
| name | Model T -4028-EC - Ball Roller-2 Line |
| model | SYD4028HBL |
| size | 22MM |
| voltage | 220V |
| electric current | 30MA |
| power | 2.5W |
| rotational speed | 6800 |
| Air volume | 11.25 |
| wind pressure | 7.06 |
| noise | 34.75 |

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