Liper, mofani ea ka sehloohong oa litharollo tse ncha tsa mabone, kajeno o totobatsa tlhokahalo ea bohlokoa ea ts'ireletso ea ts'ireletso lits'ebetsong tsa mabone tsa bolulo le tsa khoebo. Ho phahama ha matla, hangata ho sa utloisisoeng hantle, ho baka tšokelo e kholo bophelong bo bolelele le ts'ebetsong ea mabone a morao-rao.
Ho buuoa ka Matla ke Eng?
Ho phahama ha motlakase ke ho phahama ka tšohanyetso, ha nakoana ha motlakase oa motlakase o fetang hole oa phallo e tloaelehileng (mohlala, 100V/240V AC). Li-spikes tsena, tse nkang limilione tsa motsotsoana, li ka tsoa ho:
1.Lehadima le Hlaba: Ho otla ka kotloloho kapa likotlo tse haufi tse hohelang lithapo tsa motlakase.
2.Ts'ebetso ea Grid: Utility switching, capacitor bank activations, kapa ho hlakola liphoso.
3.Mehloli e ka Hare: Li-motor tse kholo (lifiti, mochini oa motlakase) li tsamaea ka libaesekele / li tima ka har'a moaho.
Tšokelo e Patiloeng ho Lebone la Hao
Maqhubu a baka tšenyo e mpe kapa e eketsehang:
1.Ho hloleha Hanghang: Ho khathala ka tšohanyetso ha bakhanni ba LED, balaoli, kapa lisebelisoa tsa motlakase.
2.Ts'ebetso e Senyehileng: Tšenyo e etsahalang butle e khutsufatsa nako ea bophelo, e bakang ho thekesela, ho fetoha ha mebala, kapa ho fokotsa khanya.
3.Laola Tšenyo ea Tsamaiso: Ho holofatsa marang-rang a mabone a bohlale, li-sensor le litsamaiso tsa dimming.
4.Likotsi Tsa Tšireletseho: Likotsi tse ka bang teng tsa mollo tse tsoang likarolong tse senyehileng.
5.Theko e Theko ea Nako ea ho Pholoha & Liphetoho: Litšenyehelo tse sa reroang tsa tlhokomelo le ho nchafatsa thepa.
Kamora ho bala tlhaiso-leseling ena, mohlomong u ntse u ipotsa hore na u ka qoba litaba tsena joang ... 'Me ha e le hantle, The International Electrotechnical Commission (IEC) e beha matšoao a hlakileng a ho itšireletsa mafung a mabone ka lisebelisoa tsa mabone.IEC 60598-1le maemo a itseng a tshebetso jwalo kaIEC 61547. Litlhoko tsa bohlokoa li kenyelletsa:
1.Mabone a ka hare: Ka tloaelo ho hlokahala ho mamella ho phahama ha Level 2 (ho tloaelehile meahong):
·Mola-ho-Mola:1 kV
· Line-to-Earth (Lefatše): 2 kV
2.Mabone a Kantle: E pepesehetse likotsi tse phahameng (mahalima, likhoele tse telele tse mathang), tse hlokang boits'ireletso ba Level 3 kapa 4:
· Line-to-Line: 2 kV kapa 4 kV
· Line-to-Earth (Ground):4 kV kapa 6 kV – E bohlokoa bakeng sa litokiso tsa lipalo, liperimithara tsa meaho, kapa libaka tsa naha.
Liper o etsa'ng ho etsa bonnete ba hore mabone a ka bolokeha 'me a phela nako e telele?
Liper o tsotella polokeho ka linako tsohle, kahoo baenjiniere ba rona ba tsepamisitse maikutlo ho kenyeng lisebelisoa tsa ts'ireletso ea ts'ireletso mme baprofesa ba rona ba tla leka mabone a rona ka phapusing ea tlhahlobo ea EMC ho netefatsa hore mabone a rona a na le maemo a holimo a ho buuoa.
1.Eketsa tse linglisebelisoa tsa ts'ireletso ea surgeha u ntse u etsa boto ea PCB.
·Varistors: clamp voltage ka ho khelosa motlakase oa motlakase.
·Fuse resistor: foka ka potlako ho thibela diketsahalo tse tebileng tsa polokeho (jwalo ka mello).
·Khatello ea Motlakase oa Nakoana (TVS): karabelo e potlakileng haholo, e sireletsang li-IC ho bakhanni / balaoli. Ho sebetsana le matla a tlase.
·Li-inductors tsa mokhoa o tloaelehileng: etsa hore metsi a se ke a eketseha ka tšohanyetso empa a eketsehe butle 'me a monye matla a tšohanyetso.(e hlokahalang ho streetlight, floodlights le highbay lights)
(pele o sebelisa inductor ea mokhoa o tloaelehileng)
(kamora ho sebelisa inductor e tloaelehileng)
2.Lekola mabone ka laboratoring ea rona ea litsebi
·Jenereithara ea surge: maemo a tlhahlobo a phahametse maemo a IEC. Bakeng sa mabone a seterateng, re ka fihla ho 10kV ka mor'a ho eketsa lintho tse thibelang lehalima.
·Kamore ea tlhahlobo ea EMC: leka matla a thibelang tšitiso 'me u leke hore na mabone a rona a tla susumetsa lisebelisoa tse ling kapa che. Teko ena e tlasa maemo a CB.
Ka mor'a liketso tsena, u ka tšepa ho sebelisa mabone a rona ho morero! Liper, lets'oao leo u ka le tšepang ka ho sa feleng!
Nako ea poso: Jun-17-2025
