China remains one of the world’s largest and fastest-growing markets for Variable Frequency Drives (VFDs). Industry research indicates the market may approach USD 25 billion by 2026, driven by industrial automation upgrades, energy-efficiency regulations, and rapid infrastructure development. AC drives account for more than 70% of total demand, with expected annual growth of 8–10%.

Below is an updated and structured overview of the Top 10 Variable Frequency Drive Manufacturers in China for 2026, evaluated based on:

• Technical innovation and R&D capability

• Product reliability and certifications

• Market presence and industry applications

• Motor compatibility and performance

• After-sales service and global support

1. Canroon

Canroon focuses on industrial motor control and energy-efficient drive systems.

Company Background

Canroon has built a strong presence in industrial automation markets across Asia, the Middle East, and emerging global regions. The company specializes in low-voltage VFDs designed for stable performance in demanding environments.

Technical Strength

• Advanced vector control algorithms

• Energy-saving logic optimized for pumps and fans

• Compact structural design for panel integration

• Strong EMC performance

Applications

Textile machinery, HVAC systems, water treatment plants, light manufacturing automation.

Market Position

Canroon is frequently selected by OEM customers requiring stable performance, competitive pricing, and responsive technical support.

2. Hiconics

Hiconics is a well-established industrial drive manufacturer and part of the Midea Group ecosystem.

Background

With over two decades of industry experience, Hiconics has a strong footprint in high-voltage and medium-voltage drive systems.

Key Advantages

• Zero-voltage soft start technology

• Torque limitation and protection control

• Energy optimization systems

• Strong presence in power, mining, and oil sectors

Hiconics emphasizes system-level energy-saving solutions rather than standalone products.

3. INVT

INVT is a publicly listed automation and electric drive company headquartered in Shenzhen.

Strengths

• Strong R&D investment

• High-performance vector control

• Wide compatibility with asynchronous and synchronous motors

• International distribution network

Key Industries

Elevators, cranes, HVAC systems, rail transit, and general manufacturing.

4. Sunfar

Sunfar is recognized for certified inverter products and domestic brand influence.

Achievements

• Multiple patented technologies

• CE-certified E300 series

• ISO9000-certified manufacturing

• Recognized among China’s leading inverter brands

Sunfar maintains strong quality control processes and focuses on mid-range industrial applications.

5. Holip

Holip offers cost-effective VFD solutions for small and medium-sized automation projects.

Core Advantages

• Simple parameter configuration

• Energy-efficient operation

• Compact structure

• Reliable customer service

Typical Applications

Pumps, fans, conveyors, packaging systems.

6. Shenzhen K-Easy Automation

Shenzhen K-Easy Automation specializes in compact inverter solutions for space-constrained installations.

Product Highlights

• Built-in EMC filter

• Independent air duct design

• Programmable I/O

• Integrated PID control

• Maintenance-friendly structure

Commonly used in packaging machinery and light industrial automation.

7. Inovance

Inovance is one of China’s leading industrial automation and motion control companies.

Company Profile

Founded in 2003, Inovance has grown into a major automation supplier with a broad product portfolio including VFDs, servo systems, PLCs, and electric vehicle drive systems.

Technical Leadership

• Proprietary high-performance vector control

• Elevator-dedicated drive systems

• DSP-based high-speed control platform

• Integrated automation ecosystem

Popular Series

• MD500

• MD380

• AC800

Market Position

Inovance holds significant market share in China’s elevator and mid-to-high-end low-voltage drive sectors and continues expanding globally.

8. Siemens

Siemens is a global leader in industrial automation and drive technology.

Notable Series

• Sinamics G120

• Sinamics V20

Advantages

• Advanced control precision

• Industrial IoT integration

• Global engineering support network

• Broad industry coverage

Siemens is widely used in infrastructure, manufacturing, transportation, and building automation.

9. Delta Electronics

Delta Electronics is internationally known for energy-efficient power electronics solutions.

Strengths

• High-performance vector control

• Compact and modular design

• Strong HVAC system integration

• OEM-friendly solutions

Delta VFDs are widely applied in commercial buildings and manufacturing industries.

10. CHINT

CHINT is a diversified electrical manufacturer offering integrated drive and electrical solutions.

Popular Series

• NVF7 Series

Advantages

• Wide motor compatibility

• Flexible configuration

• Customizable solutions

• Strong integration with electrical distribution products

CHINT is frequently chosen for multi-industry engineering projects.

Market Trends in China’s VFD Industry

1. Energy Efficiency Policies

Government-driven carbon reduction goals continue to accelerate VFD adoption in pumps, compressors, and HVAC systems.

2. Industry 4.0 & Smart Manufacturing

Modern VFDs increasingly integrate with PLCs, IoT platforms, and predictive maintenance systems.

3. Compact & Modular Designs

Manufacturers focus on smaller form factors with built-in filters and smart diagnostics.

4. Renewable Energy Integration

VFDs play key roles in wind power systems, solar tracking, and energy storage applications.

Comparison Overview

How to Choose the Right VFD Manufacturer

When selecting a supplier, evaluate:

1. Certifications

Look for ISO 9001, CE, UL, and RoHS compliance.

2. Technical Matching

Confirm voltage rating, overload capacity, control mode, and motor compatibility.

3. After-Sales Support

Check response time, documentation quality, and availability of regional service teams.

4. Long-Term Value

Assess lifecycle cost, energy-saving potential, and reliability—not just purchase price.

FAQ

What is a Variable Frequency Drive (VFD)?

A VFD controls motor speed by adjusting output frequency and voltage, improving efficiency and process precision.

Why are VFDs important in China?

Rapid industrial automation, strict energy regulations, and infrastructure growth have significantly increased demand.

Which manufacturer is suitable for OEM projects?

Manufacturers such as Canroon, INVT, Delta, and Inovance are commonly selected for OEM integration due to stable performance and system compatibility.