In the increasingly competitive market environment, we always take science and technology as productivity to produce more high-quality Electronic contract manufacturing services, PCBA manufacturer, circuit card assembly. We hope that every employee will agree with the value concept of the company and take the company's strategic goals and personal job targets as the action platform. We are good at providing a stage for all kinds of talents to fully display their talents, so that our company can make the best use of their talents. In the future, we will focus more on brand strengthening, product structure optimization and customer service improvement.

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.

 

We continue to be at the forefront of product innovation, committed to the unparalleled research and development of 11kw Variable Speed Motor Controller AC Drive 220V 380V Convertidor De Frecuencia 60Hz 50Hz Three-Phase Water Pump industry. Our staff are highly-specialized and will help you find the product you need. Welcome your inquiry. Updating products is crucial to the company's future. We take the development of credit map as the business philosophy and keep pace with the international standards.

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