The exceptional quality, perfect belief and endless pursuit make our circuit board assembly companies, servo motor controller board, electronics assembly companies a solid and complete force in the marketplace. The course of the company's development is the process of innovation, and it is necessary to vigorously advocate the spirit of courageous change and dare to be the first. We have cultivated a high-quality R&D and design team that can provide personalized design and services according to customer needs. In order to survive and develop, any enterprise must adapt to market changes and use its core competitiveness.

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.

 

Our Vicruns 0.4kw 0.7kw 1.5kw 2.2kw 3.0kw 5.5kw 220V/380V Single Phase VFD Variable Frequency Drive Variable Micro Frequency Inverter AC Motor Speed Controller sales network spreads all over the world, and has established close and friendly strategic cooperation with many powerful domestic and foreign enterprises. We take advanced technology as the development advantage, and conquer people's hearts with high-quality engineering quality. The knowledge economy, which is guided by knowledge and information technology, is challenging the traditional industrial economy.

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