KAIJIELI ELECTRIC
KAIJIELI ELECTRIC
KAIJIELI ELECTRIC
KAIJIELI ELECTRIC
KAIJIELI ELECTRIC

KAIJIELI ELECTRIC

Sincerely Creating Value
KAIJIELI ELECTRIC
KAIJIELI ELECTRIC
KAIJIELI ELECTRIC
KAIJIELI ELECTRIC
KAIJIELI ELECTRIC

KAIJIELI ELECTRIC

Promote and achieve sustainable value growth

KAIJIELI ELECTRIC

Electric Motor

Electric motor

Our company has developed IE3 high-efficiency energy-saving motors (China's Level 3 energy efficiency) and IE4 ultra-high-efficiency energy-saving motors (China's Level 2 energy efficiency), which are energy-saving products independently designed according to the energy efficiency levels of IEC60034-30-1:2020 and China's GB18163-2020 standards.

Generator

Generator

Our company has independently developed a new generation of Generators based on the original TWG series, integrating advanced design and manufacturing technologies of brushless Generator series from both domestic and international sources. This series of Generators features compact size, light weight, exquisite appearance, high reliability, and electrical performance that meets international standards.

Electric motor
Generator

PRODUCTS

Recommended Products

Focus on high-energy low-consumption Generators Research and production of high-efficiency energy-saving Electric motors

TWG II-504 Brushless AC Generator (2200KW-3000KW)

TWG II-504 Brushless AC Generator (2200KW-3000KW)

The TWG Ⅱ series three-phase AC brushless synchronous Generator is a new generation Generator independently developed by our company based on the original TWG series, combined with advanced domestic and international brushless Generator design and manufacturing technologies. This series of Generators features compact size, light weight, exquisite appearance, and high reliability, with electrical performance reaching international advanced levels. The TWG Ⅱ series three-phase AC brushless synchronous Generator complies with IEC International Electrotechnical Commission and GB755 standards, suitable for pairing with diesel engines to form diesel Generator sets or mobile power stations, and is used in land, ships, trains, hotels, and other occasions requiring industrial frequency power supply.

HOT

MY Series Single-phase Asynchronous Aluminium Housing Motor With Running Capacitor

MY Series Single-phase Asynchronous Aluminium Housing Motor With Running Capacitor

MY series motors are suitable for the occasion requiring low starting torque and long-term continuous working, such as home electric appliances, pumps, fans and recording meters, etc.

HOT

ML Series Single-phase Asynchronous Aluminium Housing Motor With Dual Capacitors

ML Series Single-phase Asynchronous Aluminium Housing Motor With Dual Capacitors

ML series motors concentrate the advantages of high starting torque and great overload performance. They are suitable for powering the equipment such as water pumps, air compressors, fan, medical devices and other small machines.

HOT

YCL Series Heavy-duty Single-phase Capacitor Start and Run Induction Motor

YCL Series Heavy-duty Single-phase Capacitor Start and Run Induction Motor

The YC series high-power single-phase electric machinery is suitable for driving small lathes and water pumps, especially for households and workshops with only single-phase power supply. This series of electric machinery is designed with advanced technology and manufactured with high-quality materials. It has the characteristics of beautiful appearance, advanced performance, easy maintenance, and reliable operation, and complies with the relevant provisions of IEC standards. The YC series electric motors are fully enclosed fan cooled, with an output power of 3HP or less using capacitor starting. At rated voltage of 50HZ, the starting torque is greater than 3 times, and at 60HZ, it is greater than 2.75 times. For output power of 4HP or more, capacitor starting and operation are used, which combines the advantages of large starting torque, smooth operation, low temperature rise, low noise, and strong overload capacity. The YCL industrial series high-power single-phase capacitor starting asynchronous motor is suitable for driving small lathe water pumps and is particularly suitable for home workshops with only single-phase power supply. This series of electric motors is designed with advanced technology and manufactured with high-quality materials, featuring beautiful appearance, advanced performance, easy maintenance, reliable operation, low temperature rise, low noise, small starting current, and large starting torque, in compliance with relevant IEC standards. The appearance of YCL series motors is the same as YC motors. Compared with YC series motors at the same power point, the average temperature rise of YCL series motors is reduced by 8.74K, the efficiency is increased by 4.21%, and the power factor is increased by 0.16.

