1. Urban Power Distribution Networks
Used in residential communities, commercial districts, and industrial parks to control, protect, and distribute medium/high voltage power. They connect overhead lines or underground cables, manage power flow between transformers, and ensure stable electricity supply for urban infrastructure (e.g., street lighting, public facilities).
2. Industrial Zones and Factories
Deployed in manufacturing plants, chemical industrial parks, and industrial estates to handle high-power equipment (motors, pumps, production lines). Their insulation materials (e.g., epoxy resin, SF₆ gas) resist chemical corrosion and high temperatures, adapting to industrial environments with dust, vibrations, or occasional pollution.
3. Renewable Energy Power Generation
Wind farms: Connect wind turbines to the grid, managing voltage conversion and power transmission in outdoor, high-altitude, or coastal areas (resistant to salt spray and strong winds).
Solar parks: Integrate with photovoltaic (PV) systems to distribute DC/AC converted power, with insulation materials enduring UV radiation and extreme temperature fluctuations.
4. Infrastructure and Transportation
Railways and metros: Provide power distribution for traction systems, station facilities, and signaling equipment, ensuring reliable operation in outdoor or tunnel-adjacent environments.
Highways and airports: Supply power to lighting systems, toll stations, and communication facilities, withstanding rain, snow, and frequent mechanical vibrations.
5. Remote and Rural Areas
Used in rural electrification projects, mountainous regions, or remote settlements where power grids are exposed to harsh natural conditions (e.g., heavy rain, sandstorms, low temperatures). Their robust insulation and IP-rated enclosures reduce maintenance needs in hard-to-reach locations.
6. Petrochemical and Mining Sites
Applied in oil refineries, gas fields, and mines, where they must resist flammable gases, corrosive substances, and dust. Insulation materials with flame-retardant and anti-corrosion properties (e.g., silicone rubber, glass fiber reinforced plastic) ensure safe operation in explosive or harsh environments.
