Isigaba sesi-3 – Uyiqonda kanjani incazelo ye-“voltage elinganiselwe”
I-voltage elinganiselwe:
i-voltage eyabelwe into esetshenziswa umenzi.
Ngokuvamile, la mandla ombane yi-voltage evamile yezwe lemakethe eqondiwe ngesikhathi umkhiqizo uklanywa. Uma imakethe eqondiwe isinqunyiwe, umenzi udinga ukuklama umkhiqizo ngokuhambisana nezidingo zemakethe eqondiwe. Akwenzeki ukuklama umkhiqizo nge-voltage elinganiselwe ye-AC100V (i-voltage efakwayo yokuhlinzeka) ngenhloso yokuyisebenzisa emazweni lapho i-voltage enkulu ingu-AC220V. Ngesikhathi esifanayo, i-voltage yamapayipi emazweni amaningi iyinani elichaziwe, ngakho-ke inani elilinganiselwe le-voltage lapha liyinani elihlukile. I-International Electrotechnical Commission ihlinzeka ngekhasi lewebhu lemininingwane yohlu lwamapulagi kanye namandla kagesi wamapayipi kuwo wonke amazwe:
https://iectest.iec.ch/world-plugs. FYI
Kuzinga le-IEC 60335-1, zonke izivivinyo ezidinga amandla ukuze zinikezwe umkhiqizo noma umkhiqizo ukuze ube sesimweni sokusebenza kusekelwe ku-voltage elinganiselwe. Uma i-voltage elinganiselwe ikhethwe ngokungalungile, zonke izivivinyo zidinga ukuphinda. Ilabhorethri idinga ukunquma amandla kagesi akaliwe ngaphambi kokwenza ukuhlolwa.
IEC 60335-1 ayicacisi ivelu noma ububanzi bamandla kagesi akaliwe okufanele isethwe kuwo i-voltage elinganiselwe, kodwa ububanzi bamandla kagesi alinganisiwe empeleni bunikezwa njengereferensi endimeni yokuqala yesigatshana soku-1, okungafanele idlule ku-250 V ngesigaba esisodwa, kanye no-480 V ezigabeni ezintathu nezinye izinhlobo zokuphakelwa kwamandla kagesi. ngokuvamile, ama-voltage alinganisiwe ngeke adlule lobu bubanzi.
Kubalulekile ukuqaphela ukuthi izwe ngalinye lengeza ukuchezuka kwalo ngokusekelwe ezingeni le-IEC 60335-1, nokuthi lokhu kuchezuka kuvame ukukhuphula izidingo zikagesi ezilinganiselwe. Isibonelo, i-100V e-Japan, i-240V e-UK kanye ne-220V e-China.
Kunesinqumo se-PDSH 2235 seshaja yebhethri yesigaba I esimakwe ngohlobo olulinganiselwe lokuhlinzekwa okungu-3N~ kanye ne-voltage elinganiselwe engu-400V.
Ingabe le shaja yebhethri ingaphakathi kwe-IEC 60335-2-29:2016 ngokuphathelene nomkhawulo obonisiwe olinganiselwe wamandla kagesi awukho ngaphezu kuka-250 V?
Iphendulwe ngesinqumo: Ngokobubanzi bezinga, ishaja yebhethri enevoltheji elinganiselwe engu-400V(3N~) ayimbozwa yi-IEC 60335-2-29.
i-voltage eyabelwe into esetshenziswa umenzi.
Ngokuvamile, la mandla ombane yi-voltage evamile yezwe lemakethe eqondiwe ngesikhathi umkhiqizo uklanywa. Uma imakethe eqondiwe isinqunyiwe, umenzi udinga ukuklama umkhiqizo ngokuhambisana nezidingo zemakethe eqondiwe. Akwenzeki ukuklama umkhiqizo nge-voltage elinganiselwe ye-AC100V (i-voltage efakwayo yokuhlinzeka) ngenhloso yokuyisebenzisa emazweni lapho i-voltage enkulu ingu-AC220V. Ngesikhathi esifanayo, i-voltage yamapayipi emazweni amaningi iyinani elichaziwe, ngakho-ke inani elilinganiselwe le-voltage lapha liyinani elihlukile. I-International Electrotechnical Commission ihlinzeka ngekhasi lewebhu lemininingwane yohlu lwamapulagi kanye namandla kagesi wamapayipi kuwo wonke amazwe:
https://iectest.iec.ch/world-plugs. FYI
Kuzinga le-IEC 60335-1, zonke izivivinyo ezidinga amandla ukuze zinikezwe umkhiqizo noma umkhiqizo ukuze ube sesimweni sokusebenza kusekelwe ku-voltage elinganiselwe. Uma i-voltage elinganiselwe ikhethwe ngokungalungile, zonke izivivinyo zidinga ukuphinda. Ilabhorethri idinga ukunquma amandla kagesi akaliwe ngaphambi kokwenza ukuhlolwa.
IEC 60335-1 ayicacisi ivelu noma ububanzi bamandla kagesi akaliwe okufanele isethwe kuwo i-voltage elinganiselwe, kodwa ububanzi bamandla kagesi alinganisiwe empeleni bunikezwa njengereferensi endimeni yokuqala yesigatshana soku-1, okungafanele idlule ku-250 V ngesigaba esisodwa, kanye no-480 V ezigabeni ezintathu nezinye izinhlobo zokuphakelwa kwamandla kagesi. ngokuvamile, ama-voltage alinganisiwe ngeke adlule lobu bubanzi.
Kubalulekile ukuqaphela ukuthi izwe ngalinye lengeza ukuchezuka kwalo ngokusekelwe ezingeni le-IEC 60335-1, nokuthi lokhu kuchezuka kuvame ukukhuphula izidingo zikagesi ezilinganiselwe. Isibonelo, i-100V e-Japan, i-240V e-UK kanye ne-220V e-China.
Kunesinqumo se-PDSH 2235 seshaja yebhethri yesigaba I esimakwe ngohlobo olulinganiselwe lokuhlinzekwa okungu-3N~ kanye ne-voltage elinganiselwe engu-400V.
Ingabe le shaja yebhethri ingaphakathi kwe-IEC 60335-2-29:2016 ngokuphathelene nomkhawulo obonisiwe olinganiselwe wamandla kagesi awukho ngaphezu kuka-250 V?
Iphendulwe ngesinqumo: Ngokobubanzi bezinga, ishaja yebhethri enevoltheji elinganiselwe engu-400V(3N~) ayimbozwa yi-IEC 60335-2-29.