We are market-oriented, technology-based, market demand analysis, relying on the company's technology team, vigorously develop a number of new amplifier circuit board, dc motor control board, induction cooker motherboard. The advanced corporate culture concept of the company has set up the spiritual flag of modern development and shaped the soul of modern, which will eventually lead and promote the company to move forward steadily in the established direction. We respond to changes in the times, flexibly change our business model, and continue to provide and deliver important products that meet the immediate needs of customers. To establish a good corporate culture, to strengthen the internal standardized management, to achieve people-oriented management, and to effectively motivate employees are the contents that our company needs to gradually establish and improve in the continuous development. We are committed to technological innovation to provide higher-end products to enhance the core competitiveness of the company.

As an experienced electronics manufacturing service provider. We focus on the manufacture of variable frequency drive(VFD)circuit boards, through product processes such as component procurement, design, assembly and testing, to provide high efficiency, high quality and high standard products. You will receive first-class service and support from TECOO. You'll appreciate our unique ability to build your custom electronics quickly, reliably, and securely - all while helping reduce your time-to-market.

Variable frequency drive (VFD)circuit board parameters

-Control mode:V/F control;Sensorless vector control

-Speed control accuracy:≤±0.5% of rating synchronous speed

-Frequency precision:Digital setting: max frequency x± 0.01%

                                    Analog setting: max frequency x± 0.2%

-Interior PID controller:Be convenient to make closed-loop system

-Automatic energy save running:Optimize V/F curve automatically based on the load to realize power save running

-Automatic voltage regulation (AVR):Can keep constant output voltage when power source voltage varies.

-Automatic current limiting:Limit running current automatically to avoid frequent over-current which will cause trip

-Temperature:–10℃~ +40℃; VFD will be derated if ambient temperature exceed 40℃; each rise 1℃, the derate will be 5%

-Humidity:5%-95%, without condensation

-Impingement and oscillation:Normal running:<5.9m/s2 (0.6g); Transportation:<15m/s2 (1.5g)

-Store environment:–20℃~ +60℃; no dust, no corrosive gas, no direct sunlight

 

Variable frequency drive(VFD) circuit board features

1. Powerful function, small size, stable performance and high cost performance

2. It can be controlled separately, with high control precision

3. The integrated fault recording function allows you to debug the variable frequency drive more quickly and conveniently.

4. LED indicators show running, stop and fault status.

5. Adopt frequency hopping control to prevent mechanical resonance and make the system more stable and reliable.

 

The pretty loaded projects management experiences and one to a person support model make the high importance of business enterprise communication and our easy understanding of your expectations for Star Product High Torque Frequency Converter VSD/VFD Motor Controller. We actively implement the upgraded version of green development and promote the level of environmental protection from excellent to outstanding. We adhere to the policy of openness, transparency, integrity and tolerance in the world, and pursue the development concept of professionalism, technology and capital-driven.

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