Shunt Resistor rau KWH Meter
 1. Cov lus piav qhia dav dav - Shunt yog ib qho tseem ceeb tam sim no sensor siv nyob rau hauv kWh meter, tshwj xeeb tshaj yog nyob rau hauv ib theem kWh meter.
- Muaj 2 hom shunt-Braze weld shunt thiab electron beam shunt.
- Electron beam weld shunt yog cov khoom siv thev naus laus zis tshiab.
- EB weld muaj qhov yuav tsum tau nruj me ntsis rau cov khoom siv manganin thiab tooj liab, shunt los ntawm EB weld yog qhov zoo.
- EB shunt yog ntau thiab nrov dua thiab siv dav los hloov cov qub braze weld shunt thoob ntiaj teb.
2. Nta - High precision:Qhov yuam kev yog ntawm 1-5%.Nws yog ib qho yooj yim los ua haujlwm tawm hauv chav kawm 1.0 meter los ntawm kev siv EB shunt
- High linearity:Lub linearity siab yog li qhov kev hloov pauv tus nqi yog nyob ntawm qhov nqaim band.Tus nqi tsim khoom tuaj yeem txo qis vim tias qhov ntsuas ntsuas ntsuas tau yooj yim thiab nrawm.
- Kev ntseeg siab:Cov manganin thiab tooj liab tau yaj mus rau hauv ib lub cev los ntawm qhov kub thiab txias electron beam, yog li cov tooj liab thiab manganin yuav tsis tawm thaum lub sijhawm ua haujlwm ntawm lub ntsuas.
- Me me rau nws tus kheej cua sov:Tsis muaj solder ntawm tooj liab thiab manganin, yog li tsis muaj cua sov ntxiv rau ntawm shunt.Cov tooj liab siv hauv EB shunt yog ntshiab, Nws muaj peev xwm sawv tam sim no;heev txawm thickness ua rau kev tiv thaiv yog qhov tsawg tshaj plaws;Qhov seem seem txaus thiab thaj chaw saum npoo yuav muab tawm cov cua sov sai sai.
- Tsawg kub coinfience:kub coinfidence yog me dua 30ppm ntawm -40
- Yav dhau los: Stepper Tsav Counter KLS11-KQ06C (5+1)
- Tom ntej: Shunt Resistor rau KWH Meter KLS11-BM-PFL
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