China Ring Main Unit Manufacturer, Supplier, Factory

TOONICE's Gas Insulated Enclosed Metal Switchgear (GIS) adopts modular design and is equipped with a fully sealed SF6 gas insulation system, ensuring stable operation of the equipment in a wide temperature range of -40 ℃ to+55 ℃, with insulation strength increased by 30% compared to traditional equipment. The product has passed the IEC 62271-200 international certification, with a mechanical lifespan of over 30000 cycles and an annual leakage rate of less than 0.5%. Relying on independently developed precision manufacturing processes, while ensuring IP67 protection level, the cost is reduced by 15% -20% compared to similar products. Supporting ODM/OEM customization services, value-added functions such as intelligent monitoring modules and IoT communication protocols can be provided according to needs.

TOONICE is a leading manufacturer renowned for its outstanding KYN28-12 Armoured Removable AC Metal Enclosed Switchgear. Our advanced manufacturing facility in China is committed to delivering high-quality and dependable solutions that meet the rigorous standards of modern energy systems. With a commitment to competitive pricing and reliable delivery, we are eager to establish a long-term partnership with you in China!

Toonice Oil Immersed Transformer is crafted with high - quality insulating materials and sophisticated techniques, boasting efficient heat dissipation and low - loss performance to ensure stable power transmission. Strict quality control ensures reliable quality, while the affordable pricing enhances cost - effectiveness. With ODM and OEM services, it can be customized to meet diverse needs of power grids, industries, and other scenarios, offering professional solutions for stable power supply.

The Toonice Dry Type Transformer is manufactured with advanced techniques and high - quality insulating materials. It features efficient heat dissipation, fire and moisture resistance, and stable operation, ensuring reliable power supply. With strict quality control, it is durable, and the price is affordable. ODM and OEM services are provided to meet diverse customization needs of different customers, offering high - quality solutions for power transmission and distribution.

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.

The SF6 High Voltage load Break switch is produced by TOONICE; we are one of the leading manufacturers and suppliers in China. SF6 High Voltage load Break switch 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.