In the competitive market environment, we believe that our compressor control module, induction cooker pcb board, industrial dc to ac inverter has a certain competitive brand effect. We always insist on emancipating our minds and consciously use a global perspective, international standards and high-point positioning to promote high-quality development of the enterprise. We comprehensively promote the construction of talent team focusing on practice and training, and cultivate a group of compound talents who understand technology and management. We believe that the healthy development of society is inseparable from every corporate citizen, so we have always made it our long-term responsibility to return to society by devoting ourselves to public welfare and charity. We insist on promoting the core competitiveness of enterprises with corporate culture, so as to establish a good social image in the development of enterprises.

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.

 

With our excellent talents, humanized management, advanced equipment and technology, we provide the society with AC 380V 2.2kw Three Phase Variable Frequency Drive VFD Speed Controller of reliable quality and customer satisfaction. We constantly look to higher standards and march towards higher goals to build our company into a first-class enterprise. We will firmly put safety and green in the first place in production, and implement the development concept of law-abiding, environmental protection first.

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