Our company's electronic design and manufacturing services, dishwasher pcb board module, digital audio board are outstanding in the same industry both in appearance and internal quality. Our core values are diligence, integrity, hard work, innovation, and win-win, which will become our standard of doing things. Our products have strict ex factory quality standards, reasonable prices and strict quality assurance. We advocate a harmonious relationship in which the enterprise regards employees as wealth, employees regard career as career, and employees and the enterprise grow together. In the face of increasingly fierce market competition and the severe test of global economic integration, we abide by the corporate philosophy of 'honesty, pursuit of excellence', make unremitting efforts and redouble our efforts to provide new and old customers with newer and better products and services.

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.

 

Our company not only recommends great Olearn 1.5kw/2.2kw VFD Inverter H100 Series 220V/380V Vector Variable Frequency Drive Inverter for Spindle Motor Speed Control to customers, but also pays attention to delivering our reputation and image to every customer. We provide expertise and practical solutions, and we keep our promises. We seek to consistently exceed the growing expectations of our internal and external customers. The code of conduct of enterprise ethics is the concrete action of enterprise morality and the code of action for the practice of enterprise moral concept.

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