Ac And Dc Cooling Fans

We have both ac and dc fans in stock.

Ac and dc cooling fans.

Dc fans are generally faster to respond to the remote control have more speed options and have the reverse function on the remote. These fans provide right angle air flow and a rectangular shape allowing for installation in corners and space saving. In contrast the alternating current fans or ac fans are powered with a changing voltage of positive and of equal negative value in general this changing voltage has sinusoidal shape. Cross flow fans deliver wide uniform air flow.

Small cooling fans for electronics. Ip56 protection available on select. Cross flow fans are suitable for cooling circuit boards or other applications requiring wide and uniform air flow such as air curtains. Electronic surplus carries small cooling fans for electronics that are reliable and efficient.

The new technology in the motors means that dc fans are generally much quieter than ac motors. Ac cooling fans tei s ac fan line ranges in size from 80mm to 280mm with a cfm range from 2 5 to 1200cfm. Pui is a leading ac and dc fan distributor with a large in stock inventory of high performance fans from sanyo denki delta mechatronics and other top manufacturers we have the appliance cooling fans electronic cooling fans and other forced air solutions you need. Dc fan uses less energy and has a higher speed than an ac fan.

Ac fans are still extremely energy. Dc axial fans for efficient cooling. Dc fans use up to 70 less energy than an ac fan. Dc fans include a new line of cooling fans for refrigeration applications as well as our new line of ip69k extreme environment cooling fans the highest ip rating offered from any cooling fan manufacturers as well as both ball bearing and sleeve bearing fans.

Nmb s dc axial fans range in size from 25mm to 200mm. Remotes are more likely to be lost broken run out of batteries. Ac fans can be controlled from a wall control pull cord or remote while dc fans can generally only be controlled by remote very few exceptions see below. Smart functions such as tach output alarm programmable abnormal speed control available on various models.

The direct current fans or dc fans are powered with a potential of fixed value such as the voltage of a battery typical voltage values for dc fans are 5v 12v 24v and 48v. However an ac fan provides a more direct and consistent airflow throughout the day. A large range of our ac models are available with either plastic or metal impeller option.