szhighstar

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  • 2012/07/08 at 6:39 am in reply to: CHP AREA-THERMAL POWER PLANT #13063
    szhighstar
    Participant

    Hi friends, please advise your idea, I try to help you about magnetic components, I maybe can recommend reasonable and chearper transformer for you.

    2012/07/08 at 6:27 am in reply to: power transformer #13062
    szhighstar
    Participant

    see EN61558-2-17 and EN60065 and EN60950, you can find relation safety regulations.

    2012/07/08 at 5:42 am in reply to: learn how to test transformers #13061
    szhighstar
    Participant

    testing items for transformer: HI-POT testing/ turns ratio testing/polarity testing/DCR testing/Cw testing/inductance testing/leakage inductance testing/DCR balance/ inductance balance/ SRF/THD / inpedance/and so on

    2012/07/08 at 5:35 am in reply to: Connectors in Bushing in a Transformer #13060
    szhighstar
    Participant

    in general, if your connector is standard, so when you replace a bushing, do not need replace the connector.

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