Design Features:
1. Bearing System: Ball Bearing & Sleeve Bearing
2. Impeller: PBT With Fiber Class Filed Ul-94v0
3. Housing: 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-DB8530L | 5 12 24 | 0.17 0.10 0.07 | 0.85 1.20 1.68 | 2000 | 7.30 | 4.94 | 34.5 |
| RA-DB8530M | 5 12 24 | 0.52 0.32 0.17 | 2.60 3.84 4.08 | 3000 | 12.40 | 12.08 | 41.8 |
| RA-DB8530H | 12 24 | 0.60 0.33 | 7.20 7.92 | 4000 | 17.2 | 24.30 | 49.2 |
