A. Heavy industry
Iron and steel plants (10kV and 15KV power supply for rolling mills), chemical plants (6kV motors for large compressors), cement plants (high voltage motors for rotary kilns).
B .Mining & Metallurgy
Mine hoist (6kV/10kV), DC power supply system for electrolytic aluminum (medium voltage rectifier).
C. Oil & Gas
Offshore platform (6.6kV distribution), long-distance pipeline high-pressure compressor (4kV, 13.8kV).