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  • 中文站/ENGLISH|WEBSITE MAP|ADD TO FAVOURITEWelcome to Anhui Wannan Electric Machine Co., Ltd

    Wannan motor developed and produced the motor with three different standard systems.
    Current location:Home » FAQ
    2015 07-08
    What's the best method for selecting an appropriate high-efficiency motor?

    The way to make the correct economical choice is to evaluate the life-cycle cost, which includes the purchase price plus an estimate of future operating costs and length of service. The longer high-efficiency motors are run, and the higher their duty cycles, the more energy they ...

    2015 07-08
    How much can be saved by using high-efficiency motors?

    The purchase price of a motor might account for only 1 to 2 percent of the total cost, including energy costs, of running a motor for 10 or 20 years. Compared with older standard or EPAct efficiency motors, a high-efficiency motor — one that exceeds EPAct minimums by a wide marg...

    2015 07-08
    What is the difference between an AC motor and a DC motor?

    While both A.C. and D.C. motors serve the same function of converting electrical energy into mechanical energy, they are powered, constructed and controlled differently.

    2015 07-07
    Why use high voltage motors?

    Most of hybrid vehicles such as Toyota Prius use high voltagemotors which reach voltages beyond 500 V.Such high voltages are dangerous and require assembly frommany hundreds of batteries.In one place I`ve read that powerelectric motor draws is related to volts...

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    Contact Wannan Motor

    ADD: No.86 Nan'hua Road, Jing County, Anhui Province, China

    TEL: +86-0563-5031948

    FAX: +86-0563-5028878

    EMAIL: info@wnmotor.com