HOT

YC Series Heavy-duty Single-phase Capacitor Start Induction Motor

YC Series Heavy-duty Single-phase Capacitor Start Induction Motor

The YC series high-power single-phase electric machinery is suitable for driving small lathes and water pumps, especially for households and workshops with only single-phase power supply. This series of electric machinery is designed with advanced technology and manufactured with high-quality materials. It has the characteristics of beautiful appearance, advanced performance, easy maintenance, and reliable operation, and complies with the relevant provisions of IEC standards. The YC series electric motors are fully enclosed fan cooled, with an output power of 3HP or less using capacitor starting. At rated voltage of 50HZ, the starting torque is greater than 3 times, and at 60HZ, it is greater than 2.75 times. For output power of 4HP or more, capacitor starting and operation are used, which combines the advantages of large starting torque, smooth operation, low temperature rise, low noise, and strong overload capacity. The YCL industrial series high-power single-phase capacitor starting asynchronous motor is suitable for driving small lathe water pumps and is particularly suitable for home workshops with only single-phase power supply. This series of electric motors is designed with advanced technology and manufactured with high-quality materials, featuring beautiful appearance, advanced performance, easy maintenance, reliable operation, low temperature rise, low noise, small starting current, and large starting torque, in compliance with relevant IEC standards. The appearance of YCL series motors is the same as YC motors. Compared with YC series motors at the same power point, the average temperature rise of YCL series motors is reduced by 8.74K, the efficiency is increased by 4.21%, and the power factor is increased by 0.16.

HOT

AИP (GOST Standard Electric Motor)

AИP (GOST Standard Electric Motor)

AИP motor is a standard motor launched by our company for the Eastern European market. The AИP motor (GOST standard) series is basically below 1000V, 50Hz or 60Hz, using S1 working system, with machine base numbers ranging from H71-H355, stages of 2P, 4P, 6P, 8P motors, and a power range of 0.75KW-375KW. The AИP motor is designed with high-quality materials in the latest overall design, which has the advantages of good performance, low noise, small vibration, safe and reliable operation. Electric motors can be widely used in various transmission machinery specialties such as water pumps, fans, machine tools, reducers, packaging machinery, mining machinery, construction machinery, etc.

HOT

KE5 (IE5) Series Super Premium Efficiency Three-Phase Asynchronous Motor

KE5 (IE5) Series Super Premium Efficiency Three-Phase Asynchronous Motor

The IE3 energy efficient motors (Energy E ciency Class 3 in China) and IE4 ultra energy efficient motors (Energy Efficiency Class 2 in China) developed by our company are energy saving products independently designed according to the energy e ciency classes of IEC 60034-30-1:2020 and Chinese GB18163-2020. The IE3 and IE4 e ciency standards are globally harmonized energy e ciency classes for electric motors. The total energy saving potential in an optimized system is expected to be between 30% and 60%. IE3, IE4 energy efficient motors are tested according to IEC60034-1 Rotating Motors Part 1: Design and performance and IEC60034 2-1 Rotating motors part 2-1: Losses and experimental test methods for rotating motors. The energy efficiency class motors basically conform to and meet the energy efficiency standards of NEMA, CSA, CEMEP, COPANT, AS, NZS, IS, GB and so on. It is the most authoritative energy efficiency rating standard in the world. (IE3, GB3), (IE4, GB2) energy saving motors 50HZ, 60Hz, below 1000V, S1 working system, 2P, 4P, 6P, 8P motors, the power range 0.12kW 1000kW, the power involved in a wide range of products, is the most ideal high e ciency energy saving products. The motors can be widely used in pumps, fans, machine tools, gear reducers, packaging machinery, mining machinery, construction machinery and other types of power transmission machinery industry.

HOT

KE4 (IE4) Series Super Premium Efficiency Three-Phase Asynchronous Motor

KE4 (IE4) Series Super Premium Efficiency Three-Phase Asynchronous Motor

The IE3 energy efficient motors (Energy E ciency Class 3 in China) and IE4 ultra energy efficient motors (Energy Efficiency Class 2 in China) developed by our company are energy saving products independently designed according to the energy e ciency classes of IEC 60034-30-1:2020 and Chinese GB18163-2020. The IE3 and IE4 e ciency standards are globally harmonized energy e ciency classes for electric motors. The total energy saving potential in an optimized system is expected to be between 30% and 60%. IE3, IE4 energy efficient motors are tested according to IEC60034-1 Rotating Motors Part 1: Design and performance and IEC60034 2-1 Rotating motors part 2-1: Losses and experimental test methods for rotating motors. The energy efficiency class motors basically conform to and meet the energy efficiency standards of NEMA, CSA, CEMEP, COPANT, AS, NZS, IS, GB and so on. It is the most authoritative energy efficiency rating standard in the world. (IE3, GB3), (IE4, GB2) energy saving motors 50HZ, 60Hz, below 1000V, S1 working system, 2P, 4P, 6P, 8P motors, the power range 0.12kW 1000kW, the power involved in a wide range of products, is the most ideal high e ciency energy saving products. The motors can be widely used in pumps, fans, machine tools, gear reducers, packaging machinery, mining machinery, construction machinery and other types of power transmission machinery industry.

