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Explosion-Proof frequency Converter with Voltage Transformation Function (High Voltage)

A frequency converter – or variable frequency drive (VFD) – is an electric device that converts a current with one frequency to a current with another frequency. The voltage is normally the same before and after frequency conversion. Frequency converters are normally used for speed regulation of motors used to drive pumps and fans.

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Mine Explosion-Proof Low-Voltage Meter Box

The mining explosion-proof low-voltage electricity meter box is a specialized electrical energy metering equipment used in flammable and explosive environments such as coal mines and metal mines. It is mainly used for electrical energy measurement, monitoring, and management in low-voltage distribution systems.

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Dual Power Supply Dual Frequency Conversio Fan Series

A Dual-Power Dual-VFD (Variable Frequency Drive) Fan System is an advanced industrial ventilation solution designed for high reliability, energy efficiency, and uninterrupted operation in critical environments such as mines，tunnels and so on.

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Permanent Magnet Frequency Conversion Tensioning Device for Belt Conveyors

A Mining Belt Tensioning Device is a critical component in belt conveyor systems used in coal mines, metal mines, and other bulk material handling applications. It ensures proper belt tension to prevent slippage, reduce wear, and maintain efficient material transport under dynamic loads.

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Mine Explosion-Proof And Intrinsically Safe Low-Voltage Ac Soft Starter

The Explosion-Proof and Intrinsically Safe Vacuum Electromagnetic Soft Starter is a specialized device designed for hazardous mining environments where explosive gases and dust are present. This advanced starter ensures smooth motor acceleration, reduces mechanical stress, and complies with strict safety standards.

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Mine Explosion-Proof and Intrinsically Safe Permanent Magnet Mechanism High-Voltage Vacuum Power Distribution Device

Mine explosion-proof and intrinsically safe permanent magnet mechanism high-voltage vacuum power distribution device is a high-voltage power control device designed specifically for flammable and explosive environments such as coal mines and metal mines. It is used for energy distribution, protection, and motor control to ensure safe and reliable underground power supply.

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Mine Explosion-Proof Intrinsically Safe (Reversible)Vacuum Electromagnetic Starter

The mining explosion-proof intrinsically safe vacuum electromagnetic starter is a specialized electrical control device designed for flammable and explosive environments such as coal mines and metal mines. It is primarily used to control the start, stop, forward/reverse rotation, and protection of three-phase asynchronous motors.

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Explosion-proof frequency converter (High voltage series)

A High Voltage Variable Frequency Drive (HV VFD) is a power control device designed to adjust the speed and torque of high-voltage motors (typically rated at 3kV, 6kV, 10kV, or higher) by varying the input power frequency, enabling energy savings, soft starts, and precise motor control.

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Explosion-proof frequency converter (Low voltage series)

Low voltage mining explosion-proof frequency converter is a power control equipment designed specifically for flammable and explosive environments such as coal mines and metal mines, used to drive mining machinery such as fans, water pumps, belt conveyors, and elevators. Its core features are explosion-proof safety design and adaptability to harsh working conditions, while also possessing functions such as high efficiency, energy saving, and intelligent control.

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Mining explosion proof starter intrinsically safe switchgear

The explosion proof switchgear is mainly used for starting and stopping three-phase asynchronous motors in coal mines through local control or intrinsic safety remote control, and can be reversed during shutdown.

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Mining explosion-proof and intrinsically safe vacuum distribution feed switch

This product is mainly used underground in coal mines and has multiple protection functions. It has convenient communication networking and is an ideal replacement product for building digital mines.

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Underground coal mine use miner lamp

Application: KL6LM(B) Intrinsically Safe Type Miner's Lamp, this product is a portable lighting tool, mainly suitable for underground lighting, but also for tunnels, high-altitude and field operations.

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Explosion Proof switch