Cov ntawv thov

Cov HWM051 series yog lub vaj huam sib luag pem hauv ntej uas tau teeb tsa ua ib theem hluav taws xob nquag siv hluav taws xobntsuass.

Lawv siv ntau yam thev naus laus zis siab heev ntawm kev tshawb fawb thiab kev txhim kho, xws li microelectronic-

cov txheej txheem, tshwj xeeb loj-loj IC (integrated circuit). digital sampling thiab processing technology, SMT technique, thiab lwm yam. Lawv cov kev ua haujlwm technical perlormances ua raws li International Standards IEC 62053-21 rau Chav Kawm 1 ib theem active energy meter. Lawv tuaj yeem ntsuas qhov load active energy siv hauv ib theem AC networks ntawm rated frequency 50Hz lossis 60H2 thiab siv sab hauv tsev lossis hauv lub thawv meter sab nraum zoov. Cov HVM051 series muaj ntau qhov kev teeb tsa rau kev xaiv, kom haum rau ntau yam kev xav tau ntawm kev ua lag luam. Lawv muaj cov yam ntxwv nrog kev ntseeg tau zoo heev rau lub sijhawm ntev, me me, lub teeb yuag, zoo nkauj, yooj yim installation, thiab lwm yam.

Cov Haujlwm thiab Cov Nta

Lub vaj huam sib luag pem hauv ntej tau teeb tsa rau hauv 3 lub ntsiab lus rau kev kho, qhov tsos thiab qhov ntev yog raws li Cov Qauv BS 7856 thiab DIN 43857.

Xaiv tau lub kauj ruam impulse register ntawm 5 + 1 tus lej (9999.1kWh) lossis 6 + 1 tus lej(999999. 1kWh) LCD zaub.

Xaiv tau lub roj teeb lithium uas tsis tas yuav kho kom zoo hauv LCD kom nyeem tau lub 'meter' thaum lub hwj chim raug txiav.

Nruab nrog lub polarity passive energy impulse output terminal, ua raws li Cov Qauv IEC 62053-31 thiab DIN 43864.

Cov LEDs qhia txog lub xeev fais fab (ntsuab) thiab lub teeb liab ntawm lub zog (liab).

Kev tshawb nrhiav tsis siv neeg rau qhov kev taw qhia ntawm cov khoom thauj tam sim no thiab yuav raug qhia los ntawm LED.

Ntsuas qhov kev siv zog nquag hauv ib qho kev taw qhia ntawm ib theem ob txoj hlua lossis ib theem peb txoj hlua, uas tsis muaj feem cuam tshuam nrog qhov kev taw qhia tam sim no ntawm lub nra hnyav kiag li, ua raws li Cov Qauv IEC 62053–21.

Kev sib txuas ncaj qha. Rau ib theem ob txoj hlau, ob hom kev sib txuas: hom 1A thiab hom 1B rau kev xaiv. Rau ib theem peb txoj hlau, kev sib txuas yog hom 2A.

Xaiv tau lub hau kaw ntev lossis lub hau kaw luv.

Cov kev tsis sib xws

Yog tias muaj qhov voltage thiab tam sim no uas koj xav tau txawv ntawm saum toj no, thov hu rau peb cov neeg muag khoom.

Sab nraud thiab qhov ntev ntawm kev teeb tsa

HWM051AG/TG