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1) Dimension

:a)108*90*30mm   b)168*150*30mm   c)210*190*30mm

 d)328*200*30mm  e)310*290*30mm   f)108*98*40mm   g) 170*150*40mm

h)220*200*40mm  i)240*220*40mm   j)270*250*40mm   k)320*300*40mm

 2) Rated voltage: 12V/24V DC
 3) Type: ball bearing, sleeve bearing

4)Safety Approvals:CE、TUV、UL、CUL、CCC

5)Electric strength:1mAmax at 1000VAC for 1 min between lead wire and frame.

6)Insulation resistance:10M ohm between lead wire and frame(DC 500V)

7)Life expectancy(ball bearing):50,000hrs rain at 25 degree C relative humidity 65%+/-20%

8)Life expectancy(sleeve bearing):＞30,000hrs rain at 25 degree C relative humidity 65%+/-20%

9)Operation temperature:-10 to 70℃

10)Storage temperature:-40 to 75℃

11)Lead Wire:UL1007(AWG18-30)

12)Protection:Motor protection and polarity protection

13)Plastic Material:Black PBT(UL 94v-0)glass filled

14)Frame:iron    Impeller:aluminum alloy

15)Function:Function type is optional