Model number:yxb-25-240 Tuv/bv/rohs Ac Voltage:100-117v/ 220-240 v Place of origin zhejiang, china (mainland) Efficiency:0.99 1.Packaging details: Cartons or pallets Delivery detail: 15-20 days(according to quantity) 2.Specification The motors can be customized according to the customers need with different voltage, frequency , etc. 3.Raw material Silicon steel for rotor and stator Steel for shaft Iron or aluminum cover Copper or aluminum enameled wire 4.Performance: smooth running, high efficiency, low noise, steady performance. We can make the wire inside of motor are: copper wire, aluminum wire and copper wire mix aluminum wire. The wire is according to your request! 5.Why choose us 1) safe and reliable, low noise, good starting, long life, etc. 2) our products pass the ce/ccc/ so9001/tuv/bv/ iei/rohs 3) the motor can be designed and produced according to your request. 4) we will send you some samples for your further inspecting. 5) we have more detailed specifications.If you are interested in, please mail us. Email: sally at huakangmotor dot com Carton/pallet