With our advanced technology, our company is a leader in developing environmentally friendly Printed circuit board assembly Contract Manufacturer, Motor controller board, brushless motor driver. We meet the needs of shareholders, meet the requirements of the company's strategic layout, complete strategic development tasks, achieve strategic synergy, and give reasonable returns to shareholders We have unswervingly implemented the five major competitive strategies, core technology leadership strategy, total cost leadership strategy, differentiation strategy, goal aggregation strategy and internationalization strategy. Based on the establishment of a market-oriented operation mechanism, the company cultivates awareness of crisis and competition within the company, and strengthens awareness of work standardization and risk control. We adhere to the corporate values of "courage, service, teamwork, innovation and integrity" and the quality policy of "meeting customer requirements and continuous improvement" to enhance the sense of belonging and cohesiveness of our employees to the company.

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.

 

We not only will try our greatest to offer superb companies to just about every buyer, but also are ready to receive any suggestion offered by our shoppers for High-Efficiency and Energy Saving 380V 4kw 3HP Frequency Inverter VFD with PCB Board. The company has brought together a group of high-level and high-quality professionals and adopted international advanced management methods suitable for national conditions. The company guides technological innovation to lead the development of the industry, integrity management promotes social progress, the courage to assume social responsibilities, and dedication to love.

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