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    Home > Product > Electric Drive > Medium Voltage Drives
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Medium Voltage Drives

VEICHI is a leading global manufacturer of medium voltage drives, offering a comprehensive AC drive portfolio that delivers reliable, high-performance solutions for both industrial and utility applications. With input voltages ranging from 1.14 kV to 11 kV and a wide power range of 45 kW to 10 MW, our medium voltage drives feature advanced engineering and scalable configurations. They ensure energy efficiency, precise control, and dependable operation—even in the most demanding environments.

 

 

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More About Medium Voltage Drives

What is Medium Voltage VFD?

Medium voltage VFDs are also called Medium Voltage Variable Frequency Drives. They are used to control AC motors in medium voltage power systems. The VFD's input voltage (AC power supply), typically between 690V and 35kV, is rectified and filtered into DC voltage. The VFD then converts the DC voltage into adjustable frequency AC output voltage that matches the speed of the motor to be controlled. These electrical drives are used to control the speed and torque of medium voltage electric motors. They control the speed and torque of the motors by varying the frequency and voltage of the power supplied to the motor. 

What's the Industrial Applications for MV AC Drive?

Metallurgy

Sintering main exhaust fans,converter dedusting fans, blast furnace blowers, sulphur dioxide blowers, circulating coolers, combustion fans, slag flushing pumps, phosphorus removal pumps, etc,.

Electricity

Water feeding pumps, condensate pumps, water circulating pumps, air feeders, induced draft fans, primary fans, secondary fans etc,.

Mines

Main fans, gas extraction pumps, compressors, belt machines, ball mills, crushers, etc,.

Oil and Gas

Oil transporting pumps, water injection pumps, compressors, other fans and pumps, etc,.

Chemistry

Oil transporting pumps, water injection pumps, compressors, booster pumps, etc,.

Building Materials

High-temperature fans at kiln end, exhaust fans at kiln head, coal mill fans, cement mill circulating fans, dust exhaust fans, ball mills, crushers, etc,.

Municipal Administration

Aeration blowers, water supply pumps, water feeding pumps, induced draft fans, air feeders, etc,.

Others

Wind tunnel test fans, shore power supplies, internal mixers etc,.

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