We have good communication with customers, and can improve the design and continuously optimize the pcb & pcba manufacturer, cheap pcba, Printed circuit board assembly Contract Manufacturer based on the information feedback from customers. We try our best to improve the innovation ability and production capacity of our products, base ourselves on the domestic market with high-quality products and actively explore the foreign market and strive to make our company a well-known brand. Our company has cooperated with professional quality control team and after-sales service team to scientifically track and file every order and every machine and equipment, so we can serve customers at high speed. We rely on professional experience, not only can provide professional services for customers, but also ensure that customers can get the most reliable quality assurance at the most reasonable price.

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.

 

"Building a model in the industry and becoming a century-old company" is the common vision of Single Phase 220V Input VFD Inverter 11kw Variable Frequency Drive 15HP Motor Speed Controller people and the highest program for enterprise development. Set a model in the industry, thereby creating new industry standards, and becoming a leader in the industry; to be a long-term company to achieve sustained, rapid and stable development of the company. Based on mature and advanced technology, we will provide customers with high-quality products with excellent product performance and reasonable prices. We actively innovate and improve the talent management mechanism, and actively plan the strategic planning of talent development.

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