Our company has set up a research and development center, which is committed to continuously improving prototype PCB assembly services, pcba box build assembly services, pcb board washing machine quality and technical content. The company does not forget its original intention, keeps its mission in mind, and continues to build a world-class enterprise with characteristics, high quality, and global competitiveness. We will uphold the business philosophy to create value for customers and develop and create brilliance together. Our company takes independent innovation as the driving force, actively absorbs domestic and foreign technology and experience, and constantly develops and innovates.

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.

 

Since the company's operation, Single Board PCB Naked Board VFD No Enclosure/Housing Inverter Frequency Drive VFD Naked ... are favored by the market, customers all over the world, we are marching towards the future with a majestic pace. Looking to the future, we will adhere to the market-oriented and customer-centered approach to enhance the core competitiveness of the Group. The company has been focusing on talent cultivation for a long time, and has built a technical R&D and service team with a reasonable structure, strong technical force, and superb technical skills.

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