for 3～10kV, 50Hz three-phase AC systems, vacuum circuit breakers are used in industrial and mining enterprises, power plants, and substations to protect and control electrical equipment. They are especially suitable for applications requiring oil-free operation, minimal maintenance, and frequent switching. These circuit breakers can be installed in medium-mounted cabinets, double-layer cabinets, and fixed cabinets to control and protect high-voltage electrical equipment.

SF6 load break switches have remarkable advantages. They possess excellent arc extinguishing and insulating properties, with diverse functions and simple operation. They are highly reliable, have a long lifespan and require little maintenance. The operation performance is good, and they can be controlled in various ways. They can adapt to harsh environments and ensure safety, being fully sealed and having a high protection level. They occupy a small area and have low costs, and can be combined and expanded, showing great flexibility. They are suitable for a variety of places and requirements.