HOT

KE3 (IE3) Series Premium Efficiency Three-Phase Asynchronous Motor

KE3 (IE3) Series Premium Efficiency Three-Phase Asynchronous Motor

The IE3 energy efficient motors (Energy E ciency Class 3 in China) and IE4 ultra energy efficient motors (Energy Efficiency Class 2 in China) developed by our company are energy saving products independently designed according to the energy e ciency classes of IEC 60034-30-1:2020 and Chinese GB18163-2020. The IE3 and IE4 e ciency standards are globally harmonized energy e ciency classes for electric motors. The total energy saving potential in an optimized system is expected to be between 30% and 60%. IE3, IE4 energy efficient motors are tested according to IEC60034-1 Rotating Motors Part 1: Design and performance and IEC60034 2-1 Rotating motors part 2-1: Losses and experimental test methods for rotating motors. The energy efficiency class motors basically conform to and meet the energy efficiency standards of NEMA, CSA, CEMEP, COPANT, AS, NZS, IS, GB and so on. It is the most authoritative energy efficiency rating standard in the world. (IE3, GB3), (IE4, GB2) energy saving motors 50HZ, 60Hz, below 1000V, S1 working system, 2P, 4P, 6P, 8P motors, the power range 0.12kW 1000kW, the power involved in a wide range of products, is the most ideal high e ciency energy saving products. The motors can be widely used in pumps, fans, machine tools, gear reducers, packaging machinery, mining machinery, construction machinery and other types of power transmission machinery industry.

HOT

KE (IE2) Series High Efficiency Three-Phase Asynchronous Motor

KE (IE2) Series High Efficiency Three-Phase Asynchronous Motor

The IE3 energy efficient motors (Energy E ciency Class 3 in China) and IE4 ultra energy efficient motors (Energy Efficiency Class 2 in China) developed by our company are energy saving products independently designed according to the energy e ciency classes of IEC 60034-30-1:2020 and Chinese GB18163-2020. The IE3 and IE4 e ciency standards are globally harmonized energy e ciency classes for electric motors. The total energy saving potential in an optimized system is expected to be between 30% and 60%. IE3, IE4 energy efficient motors are tested according to IEC60034-1 Rotating Motors Part 1: Design and performance and IEC60034 2-1 Rotating motors part 2-1: Losses and experimental test methods for rotating motors. The energy efficiency class motors basically conform to and meet the energy efficiency standards of NEMA, CSA, CEMEP, COPANT, AS, NZS, IS, GB and so on. It is the most authoritative energy efficiency rating standard in the world. (IE3, GB3), (IE4, GB2) energy saving motors 50HZ, 60Hz, below 1000V, S1 working system, 2P, 4P, 6P, 8P motors, the power range 0.12kW 1000kW, the power involved in a wide range of products, is the most ideal high e ciency energy saving products. The motors can be widely used in pumps, fans, machine tools, gear reducers, packaging machinery, mining machinery, construction machinery and other types of power transmission machinery industry.

HOT

CDF (IE1) Series Three-Phase Asynchronous Motor

CDF (IE1) Series Three-Phase Asynchronous Motor

The IE3 energy efficient motors (Energy E ciency Class 3 in China) and IE4 ultra energy efficient motors (Energy Efficiency Class 2 in China) developed by our company are energy saving products independently designed according to the energy e ciency classes of IEC 60034-30-1:2020 and Chinese GB18163-2020. The IE3 and IE4 e ciency standards are globally harmonized energy e ciency classes for electric motors. The total energy saving potential in an optimized system is expected to be between 30% and 60%. IE3, IE4 energy efficient motors are tested according to IEC60034-1 Rotating Motors Part 1: Design and performance and IEC60034 2-1 Rotating motors part 2-1: Losses and experimental test methods for rotating motors. The energy efficiency class motors basically conform to and meet the energy efficiency standards of NEMA, CSA, CEMEP, COPANT, AS, NZS, IS, GB and so on. It is the most authoritative energy efficiency rating standard in the world. (IE3, GB3), (IE4, GB2) energy saving motors 50HZ, 60Hz, below 1000V, S1 working system, 2P, 4P, 6P, 8P motors, the power range 0.12kW 1000kW, the power involved in a wide range of products, is the most ideal high e ciency energy saving products. The motors can be widely used in pumps, fans, machine tools, gear reducers, packaging machinery, mining machinery, construction machinery and other types of power transmission machinery industry.

