● Insulation Class：E
| Parameters | Specification | Tolerance Value |
| Rated Voltage (V) | DC 22.2 | 18-25.2VDC |
| Input Watts | 300W | ±10% |
| Max Airflow | 1.5 m3/min | ±10% |
| Sealed Vacuum | 16 KPa | ±10% |
| Max Air Watts | 150 W | ±10% |
| Max Efficiency | 54% | ±10% |
| Life | 1000Hrs. | More than |
