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  1. pop

    Motor derating due to ambient temp

    I would like to derate an motor of 45 kW at 40 degree Celsius to be used in 50 degree Celsius. Is there any standard for derating the motor size? What is the percentage derating in power per degree celsius? Thanks in advance. POP
  2. pop

    VFD Voltages

    I am looking to find the best voltage for MOTOR-VFD solution at a 800-1000 kW. What is the Voltage trend worldwide for this power? 415 V, 690V or 11 kV. Tanks Peter
  3. pop

    Fire FIghting in Cable Galery and Rised Floor

    I am looking to find a standard to impose a fire fighting system in a rised floor in a MCC room and cable basement under MCC room for couple of new projects. Can anybody have any idea please? Regards pop
  4. pop

    11Kv Diesel Generator

    Can anybady help to find a DG Manufacturer for 3MW DG at 50 degree please? Any site?

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