P&Q Curve / Dimensions Dreawing
Model Number System
Specifications
Model Voltage
VDC
Current
AMP
Input
WATTS
Fan Speed
RPM
AirFlow
CFM
Pressure
lnch-H2O
Noise
dBA
EC4028M05X 5 0.32 1.6 8000 14.42 0.22 <37.4
EC4028L05X 5 0.22 1.1 6000 9.99 0.11 <31.2
EC4028LL05X 5 0.12 0.6 4000 5.81 0.05 <22.3
EC4028HH12X 12 0.44 5.28 12000 18.94 0.6 <46
EC4028H12X 12 0.3 3.6 10000 18.64 0.34 <42
EC4028M12X 12 0.16 1.92 8000 14.42 0.22 <37.4
EC4028L12X 12 0.12 1.44 6000 9.99 0.11 <31.2
EC4028LL12X 12 0.08 0.96 4000 5.81 0.05 <22.3
EC4028HH24X 24 0.26 6.24 12000 18.94 0.6 <46
EC4028H24X 24 0.2 4.8 10000 1864 0.34 <42
EC4028M24X 24 0.14 3.36 8000 14.42 0.22 <37.4
EC4028L24X 24 0.08 1.92 6000 9.99 0.11 <31.2
B – Two ball bearing , C – One ball One sleeve bearing , S – Sleeve bearing
• Material:impeller&Frame:Plastic(UL 94V-0)
• Lead Wires:
UL 1007 AWG #28 Or Equivalent
Red Wire Positive(+),Black Wire Negative(-),Yellow Wire Or Blue Wire Signal(FG)
• Function type is optional.
• The max air flow and the speed are measured in free air;max air pressure is measured at zero air flow.
• Noise is measured in anechoic chamber in free air,one meter from intake side.
• All readings are typical values at rated voltage.
• Specifications are subject to change without notice.
• Additional special function may be added according the requirement of customer.
※ If any fan requests,please do no hesitate to contact us.