INVT takes the IPE300 as the core, adapting to the full-process low-voltage loads of copper smelting, achieving reliable operation in harsh environments and precise process control, ensuring continuous and efficient production lines.
Harsh production conditions: High temperature, high dust and high corrosion environments lead to frequent failures and shortened service life of low-voltage equipment.
High energy cost: Low-voltage loads account for a large proportion of energy consumption across the entire process, making energy-saving potential difficult to tap and creating high operational pressure.
Complex equipment operation and maintenance: A wide variety of load types (fans, belts, etc.) result in difficulties in decentralized management and control, as well as delayed fault response.
INVT IPE300 integrates "high-performance control + independent air duct + three-proof design" to adapt to extreme working conditions.Relying on multi-bus centralized control, it achieves precise driving throughout the entire process, providing customers with a full-life-cycle solution featuring "high reliability, easy maintenance and low cost".
View Larger ImageThree-Proof & One-Resistance Design: Independent air duct + three-proof paint coating + wide-temperature components, effectively resisting acid mist, copper powder and high-temperature corrosion.
One-Drive-Two-Mode Mode: Supports both asynchronous motors and permanent magnet synchronous motors, compatible with various bus protocols, realizing full-process precise control from smelting fans to electrolysis cranes.
Wide Voltage Design + Ride-Through Without Trip: Adapts to harsh grid conditions, enabling millisecond-level voltage dip ride-through without tripping.
Safety Functions: Dual-channel STO input with response delay < 10ms, providing safe conditions for non-electrical maintenance.
The three-proof and one-resistance design philosophy helps customers achieve 7×24-hour continuous operation in electrolysis and converting processes, greatly reducing the average failure rate.
Meets SIL2 safety level requirements, ensuring personnel and equipment safety, improving system reliability, and reducing accident risks and compensation costs.
Integrated energy-saving control algorithms optimize load operation curves, significantly reducing power consumption per ton of product and effectively lowering operating costs.
A unified drive platform for full-process equipment reduces the variety of spare parts by 50%.
Alumina Production Line Low-Voltage Drive Solution
With high-efficiency variable frequency technology, INVT achieves system-wide energy saving, stable process control, long equipment service life, safe power supply and intelligent operation & maintenance.It provides core electrical solutions to reduce costs, stabilize production and improve efficiency for alumina production lines.
Copper Smelting SO₂ Fan Medium-Voltage Drive Solution
INVT's Medium-voltage VFD solution for SO₂ fans is tailored to the operating conditions of SO₂ fans in copper smelting. It features anti-corrosion, anti-shock performance and precise speed regulation, ensuring stable operation, environmental compliance, cost reduction and efficiency improvement.
Mining Hoist Drive Solution
INVT’s four-quadrant hoist solution integrates customized design, extreme energy saving, precise control, operating condition adaptation and full-life-cycle service.It delivers comprehensive value for mining and mineral processing hoisting equipment: enhanced safety, reduced energy consumption, upgraded efficiency and simplified operation & maintenance, helping mining enterprises lower costs, boost efficiency and achieve green transformation.
Mining Belt Conveyor Drive Solution
INVT’s variable frequency solution for mining belt conveyors adapts to heavy-duty and harsh working conditions through adaptive intelligent control.Master-slave coordination and heavy-duty starting technologies ensure stable operation of belt conveyors. Combined with intelligent operation and maintenance, it helps customers achieve stable and energy-saving equipment performance, safety and reliability, as well as cost reduction and efficiency improvement.
Mining Flotation Solution
INVT’s flotation and mineral processing solution delivers stable and reliable production, higher concentrate recovery rate, lower overall cost, and hassle-free operation and maintenance experience for customers.
Ironmaking Process Solution
INVT’s variable frequency drive solution for ironmaking processes focuses on strong environmental resistance, heavy-load adaptability, high efficiency & energy saving, and power grid self-healing, creating a highly reliable drive system for the entire ironmaking process.
Steelmaking Process Solution
INVT’s variable frequency drive solution for steelmaking processes features high reliability, strong anti-interference capability, precise control, stable continuity, easy operation and maintenance, and comprehensive safety as its core advantages.It adapts to extreme steelmaking working conditions, solves pain points in production and operation, and ensures continuous and efficient operation throughout the entire steelmaking process, as well as cost reduction and efficiency improvement.
Hot Rolling Mill solution
INVT's drive solution for bar and wire rod hot rolling production lines achieves full-link synchronization, micro-tension and high-performance control, adapting to the harsh working conditions of rolling lines and enabling efficient production.
Cold Rolling Mill Solution
INVT GD880 solves pain points such as precise control of multi-roll mills, achieving stable and efficient operation, cost reduction and quality improvement, ensuring reliable operation of cold rolling production lines.
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