DC FAN

1) Dimension: L*W* H
A1)25*25*07mm  a2)25*25*10mm   
B1)30*30*07mm  b2)30*30* 10mm  b3)35*35*10mm
C1)40*40*07mm   c2)40*40*10mm  c3)40*40*20mm   c4)40*40*28mm  
D1)45*45*10mm
E1)50 *50 *10mm  e2)50*50*15mm  e3)50*50*25mm  
F1)60 *60*10mm  f2)60 *60 * 15mm  f3)60*60 * 20mm  f4)60 *60 *25mm  
G1)70*70 *10mm  g2)70 *70* 15mm  g3)70*70*25mm
H1)80*80*10mm  h2)80* 80*15mm   h3)80 *80*20mm   h4)80*80*25mm
I1)92*92*25mm   i2)92*92*30mm  
J1)20*120*25mm  j2)120*120*38mm  
K1) 172*161*51
2) Rated voltage: DC 5V, 12V, 24V, 48V
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: Plastic   Impeller: Plastic
15) Function: Function type is optional