contact us
0755-29555842
Details
Home > News > Details
DC Fan Manufacturers in Shenzhen introduced the fan speed regulation
Date：2020/4/7 Views：1829 【BACK】
DC Fan speed control function refers to some customers need intelligent DC fan speed control, overheating, want to speed fast, low temperature when the speed can be automatically reduced. We often use the following speed control functions. 1, PWM intelligent speed regulation: According to the system frequency to automatically adjust the speed, the speed regulation is through the fixed frequency of the pulse, adjust its width to change the fan speed. 2. TC SPEED REGULATION: TC Control Speed Regulation temperature control function fan, DC fan speed is controlled by temperature, different temperature can correspond to different speed. 3, RC resistance speed regulation: By changing the DC FAN external resistance value to change the professional fan, 4, VC analog voltage signal speed: speed according to the voltage signal to control the speed of the fan, different input voltage can correspond to different speed. This is the introduction of DC fan manufacturers in Shenzhen fan speed mode if you want to know more DC fan knowledge please click:http://www.dxymotors.com/
| UP： |
| 下一条： |
