Mining and metallurgy scenarios feature heavy impact loads, frequent high-power motor starting, dusty high-temperature working environments and extremely high requirements for power supply continuity. Our solution is fully optimized for harsh industrial conditions.
- Robust power distribution and transformation: KYN28A-12 metal-clad switchgear and oil-immersed transformers deliver high short-circuit withstand capacity and stable power output. The rugged metal enclosure and dust-proof design adapt well to dusty workshops and open-air mining sites.
- Heavy-load smooth starting: High-voltage solid-state soft starter cabinets are configured for large crushers, ball mills and mine hoist motors, limiting starting current to 2–4 times the rated current. This eliminates grid voltage drops that affect other equipment, and reduces mechanical impact on gears, bearings and transmission structures. Compared with traditional liquid resistance starters, they are almost maintenance-free and support frequent starting.
- Stable signal transmission: Industrial-grade pressure transmitters, temperature transmitters and signal isolators with IP65 protection are adopted. The triple-isolation design effectively suppresses on-site electromagnetic interference generated by high-power motors and frequency conversion equipment, ensuring accurate and stable data transmission to the control system.
The solution effectively reduces unplanned downtime, lowers equipment maintenance frequency and fully meets the 24/7 continuous production demand of mining, mineral processing and steelmaking facilities.