Air blowers fan ú¦ Approval: ce, iso9001:2000application: wall hung boilers system Air blowers fan Rated voltage: 220v 50hz Insulation class: h Rated revolution: 2200~2350rpm Environment temp: -15~+65 oc Housing material: aluminium sheet Impeller: forward curved, aluminium sheet Motor mounting decoupled by silicon rubber Motor position according to customers requests Approval: CE, ISO9001:2000. 1.According to customer's requirement.1.Cer: ce ccc rohs ul3.Low noise, top quality Centrifugal blower;micro fan;cross fan;ac motor; shaded pole motor;ce certified motor; electric motor; micro motor; single phrase motor. Our products are widely used in household appliances like: refrigerator, micro-wave oven, warm-up machine, exhauster, heat-wave oven, fan, air-cleaner, humidifier, clean bowl machine etc. And our company persists in pursuing good quality, reasonable price, on time delivery and efficient service and tries our best to provide the products which can be satisfaction of plan, quality, function and cost to our customers. We can make out the motors with different voltage, frequency and shaft length according to customer's requirement. Certification: CE CCC ROHS ulquality certification: iso2001voltage:220v / 60hz . 36 or48pcs put in one carton with the foam pre /per set parking in a plastic bag, foam panel, samll paper box, carton.