We improve the level of equipment, but also by implementing fine operations can improve the qualification rate of the Air purifier PCB board, pcba box build assembly services, electronic manufacturing service. We've got a really efficient group to deal with inquiries from prospects. Firm belief is the criterion of doing things, we know and understand that attitude determines everything and details determine success or failure. The company pursues the concept of people-oriented and technological innovation. From R&D to commercial production, the entire industry chain is finally opened up. With the increasingly fierce market competition, marketing strategy is becoming more and more important for the survival and development of enterprises.

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.

 

With the continuous development of the market, our company has a rich range of Motor Starter Panel Motor Centre Panel Mcc Panel 10HP 7.5kw so far. The company's product development starts from advanced technology at home and abroad, adhering to advanced R&D management concepts. With nearly 30 years' experience in business, we are confident in superior service, quality and delivery.

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