Usetyenziso

Uthotho lwe-HWM021 ziziporo zikaloliwe ze-DIN isigaba sesithathu samandla ombane asebenzayoimithas. Bamkela iitekhnoloji ezininzi eziphambili zophando kunye nophuhliso, njenge-microelectronic-techniques, i-IC ekhethekileyo enkulu (isekethe edibeneyo), isampuli yedijithali kunye neteknoloji yokucubungula, ubuchule be-SMT, njalo njalo. Imisebenzi yabo yobugcisa ihambelana ngokupheleleyo neMigangatho yeHlabathi ye-IEC 62053-21 kuKlasi loku-1 lwesigaba sesithathu samandla asebenzayo.imitha. Bangakwazi ukulinganisa ngokuthe ngqo nangokuchanekileyo umthwalo wokusetyenziswa kwamandla asebenzayo kwiinethiwekhi ze-AC zesigaba sesithathu se-50Hz okanye i-60Hz. Uthotho lwe-HWM021 luneentlobo ezininzi zokhetho, ukuba lufaneleke ngeemfuno ezahlukeneyo zemarike. Zineempawu ezinokuthembeka kwexesha elide, umthamo omncinci, ubunzima obukhanyayo, ukubonakala kwe-pertect, ukufakwa lula, njl.

Imisebenzi kunye neempawu

◆ 3 Ifumaneka njenge-35mm DIN kaloliwe omiselweyo oxhonyiweyo, ohambelana neMigangatho ye-DIN EN 50022, kwakunye nePANEL exhonyiweyo ngaphambili (umgama osembindini ophakathi kwemingxuma emibini exhonywayo yi-63mm).

◆ Iindlela ezimbini ezinyusiweyo apha ngasentla zikhethwa kumsebenzisi.

◆ 10 ububanzi bepali (modulus 12.5mm). ukuthobela iMigangatho JB/T7121-1993.

◆ Unokukhetha irejista yentshukumo yentshukumo yeemoto ezinamasuntswana ama-6 (99999kWh) okanye amasuntswana ama-6+1 (999999. 1kWh) umboniso weLCD.

◆ Inokukhetha izibuko lonxibelelwano lwedatha ye-infrared kunye ne-RS485 yonxibelelwano lwedatha. Iprotocol yonxibelelwano ihambelana neMigangatho DL/T645-1997. Enye iprotocol yonxibelelwano inokuba yinketho.

◆ Unokukhetha ukugcinwa kwebhetri ye-lithium yamahhala ngaphakathi kwi-LCD ukubonisa ukufunda imitha ngelixa umbane unqunyulwa.

◆ I-S-connection (i-inlet wire ukusuka ezantsi kunye ne-outlet wire phezulu) ineentlobo ezimbini zokudibanisa: uxhulumaniso oluthe ngqo kunye ne-CT uxhumano lwenketho, Ukudibanisa i-CT, kukho iindidi ezingama-27 ze-CT rates zokuseta, emva kokumisela i-CT, sinokufunda imitha ngokuthe ngqo, akukho mfuneko yokuphindaphinda amazinga e-CT.

◆ Imitha yoqhagamshelo lwe-CT inamanani ayi-7 umboniso weLCD: 5+2 amanani (kuphela kwireyithi yeCT yi-5:5A) okanye 7

ii-integers, ezixhomekeke kumlinganiselo we-CT wokumisela.

◆ Ixhotyiswe nge-polarity passive impulse output terminal, ehambelana neMigangatho ye-IEC 62053-31 kunye ne-DIN 43864.

◆ Ii-LED zibonisa ngokwahlukeneyo imeko yamandla kwisigaba ngasinye, isiginali yempembelelo yamandla kunye nemeko yonxibelelwano lwedatha.

Ukubhaqwa okuzenzekelayo komthwalo wangoku wokuqukuqela kwangoku kwaye kuya kuboniswa yi-LED.

◆ Ukulinganisa ukusetyenziswa kwamandla asebenzayo kwicala elinye kwisigaba sesithathu, esingahambelani nomthwalo wendlela yokuhamba ngoku yomthwalo kuyo yonke into, ngokuhambelana neMigangatho ye-IEC 62053-21.

◆ Isigqubuthelo setheminali esifutshane senziwe ngePC ecacileyo, ukunciphisa indawo yokufakela kwaye ilungele ukufakela kwindawo esembindini.