Ngena kwilebhu yethu, ngena ngaphakathi kwezibane zethu, wazi okungakumbi, unomdla ngakumbi, ukhetha ngakumbi, yiloo nto ithetha ngayo ibhrendi, umtsalane wophawu.
Ukuvavanya ukuba ukumelana nomhlaba kuyahlangabezana na neemfuno zomgangatho kwaye kuthembisa ukhuseleko lwezibane ebantwini.
Umsebenzi wokufaka umhlaba phantsi kukuba xa i-insulation yezibane ingaphumeleli, umsinga wokuvuza uya kungena ngqo emhlabeni ngentambo yomhlaba kwaye awuyi kuwonakalisa umzimba womntu. Ke ngoko, ukumelana nokumisa umhlaba okuncinci, kukhuselekile ngakumbi.
Ungayivavanya njani i-grounding resistance?
Sivavanya phantsi komgangatho waseYurophu:I-input current 12A, ixesha lokuvavanya yimizuzwana emi-5, ukuba ukumelana komhlaba ≦ 500m, iyafaneleka.
Masisebenzise ikliphu ebomvu ukudibanisa ucingo olusezantsi.
Ikliphu emnyama idibanisa umzimba wesibane esifumana umbane lula, sihlala sikhetha isikrufu.
Emva koko qala ukuvavanya.
Ngoku, masijonge ixabiso lokumelana komhlaba yi-23MΩ kuphela, ngokuqinisekileyo likhuselekile ngokupheleleyo.
Kukho amanqaku amathathu abalulekileyo ekuchaseni:
1. Izinto ezisetyenziswa kwintambo yangaphandle, yintambo yobhedu, enomoya oqinileyo kunye nokumelana okuphantsi
2. Icandelo elinqamlezileyo lentambo, kokukhona inkulu, incinci, ngokomgangatho we-IEC, icandelo elinqamlezileyo lentambo kufuneka libe yi-≥ 0.75 square millimeter，Sihlangabezana ngokupheleleyo nomgangatho kwaye siphezulu kunemarike.
3. Ibhodi yetshiphu, kukho inxalenye edibanisa ucingo lomhlaba, kufuneka iqinise isikrufu, okanye iya kulahlekelwa kukuqhuba.
Enkosi ngokufunda eli nqaku, singabavelisi bezibane ze-LED, asigcini nje ngokwenza ihlabathi libe longa amandla ngakumbi, kodwa sikwagcina ukhuseleko lwakho.
Mandikubobe kwixesha elizayo.
Ixesha lokuthumela: Septemba-29-2020
