Place of Origin
Zhejiang, China
Blade Material
Hot-dip galvanised sheet steel
After-sales Service Provided
Overseas third-party support available
Motor
AC External Rotor Motor
Speed Control
Series resistance/Transformer/Frequency Inverter
Bearing
NMB maintenance-free ball bearing
Insulation Class
Class "B" or "F"
Impeller
Hot-dip galvanised sheet steel
Life time
30000 hours (L10) at 40oC room
Certification
CCC, ce, RoHS