Here, we warmly welcome all friends to cooperate and make our alarm control board, textile machinery controller, compressor electronic control unit enter the broader international market as soon as possible! We will make unremitting efforts to research, create and produce higher quality and higher performance products. We abide by the ethical code of 'ruling the enterprise by virtue, honesty and trustworthiness', insist that product quality is the life of the enterprise, and the business policy of high-quality service creates the future.

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.

 

Years of supporting service concept has created our consistent business philosophy of serving customers and has ensured that the Chinese Professional Manufacturer Vicruns 14HP 20HP 24HP 29HP 39HP 48HP 220V 380V Single Three Phase Converters AC Drive/VFD/Speed Controller meet the needs and expectations of each customer in the production process and service. We organize market research, analyze the market and competitors, and position our products reasonably. The implementation of the new performance management system can promote our company's economic and management benefits to a certain extent.

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