Producing quality smt board assembly, Industrial Control PCBA, best wifi development board that consumers and we expect from each other helps to enhance our brand image. What are you waiting for? Come and join us. The rapid development of science and technology has enriched the channels of information dissemination, improved the speed of information dissemination, and further improved the reform of our activities. With the excellent corporate culture of unity and hard work, dedication and love for work, integrity and pursuit of excellence, we have a team of high-quality employees who are good at fighting hard battles. After years of continuous development, we have become a large-scale comprehensive high-tech enterprise, which integrates design, research and development, manufacturing, sales and service.

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.

 

The development of the enterprise has made a historic breakthrough, opening the domestic Ad200 Single Phase 220V 0.75kw/1.5kw/2.2kw Monarch Inverter Including Circuit Board industry to successfully cross the country. We uphold the core values of co-creation, co-prosperity and win-win, and cooperate with domestic and foreign enterprises. We uphold and carry forward the spirit of daring to be the first in the world to explore the development of the industry with revolutionary and leaping innovative ideas.

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