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Leading Variable Frequency Drive (VFD) Manufacturer Since 2008

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● All-in-one VFD solution
● 16+ Years of VFD Knowledge and Experience
● ISO / CE Manufacturing Standards
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A range of product lines to match your exact requirements
Self-Owned Factory
  
Our VFDs are developed in our modern plant which helps us reduce cost and increase delivery of quality products.
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Building a competitive advantage through quality management.
Strict Quality Control
  
We are manufacturing professionals, which is why we have a department specializing in quality control.
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Products tailored-made according to specifications
Customized Solutions
  
At HARS, we have a skilled in-house design team dedicated to fulfilling your VFD customization needs.
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HARS VFD Series For Any Appication

HARS has been trusted to provide quality products and innovative solutions to help our customers solve challenges for years. This has made us a leading manufacturer of VFD in a wide variety of applications.
VFD-SD290-Series

VFD-HS290 Series

 

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HS310-Series

VFD-HS310 Series

 

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VFD-SD320-Series

VFD-HS320 Series

 

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VFD-SD720-Series

VFD-HS720 Series

 

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VFD-SD800-Series

VFD-HS800 Series

 

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320pro

VFD-HS320PRO Series

 

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Can't Find Ideal VFD (Variable Frequency Drive)
For Your Custom Needs?
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About HARS

We were established in 2008 and is located at 18 Xiaoguo Avenue, Economic Development Zone, XiaoXian City, Anhui Province. It is a high-tech enterprise specialized in research, development, production, sales, and technical services of industrial inverters. The company currently has over 200 employees, over 50% of the workforce consists of professionals with expertise in variable frequency technology, contributing to its robust product research and development capabilities and technical support.

As a government-supported high-tech enterprise, we has obtained ISO9001:2015 quality management system certification & EU CE certification. With continuous research and development efforts, our products have evolved into 3 major series and 10+ specialized models...
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Why HARS is Trusted by 800+ Global Partners?

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Large Scale Facility
  
Equipped with 10+ assembly lines for frequency inverters, four production lines for circuit boards and testing, three automated packaging lines, and three fully automated three-proof coating lines.
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16+ Years' Experience
  
Founded in 2008, is a high -tech enterprise specializing in industrial inverter research and development, production, sales and technical services.
 
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Full Set of Certification
  
As a government-supported high-tech enterprise, we has obtained ISO9001:2015 quality management system certification and EU CE certification.
  
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OEM/ODM Service
  
Offer comprehensive customization options, including the ability to customize VFD logos, colors, and even develop new molds.
  
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Excellent R&D Team
  
Over 1000 employees, including 5 Ph.D. holders and more than 30 master's degree holders. Over 50% of the workforce consists of professionals with expertise in variable frequency technology.
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Enterprise Honor
  
HARS has been honored with awards such as the National Innovation Fund, High-tech Research Subsidy, Product Innovation Award, and Most Valuable Investment Award.
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Variable Frequency Drive(VFD) Solution

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Fans
 
Machine-Tools
CNC Machine Tools
 
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Double Twist Frames
  
fully automatic CNC steel bar straightening machine

Straightening Machine

 
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Mixer
  
Lifting
Crane
 
Ball-Mill
Ball Mill
 
Injection-Molding
Injection Molding
 
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VFD Case Show

With the goal of providing comprehensive service to customers, we cooperate with customers over 35 foreign countries.
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Blog

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03/ 14/ 2025
Saudi Arabian Customers Visit and Negotiate with Hars VFD Factory

IntroductionThe global demand for high-quality variable frequency drives (VFDs) is increasing as industries seek energy-efficient solutions for motor control. As a leading manufacturer in the VFD industry with nearly 20 years of experience, Hars VFD Factory has established itself as a trusted brand

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02/ 12/ 2025
Why is Hars VFD so popular?

Why is HARS VFD So Popular?IntroductionVariable Frequency Drives (VFDs) have revolutionized the way industries and businesses control motor speed and efficiency. Among the many VFD brands available in the market, HARS VFD has gained significant popularity due to its reliability, affordability, and a

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01/ 10/ 2025
Controlling a Variable Frequency Drive (VFD) Using an External Potentiometer

Variable Frequency Drives (VFDs) are essential devices in industrial automation, enabling precise control over the speed and torque of AC motors. By adjusting the motor’s input frequency and voltage, VFDs ensure optimized performance, energy efficiency, and extended motor lifespan. One of the most p

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