Our company exerts the potential of high-tech process of imported equipment and takes the research and development and production and sales route of high-tech electronic assembly companies, bldc driver board, stoves oven timer with the enthusiasm of scientific management. We focus on the overall progress of the company to achieve excellent institutional mechanism, culture brand, talent team, operation quality and international development. Our company insists on taking the road of high technology and high quality development, leading the direction of development and improving the quality of development through innovation drive. Strict quality requirements and strict factory inspection ensure the qualified rate of products. Perfect pre-sale, sale, after-sale process for different customer groups to provide quality service. The well-organized management method can establish a good reputation of the enterprise.

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 warmly welcome our regular and new clients to join us for Vicruns Single Phase Inverter 220V High Performance Variable Frequency Drive Power Inverter AC Sensor-Less Vector Control Motor Speed Controller AC Drive VFD. In spite in the top quality products and solutions we supply, effective and satisfying consultation service is supplied by our professional after-sale service group. With the continuous growth of the industry, we are expanding our business with confidence.

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