what is the rating of Insulation tester for measure 15 KW, 3
phase 415V 50 HZ induction motor?
Answer Posted / kj
500 volts
For LV it is usually 2 times the phase to earth voltage
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Dear Sir/Madam, I have one questions we have three steam turbines and one Gas turbine and our industry linked with the public network, we have protection system one of the protection is reverse power we can export just four MW only i would like to ask about how to calculate the reverse power. Thank you in advance best regards
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