HOT

TWG II-164 Brushless AC Generator (8KW-12KW)

TWG II-164 Brushless AC Generator (8KW-12KW)

The TWG Ⅱ series three-phase AC brushless synchronous Generator is a new generation Generator independently developed by our company based on the original TWG series, combined with advanced domestic and international brushless Generator design and manufacturing technologies. This series of Generators features compact size, light weight, exquisite appearance, and high reliability, with electrical performance reaching international advanced levels. The TWG Ⅱ series three-phase AC brushless synchronous Generator complies with IEC International Electrotechnical Commission and GB755 standards, suitable for pairing with diesel engines to form diesel Generator sets or mobile power stations, and is used in land, ships, trains, hotels, and other occasions requiring industrial frequency power supply.

HOT

TWG II-184 Brushless AC Generator (16KW-34KW)

TWG II-184 Brushless AC Generator (16KW-34KW)

The TWG Ⅱ series three-phase AC brushless synchronous Generator is a new generation Generator independently developed by our company based on the original TWG series, combined with advanced domestic and international brushless Generator design and manufacturing technologies. This series of Generators features compact size, light weight, exquisite appearance, and high reliability, with electrical performance reaching international advanced levels. The TWG Ⅱ series three-phase AC brushless synchronous Generator complies with IEC International Electrotechnical Commission and GB755 standards, suitable for pairing with diesel engines to form diesel Generator sets or mobile power stations, and is used in land, ships, trains, hotels, and other occasions requiring industrial frequency power supply.

HOT

TWG II-224 Brushless AC Generator (30KW-75KW)

TWG II-224 Brushless AC Generator (30KW-75KW)

The WG Ⅱ series three-phase AC brushless synchronous Generator is a new generation Generator independently developed by our company based on the original TWG series, combined with advanced domestic and international brushless Generator design and manufacturing technologies. This series of Generators features compact size, light weight, exquisite appearance, and high reliability, with electrical performance reaching international advanced levels. The TWG Ⅱ series three-phase AC brushless synchronous Generator complies with IEC International Electrotechnical Commission and GB755 standards, suitable for pairing with diesel engines to form diesel Generator sets or mobile power stations, and is used in land, ships, trains, hotels, and other occasions requiring industrial frequency power supply.

HOT

TWG II-274 Brushless AC Generator (80KW-200KW)

TWG II-274 Brushless AC Generator (80KW-200KW)

The TWG Ⅱ series three-phase AC brushless synchronous Generator is a new generation Generator independently developed by our company based on the original TWG series, combined with advanced domestic and international brushless Generator design and manufacturing technologies. This series of Generators features compact size, light weight, exquisite appearance, and high reliability, with electrical performance reaching international advanced levels. The TWG Ⅱ series three-phase AC brushless synchronous Generator complies with IEC International Electrotechnical Commission and GB755 standards, suitable for pairing with diesel engines to form diesel Generator sets or mobile power stations, and is used in land, ships, trains, hotels, and other occasions requiring industrial frequency power supply.

HOT

TWG II-314 Brushless AC Generator (200KW-360KW)

TWG II-314 Brushless AC Generator (200KW-360KW)

The TWG Ⅱ series three-phase AC brushless synchronous Generator is a new generation Generator independently developed by our company based on the original TWG series, combined with advanced domestic and international brushless Generator design and manufacturing technologies. This series of Generators features compact size, light weight, exquisite appearance, and high reliability, with electrical performance reaching international advanced levels. The TWG Ⅱ series three-phase AC brushless synchronous Generator complies with IEC International Electrotechnical Commission and GB755 standards, suitable for pairing with diesel engines to form diesel Generator sets or mobile power stations, and is used in land, ships, trains, hotels, and other occasions requiring industrial frequency power supply.

