Description
Model EFC1248DF
Size: 120*120*38
Rated voltage: DC48V, operating voltage: 28.0 to 53.4V
Current: 0.33A
Air flow:. 7 m
Power: 16W
Rpm: 4000RPM scope-40 degrees Celsius to + 70 degrees c
Fan frame: injection molding, glass fiber +VO PBT+30% grade flame retardant
Blades: injection molding, glass fiber +VO PBT+30% grade flame retardant
Fan rotation direction: from the fan blade direction to counterclockwise
Operating temperature:-40 degrees c to + 70 degrees Celsius
Storage temperature:-40 degrees Celsius to + 90 degrees Celsius
Bearings: high-precision ball bearings
Power range: rated power supply plus or minus 15%
Insulation resistance: more than 500 mohm
Withstanding voltage: foreign exchange leakage current 0.5mA 500V/1 minutes
Operating life time: when the ambient temperature is 25 degree 80,000 hours.
