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    Terms and Definitions
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    1. RATED POWER:

    Rated Power is the value of maximum load power specified at rated ambient temperature (usually 70℃).   
     
    2. RATED VOLTAGE:

    Rated Voltage is the value of maximum DC or AC voltage (rms) specified at rated ambient temperature.  RATED VOLTAGE = 


     
    3. MAXIMUM WORKING VOLTAGE:

    Maximum Working Voltage is the maximum limiting value of above-mentioned Rated Voltage.
     
    4. SHORT TIME OVERLOAD VOLTAGE:

    Short Time Overload Voltage is the value of allowable overload voltage that can be applied in 5 seconds (Typically 2.5 times of above-mentioned Rated Voltage).
     
    5. DIELECTRIC WITHSTANDING VOLTAGE:

    Dielectric Withstanding Voltage is the value of allowable AC voltage (rms) that can be applied between the electrode and the outer coating in 1 minute.
     
    6. DERATING CURVE:

     When the ambient temperature surpasses rated ambient temperature, the value of rated  power should be declines as per following DERATING CURVE (usually present as a percentage).
     
     



    7. RESISTANCE TEMPERATURE COEFFICIENT (T.C.R.):

    When the resistors used under different operating ambient temperature, the resistance value will change according to the different operating ambient temperature, usually present in PPM /℃.

     


                                                                              
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