Please provide:

1. Fan size (including cable and plug)

2.DC or AC or EC

3. Voltage, Current, Speed / Air volume

4. Air outlet requirements

5. F or G or I type

6. Bearing requirements

7. Quantity

8. Other functions: (FG RD RDL LD PWM TP VC RC CS RP SS AS CL IPX5 IPX8 LED ?)

9. Special requirements / Equipment / Environment (if any)