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  • Single phase electronic energy meter(ic card)

    Ib theem hluav taws xob 'meter' zog (ic daim)

    Ib leeg-theem ntsuas hluav taws xob ntsuas hluav taws xob (daim npav IC) yog lub zog ntsuas hluav taws xob tshiab cov khoom tsim tawm thiab tsim los ntawm peb lub tuam txhab raws li cov lus qhia tshwj xeeb ntawm GB / T17215.321-2008. Cov khoom no siv cov kev sib txuam sib xyaw loj thiab cov txuj ci SMT, nrog kev ua haujlwm xws li ntsuas hluav taws xob lub zog, ntsuas cov ntaub ntawv, soj ntsuam tiag tiag, thiab cov ntaub ntawv sib cuam tshuam.