Frame : | PBT glass fiber alloy or Aluminum die-casting |
Impeller : | PBT glass fiber alloy or Metal Type |
Bearing : | Ball Bearing system |
| Sleeve Bearing system |
Motor : | Brushless / Induction DC & AC MOTOR |
Connection : | Lead wire or Terminal type |
Protection : | Impedance or Polarity protection |
Operating Temperature : | Ball Bearing : - 40 ~ + 70 degrees |
| Sleeve Bearing : -20 ~ +70 degrees |
Insulation : | above 100M Ohm,DC500V |
| AC1500V / 1 min |
Life Expectancy : | Ball Bearing : over 40,000 HR,( at +40 degrees) |
| Sleeve Bearing : over 25,000 HR,( at +40 degrees) |
Operating Voltage : | 110/220V ranged voltage from 85V TO 125V |
| 220/230V ranged voltage from 190V TO 245V |
Safety Approval : | UL CUL TUV CE |