DC Centrifugal Fan Design Features:
1.Bearing System: Ball Bearing & Sleeve Bearing
2.Impeller: PA66 With Fiber Class Filed Ul-94v0
3.Mounting Base: Die Cast Aluminum
4.Motor Type: DC Brushless
5.Connection: Wire & Terminal
Red (+) / Blk(-) / Blu(PWM)
6.Out Put Signal: Fg—Yell Rd—Wite
7.Protection: Polar & Locked
8.IP Class: Max IP68
9.Insulation Class: B
10.Compressive Strength: 500v
11.Storage Temperature: -20°--- 70°
12.Working Temperature: -10°--- 60°
Specification:
| MODEL NO. | VOLTAGE （V) | CURRENT (A) | POWER （W) | SPEED （RPM) | MAX AIR FLOW (CFM) | MAX PRESSURE （mm-H2O) | NOISE （dBA） |
| RA-DCC250L | 24 48 | 2.80 1.50 | 67.20 72.00 | 2000 | 683.28 | 55.00 | 65 |
| RA-DCC250H | 24 48 | 3.50 1.80 | 84.00 86.40 | 2400 | 739.26 | 76.00 | 70 |
Description:
This high efficiency dc centrifugal fan can be supplied with 12V, 24V and 48V voltage. High pressure and low pressure are both available. From Ruiapple, a dc centrifugal fan supplier and manufacturer in China.
Note: We can also adjust all the parameters according to your requirements.
