Over the years, the PCBA manufacturers, printed circuit board assembly services, electronics pcb pcba produced by our company has been favored by users and merchants and become their preferred equipment to replace imports. Our company has a professional marketing team with quick response, excellent technology, clear responsibility and thorough service. We provide a full range of development channels to help employees realize their personal value. In the fierce market competition, we strive to forge ahead, make every effort to manage, and with the business philosophy of 'loyalty oriented, honest management', we provide customers with high-quality products. We strengthen our internal management by taking the customer's reaction and the dynamic change information of the market as the directional pointer to better serve our customers.

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.

 

Details determine success or failure, professional manufacturing results in excellent quality, we regard quality as life and strive to provide customers with the most excellent Anchuan High-Efficiency and Energy Saving 380V 22kw 3HP Frequency Inverter VFD with PCB ... and services. Many kinds of different products are available for you to choose, you can do one-stop shopping here. The company's service tenet is: a corporate culture is the soul of the company!

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