Variable Frequency Drive
TK500 Series
Manufacturer & Supplier
TCKK is dedicated to the design and manufacture of sophisticated Variable Frequency Drives, used to control electric motors in a wide variety of industrial and energy saving applications.
● Original Manufacturer with Competitive Price
● 16+ Years of VFD Knowledge and Experience
● ISO / CE Manufacturing Standards

VFD-TK500 Series Offered
Can‘t Find Ideal VFD (Variable Frequency Drive) For Your Industry?
We provide custom solutions to all our customers and offer professional advice that you can take advantage of.
VFD-TK500 Series Features
1. This series VFD has wide input power range, single-phase power voltage AC220V-AC240V.
2. The variable frequency drive features single-phase output voltage AC220V-AC240V, suitable for one-phase 220V motors.
3. Our variable frequency drive features a completely sealed cooling air duct, providing strong environment resistance and excellent heat dissipation performance.
4. The SD800/810 series VFD has comprehensive protection functions, including output phase loss protection, overcurrent protection, overvoltage protection, overload protection, and over-temperature protection.
What is A Varibale Frequency Drive (VFD)?

A variable frequency drive (VFD) (also known as AC Drive, Inverter, Adjustable Frequency Drive, Adjustable Speed Drive, Variable Speed Drive Or Variable Frequency Variable Voltage Drive) is an electronic device used to control the speed and torque of an electric motor by varying the frequency and voltage supplied to it.
Variable Frequency Drives (VFD) consist of two main components a rectifier and an inverter. The rectifier converts AC power from the source into DC power, while the inverter transforms the DC power back into adjustable-frequency and voltage AC power, supplying it to the electric motor. This method of adjusting the power input allows the motor to operate at different speeds, making VFD widely used in various industrial applications.
TCKK Series Variable Frequency Drives (VFD) play a crucial role in areas such as improving energy efficiency, reducing energy consumption, and enabling soft start and stop functionalities.
VFD Working Principle
TCKK VFD is a power control equipment which adopts microelectronics technology and frequency conversion technology to change the working power frequency of motor for controlling AC motor.
Variable Frequency Drive converts incoming AC power to DC, inverts it back to AC with variable frequency and voltage, and supplies this controlled power to the motor. This control allows for precise regulation of motor speed, soft start and stop, and improved energy efficiency in various industrial applications.

When To Use a VFD?
As a leading VFD AC drive manufacturer and supplier, we recommend using VFD in many situations, which are as follows
> To precisely control the speed of a manufacturing process based on specific parameters or conditions
> To provide a smooth start and vigilant acceleration to operating speed, preventing damage to the equipment being transported.
> To ensure energy savings, especially in areas where a load’s torque and power may vary.
>To make the process and quality enhancements in applications’ acceleration, monitoring, speed, temperature, tension, pressure, and torque.
TCKK is a professional AC drives manufacturer and global supplier specialized in research, manufacturing, and trading high to low variable frequency drives. Armed with years of experience and a dedicated team, offering a wide array of VFD products.
Need VFD Drive? Reach Out to Us!
About TCKK
We were established in 2013 and is located at Wenzhou Zhejiang. 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 quality management system certification and CE EAC certification. With continuous research and development efforts, our products have evolved into 2 major series and 10+ specialized models…

Production Capacity
Variable Frequency Drive FAQs
A variable frequency drive (VFD) is an electronic device used to control the speed and torque of an electric motor by varying the frequency and voltage supplied to it. it widely used in various applications, including HVAC systems, industrial machinery, pumps, fans, compressors, and more.
Variable frequency drives (VFDs) and variable speed drives (VSDs) differ in that VFDs are AC drives only, while VSDs can be either AC drives or DC drives. VFDs vary the speed of an AC motor by varying the frequency to the motor. VSDs referring to DC motors, vary the speed by varying the voltage to the motor.The VFD is designed for the continuous operation of electrical motors.
Energy efficiency, soft start and stop capabilities, enhanced process control, extended motor lifespan, adaptability to load changes, reduced electrical stress, cost savings, improved power factor, remote monitoring and control features.