Muaj plaub txoj hauv kev pom covZog Meters:
Thawj hom: hom ncaj qha ncaj qha ib-theem meter thiab peb-theem meter tuaj yeem ncaj qha nyeem cov lej rho tawm qhov kev nyeem ntawv kawg rau theem ntawm hluav taws xob. Lub ntsuas hluav taws xob ncaj qha muaj cov kab noj uas tuab heev thiab ua tib zoo saib yam tsis muaj kev sib txuas ntawm transformer.
Qhov thib ob yog peb-theem ammeter txuas nrog tam sim no transformer. Muaj 10 txoj hlua ntawm peb-theem ammeter. Txhawm rau soj ntsuam qhov sib piv tam sim no ntawm kev sib txuas tam sim no transformer, lub npe hom ntawm tam sim no transformer yog cim los ntawm tus lej piv ntawm 5, xws li 100/5150/5, thiab lwm yam. Tus lej nyeem ntawm lub ammeter multiplied los ntawm qhov tam sim no piv yog ntsuas kom muaj nuj nqis. Qhov tseeb thiab hloov pauv tsis tau thiab kab poob yuav tsum tau ntxiv.
Hom thib peb: ib-theem ammeter ntsuas peb-theem hluav taws xob. Txoj kev nyeem ntawv hluav taws xob yog nyeem tus lej ntawm ammeter los ntawm kev sib npaug 3 los ntawm kev sib txuas ntawm ammeter ncaj qha. Yog hais tias lub ammeter txuas nrog lub transformer yog nyeem tus naj npawb ntawm ammeter los ntawm kev muab cov tam sim no ntau yam ntawm lub transformer los ntawm multiplying 3.
Plaub, ntse ntsuas tsuas muaj ib qho screen LCD xwb. Yog tias nws yog ib theem, nws yuav qhia ncaj qha rau tag nrho thiab cov hluav taws xob seem, thiab kev nyeem ntawv ncaj qha tuaj yeem ua tiav. Yog tias nws yog IC daim npav ntsuas, tsuas yog lub teeb-emitting raj tso saib yog ib daim npav daim npav nkaus xwb. Yuav muaj qhov me me liab ntawm lub 'meter'. Yog tias qhov liab dot dhia mus rau tag nrho kev siv, nws yuav yog tag nrho siv. Yog tias nws dhia mus rau lwm qhov, nws yuav yog qhov seem.
Muab ob npaug rau daim npav daim npav ntsuas, nyeem saum toj lossis hauv qab. Peb-theem prepaid meter nyeem ntawv ncaj qha, kev sib nrig sib inductance meter nyeem tau muab faib los ntawm kev sib nrig inductor tus nqi.
Nyeem ntawv ntawmZog ntsuas:
Lub ntsuas hluav taws xob, luv luv rau hluav taws xob ntsuas hluav taws xob, yog siv los ntsuas cov cuab yeej hluav taws xob hluav taws xob, tseem hu ua watt-teev meter, hluav taws xob ntsuas hluav taws xob, hluav taws xob ntsuas hluav taws xob, kilowatt teev meter, hais txog kev ntsuas ntawm ntau yam khoom siv hluav taws xob. Rau cov meters, koj yuav hnov zoo thiab coj txawv txawv. Txhua tus neeg muaj tsawg kawg ib 'meter' nyob hauv tsev.
Tab sis ntau tus neeg tsuas paub tias lub 'meter' yog ib qho cuab yeej siv los ntsuas tus naj npawb ntawm cov hluav taws xob, thiab tsis paub tias lub ntsuas ntsuas zoo li cas. Yog li ntawd, hauv peb lub neej tiag tiag, peb feem ntau pom qee tus neeg tsis sib haum xeeb nrog cov neeg ua haujlwm nyeem ntawv rau ob peb kilowatt-teev hluav taws xob, uas yog ob peb duas las, lossis tseem tsis kam them cov nqi hluav taws xob.
Zhejiang Reallin Electron. Co., Ltd
Ntxiv: No.8 Shuangyang Rd, Jiulong Village, Renhe Town, Yuhang District, Hangzhou City, Zhejiang Province, 311107, Suav.
Tel 86-0571-89029103-826
Txawb: 86-15924175278
Fax: 86-0571-88262207
Email:catherine@reallin.com