| 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 | ||||
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