We are committed to serving every customer with professionalism, providing customers with continuous and solutions for circuit board assembly companies, Servo driver controller, linear actuator control module and bringing endless wealth to customers. We always welcome active and progressive talents to join our team and contribute to the long-term development of our company. We sincerely welcome new and old customers to establish long-term good cooperative relations with our company with satisfactory and thoughtful service, and seek a win-win situation and common development! At the same time, we hope to lead the way in creating a blueprint for cooperation to drive our planet and society in a sustainable direction. After years of production strength precipitation, the company has rich manufacturing experience.

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.

 

In recent years, our company has been continuously engaged in technological updates, improving the technology of Original Shenzhen Hi-Link AC DC Converter PCB Board 3.3V/3W. Over the past few years, the rapid and steady development of our company is inseparable from the extremely excellent partners in the industry. Our company's business philosophy focuses on establishing long-term and mutually beneficial cooperation with all customers.

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