48V cooling fan 12cm For NMB 4715kl-07w-b30 4715kl-07w-b39 12038 12cm DC 48V 0.21a frequency converter DC cooling fan

Certification:CE
Origin:CN(Origin)
Application:Computer Case
Package:Yes
Compatible CPU:yes
Bearing:Two Ball Bearing
Fan Life:50000 hrs
Lines:2 Lines
Type:Fan
Power Interface:2pin
Heatsink Material:Plastic

4715kl-07w-b30
Model: 4715kl-07w-b30
Size: 120x120x38
Voltage: 48V
Power: 0.21a
Air volume: 108cfm
Speed: 2950rpm
Origin: meipeiya China base
Fan frame: injection molding, PBT + 30% glass fiber + VO grade flame retardant
Blade: injection molding, PBT + 30% glass fiber + VO grade flame retardant
Rotation direction of fan: anticlockwise as seen from the direction of fan blade
Operating temperature: 10 ° C to + 70 ° C
Storage temperature: - 40 ° C to + 70 ° C
Power supply range: plus or minus 15% of rated power supply
Insulation resistance: more than 500 megohm
Withstand voltage: sink leakage current 0.5ma500v/1min
4715KL-07W-B39
Model: 4715kl-07w-b39 (3-wire support speed measurement)
Size: 120X120X38MM
Voltage: 48V
Current: 0.21a
Power: 10.08w
Speed: 2950rpm
Air volume: 108cfm 3.07m3/min
Wind pressure: 68.2pa
Noise: 42.5dba
Ambient temperature: - 20 ~ 75 °
Service life: 50000 hours
Net weight: 260g