Applications & Types: 3.6kV–40.5kV for substations, industry, renewables, mining – available in AIS, GIS, fixed or withdrawable.
Core Technology: IEC-certified, sealed insulation, arc-resistant, real-time monitoring for smart grid.
Advantages: High short-circuit withstand, superior insulation, arc-flash protection, low maintenance.
Compatibility: IEDs, smart meters, gateways, SCADA – ready for remote control.
The GoWatron KYN28-12 is a 12kV-class indoor metal-clad withdrawable middle-mounted switchgear, fully compliant with IEC 62271 and GB/T 11022 standards. Designed with universal insulation margins, it adapts to global medium-voltage grid specifications, covering 10kV domestic systems, 11kV IEC standard systems, and 13.8kV ANSI North American systems. It supports 50/60Hz three-phase single-bus and sectionalized bus power distribution networks. The equipment is widely used for medium-voltage power intake, distribution and circuit switching, providing reliable control, fault protection and real-time monitoring for power feeders, transformers and industrial motors. It serves a wide range of domestic and overseas projects in industrial, municipal and renewable energy fields.
The GoWatron SRM6-12 is a 12kV SF₆ gas-insulated ring main unit, designed as a compact and modular medium-voltage switchgear assembly. All primary high-voltage live components are fully hermetically sealed inside a stainless steel gas tank to achieve full insulation and complete enclosure. The equipment is highly resistant to dust, moisture, condensation, salt fog and small animal intrusion, enabling long-term maintenance-free and stable operation. Supporting free combination and expansion of multiple functional modules, it adapts to diverse power distribution solutions. Widely deployed in municipal power grids, renewable energy stations, industrial and commercial parks and prefabricated substations, the product is manufactured and tested in strict accordance with national and IEC international standards to ensure safe and reliable operation for all projects.
The KYN61-40.5 is a 40.5kV metal-clad withdrawable metal-enclosed AC switchgear, designed, manufactured and tested in accordance with domestic and international standards including GB/T 3906 and IEC 62271-200.
It is applicable to three-phase AC 50/60Hz medium-voltage power systems. With a rated maximum withstand voltage of 40.5kV, the equipment features strong universal compatibility, covering mainstream international medium voltage levels: 33kV, 34.5kV, 36kV and 40.5kV, while being fully compatible with the domestic 35kV power system.
As one of the most widely used indoor medium-voltage switchgears for global industrial, new energy and power grid projects, it is mainly applied for power distribution, circuit control, fault protection and system monitoring.
