Home > news > Content
How to judge whether the DC brushless blower is qualified
- 2019-03-25-

        DC brushless blower has many advantages such as stable start, small size, low noise, low temperature rise, and longevity. High long, efficiency, accuracy standards, energy saving and environmental protection and so on. Our service is also very good, our Ningbo Yingdong Technology Co., Ltd. can be customized according to your requirements. Since we know that DC brushless blowers have so many advantages, do you know the quality of DC brushless blowers? Let's talk about how the DC brushless blowers are factory tested.

   ;     1. DC brushless blower needs to check whether the blade is scratched in a limited space, the working current is normal, check the fan Whether the fastening screw is locked in place

       2. DC brushless blower finished appearance an examination.

       3.. DC Brushless Blower Rated Voltage, Current Rating Whether the rated speed, wind pressure, air volume, noise and balance comply with the engineering instructions.

       4..DC brushless blower energized for 4 hours for aging There is no crash as a good product.

      ;  Through these introductions, I believe that everyone has a clear understanding of DC brushless blower product quality, if we can understand these, then purchase DC brushless blower we can better judge the quality of the product. I hope that the above will help you to purchase DC brushless blower. Of course, you can also contact us directly. Believe us, we will definitely give you 100% satisfaction. .