Our continuous investment in Turnkey electronic manufacturing services, built-in oven timer, induction cooker panel board, including product research and development , market development and marketing, makes the industry look at us with new eyes. We are willing to take corporate responsibility for the harmonious development of enterprises and employees, society and nature. We uphold the passion and excellence corporate philosophy, insist on taking the road of modern enterprise development through years of unremitting efforts. We recognize that learning is the driving force of business development, and that sustainable development cannot be achieved without learning. We hope to seek the best economic and social benefits of the unity of the scientific and rational management mechanism to achieve a double harvest of social and corporate economic benefits.

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 we adhere to the corporate values of innovation, professionalism, and win-win, we perfectly integrate technology and products to provide customers with the latest Vicruns 380V 415V 3.7kw/5.5kw VFD Variable Speed Frequency Inverter Power Inverter Solar Pump Inverter Inverters AC Drives Frequency Converter Speed Controller and best services We believe that only by constantly improving our services and ensuring the quality of our products can we win customer satisfaction and support. Our company is developing to brand management on a large scale, we do a good job in channel planning and management to ensure that we have a strong brand building.

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