Fan detail parameters:model:SF23092A P/N2092HSLBearing structure: double ballVoltage:AC 220 ~ 240Vsize: 92*92*25mm Frequency:50/60 (Hz)Power:13/11 (W)Speed:2250/2750 (R/min)Air volume: 29/36CFMNoise:32/37 (dB-A)Weight:270 (g)packing:No separate packing box, ordinary cardboard boxes of 50 /1 fcl;Frame:Black paint Aluminum Alloy casting anticorrosion and anti wet structure;Wind leaf:Injection molding, PBT+30% glass line +VO flame retardant;Insulation:The enamel covered wire is insulated by B, and the temperature is 120 degrees centigrade;Insulation resistance:Above 500 mb;Voltage resistance:Leakage current 1500V/1 resistance voltage 0.5mA. minutes;Operating voltage:220V (voltage range: 185V ~ 245V)Use environmentTemperature (C):- 50 DEG C.