Professional High Voltage Switchgear Manufacturer

72kV to 230kV GIS and AIS for transmission and substation applications

GIS & AIS Types — Gas-insulated and air-insulated solutions tailored to site conditions.

Integrated Key Components — SF6 / vacuum circuit breakers, disconnectors, CTs/VTs and protection relays.

Substation & Transmission Applications — Suitable for utility substations, power plants and renewable energy projects.

Built to International Standards — ANSI, IEC and IEEE compliant.

We specialize in the R&D, production and sales of various switchgear for voltage classes including 230KV—0.4kV.

High and low voltage switchgear

Products Related To High Voltage Switchgear

KYN61-40.5 Medium Voltage Metal-clad Withdrawable Switchgear

Desc

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.

LEARN MORE