HOT

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About us

Professional Motor and Power Generation Equipment Manufacturer

FUJIAN FUKAI ELECTRIC CO.,LTD · Powering the World

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Fujian Fukai Electric Co., Ltd. is a specialized and innovative enterprise focusing on the R&D, production, and sales of generators and motors. Located in the Fuan city, known as the "Capital of Small and Medium-sized Motors in China," with factory site of over 50,000 sqm and more than 300 staffs. Guided by the management philosophy of "Creating Value with Sincerity," the company has successfully developed different product series, including the TWGII series brushless generators and the CDF/MSE series high-efficiency motors.           

 

It has obtained certifications for ISO9001, ISO14001, ISO45001, and an intellectual property management system. Its products have also acquired CCC, CE, GS, and other certifications. The company holds over 20 nationally authorized patents, including 12 invention patents. Its brand "Kaijieli," renowned in the industry, has earned market trust through reliable and stable quality. Products are exported to dozens of countries and regions across Europe, America, Southeast Asia, the Middle East, and Africa.

1992 +

Established in 1992

300 +

Currently over 300 employees

50 +

Products exported to more than 50 countries

50000 +

Company covers 33,333 square meters

Transportation

Transportation

Factory Equipment

Image Name

Energy Production

Image Name
KAIGONG ELECTRIC

Why choose us

Honoring Dreams with Professionalism

Providing Stronger Power Sources to the World

The company relies on the location of the "Capital of China's Small and Medium Motors," fully investing in a modern base integrating R&D and production, equipped with advanced and complete machinery, with large-scale production capacity and stable delivery capability. The entire process and traceable quality system covers design modeling, experimental verification, material selection, process control to final inspection, and has obtained authoritative certifications such as ISO9001, CCC, CE, GS, SGS; owns dozens of national patents, and the "Kaijieli" brand is renowned at home and abroad.

With the help of 3D and simulation technology and relying on a scientific and efficient modern management system, the company's technical strength and equipment resources are at the forefront of the industry, capable of quickly developing high-performance motors and power generation equipment to meet diversified and high-end market demands.

Contact Us
About Us

Our Honor

Honorary Qualifications

ISO45001 Occupational Health & Safety Management System Certificate, Fujian Fukai Electric Co., Ltd.
ISO9001 Quality Management System Certificate of Fujian Fukai Electric Co., Ltd., covering design & production of generators and electric motors.
ISO14001 Environment Management System Certificate of Fujian Fukai Electric, covering generator & motor design and production.
Water-Cooled Generator Test Report
An offline manual winding device for repairing motor stator windings
A motor coil winding device

News

TrackingInformation · FocusNews

Understanding Permanent-Magnet DC Arc Welding Generators: A Comprehensive Guide

2026/07/14

Understanding Permanent-Magnet DC Arc Welding Generators: A Comprehensive Guide

Permanent-Magnet DC Arc Welding Generators are specialized machines designed to provide consistent and reliable power for arc welding applications. They utilize a permanent magnetic field to generate direct current, which is crucial for maintaining a stable arc during the welding process. This technology offers a series of benefits that can significantly enhance welding efficiency and quality. One

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Brushless AC Generator Provides Efficient and Reliable Power Generation Solutions

2026/07/13

Brushless AC Generator Provides Efficient and Reliable Power Generation Solutions

Overall, the brushless AC generator combines advanced technology, efficient performance, and reliable construction to meet modern power generation needs. Through professional manufacturing, strict quality management, and continuous innovation, it provides stable and efficient energy support for industrial, commercial, and emergency applications.

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Premium Efficiency Three-Phase Asynchronous Motor Delivers Reliable and Energy-Saving Industrial Power Solutions

2026/07/13

Premium Efficiency Three-Phase Asynchronous Motor Delivers Reliable and Energy-Saving Industrial Power Solutions

Overall, the Premium Efficiency Three-Phase Asynchronous Motor represents the combination of advanced technology, reliable manufacturing, and energy-saving design. Through strict quality management and continuous innovation, it provides dependable power support for industrial equipment and helps businesses build more efficient and sustainable operations.

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Understanding Load Management with Brushless Generators: A Comprehensive Guide

2026/07/09

Understanding Load Management with Brushless Generators: A Comprehensive Guide

Understanding Load Management with Brushless Generators Table of Contents 1. Introduction to Load Management and Brushless Generators 2. What Are Brushless Generators? 3. The Importance of Load Management 4. How Load Management Works with Brushless Generators 4.1 Load Calculation 4.2 Load Shedding Techniques 4.3 Load Forecasting

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jenna@fk-electric.cn

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