Power hoolako i na hoopakele ana

Power hoolako pūʻolo helu

Aia nō kekahi mau 'ē ano i ka hopena mana-lako hana. I waena o kēia mau mea i ka poe hana i ka hoomalu i ka lako, a ua helu 'ia ma lalo nei.

Overcurrent : A e hemahema? Aaeei, kena ae la ia e ia auoiaea haawe pono i ka mea oi aku ma mua o ke koho 'ia. Ua Ua kaupalena 'ia e ka mea i kā mākou papa ioeaie o ka mana lako a me ka hoi malalo o ko na' ohana ka palekana i puhi ai. Ua hiki no hoi hanaʻino i ka mana lako i loko o kekahi mau hihia. Pōkole i puhi ai ma waena o ka mana-lako auaiaea a me ka honua ke hana au paialewa i loko o ka'ōnaehana i i kaupalena wale ma ka i kā mākou he ioeaie a me na impedance o ka mana lako. Me ke kaupalenaʻana, i kēia he kiʻekiʻe hiki i overheating a hanaʻino i ka mana lako me pono me ka haawe ana a me kona interconnects (i paiia kaapuni papa ko läkou ', uwea). Nolaila, hapanui mana lako e iʻikena ke kaupalenaʻana (overcurrent hoomalu) e haʻalele no ina ka auoiaea pono aku i ka hoakaka i kā mākou.

Overtemperature:  A wela i ka mea ma luna o ka mana lako ka i hoakaka ia waiwai pono e hooki paha ka mea hiki i ka mana-lako hou ole. Excessive pae'ōnaehana mahana ke hoʻopilikia maoli i ka mana lako a me na wahi i puhi ai pili ia ia. No ia mea, nui na lako e hooikaika, i ka wela a me ka mīkiniʻimi hui pu i puhi ai, e hoʻopio i ke kokuaia mai e ina kona pae'ōnaehana ka mahana aku i kekahi waiwai. Ma kekahi, semiconductors hoʻohana ma o ka kokuaia e kūlana i ke anawela ma kēiaʻaoʻao o lākou i hoakaka ia mokuna o lākou. Ua nui na lako nā overtemperature hoomalu e huli aku i ka kokuaia ina ke ana wela aku i ka hoakaka palena.

Overvoltage:  kēia hemahema? Aaeei ia lŘlŘ ina ka auoiaea anakahi uila hele ma luna o ka mea i hoakaka ia DC waiwai, i hiki ho'öla excessive DC anakahi uila i piʻi ai ka haawe wahi i puhi ai. Nō kāu, lolouila'ōnaehana wahie, ke ku mai i ka 20% overvoltage me ka incurring kekahi mau poino. Inā keia mea he noonoo, koho i ka lako hou i minimizes kēia kamepiula. Ua nui na lako nā overvoltage hoomalu e huli i ke kokuaia mai ina ka auoiaea anakahi uila aku i ka hoakaka dala. Kekahi kokoke loa i kahi o ka crowbar zener diode mea e lawelawe ai a lawa pono ma ka overvoltage paepae no laila, i ka mea haʻalele no ka mana-lako pono ke kaupalenaʻana a me ka mea e pani ia.

Kahi I Ka hoʻomaka ':  Inrushʻikena i kaupalena' i e pono ai ka wā mana ka mua pili ai ka wā hou papa e wela plugged. Nō kāu, keia ua loaʻa ma ka pahee-hoʻomaka huakai kaapuni i ka lohi o ka loiloi mua ala o ka papa, a laila, e leie aku maʻamau hana. Inā haʻalele untreated, ka inrush he hiki paha i kekahi kiʻekiʻe piko kauoha aku la i kala pono i ka hopena o ka auoiaea anakahi uila. Inā keia mea nui ka noonoo, koho i ka lako hou i kēia hiʻona.

Undervoltage Lockout:  ua ikeia like UVLO, ka mea huli i ka hoolako ana i ka wā e hiki i ke kiʻekiʻe lawa ka hoʻokomo o anakahi uila, a huli ae la i ke kokuaia mai e ina ka hoʻokomo o anakahi uila ma lalo o kekahi o kekahi waiwai. Kēia hiʻona ua hoʻohana 'ia no ka lako ke hoʻohana mai pili ka mana, a me na pu ki mana. Wā hoʻohana mai o na pu ki-ka nānā 'ana i ka mana UVLO e hoʻopio i ka mana lako (e like me ka'ōnaehana) ina ka o na pu ki hookuuia nei, ua nui ua mea kulu lako hou i ka hoʻokomo o anakahi uila haÿahaÿa e ae ike loea hana.

Electromagnetic hoʻokaulike (EMC):  kŰia mea i manao ai 'ana i kūpono i kń electromagnetic a' ākeʻakeʻa (Emi). I kuapo-aaeei mana lako, he HI anakahi uila ua hoohuliia i ka hana ho'āla kaua a me ka lāʻau ikiʻai wale waveform. Keia ke kumu o ka mana lako hiki paha ke ololi-koa halulu (Emi) ma ke kahua o ka ka hoʻololiʻana alapine a me kona pili harmonics. E komo i ka leo, Manufacturers pono loa kń e hawewe a hana hoʻomehana honua.

Mana-lako hou Manufacturers kń Emi pāhawewe ma ka nahae ka ka hoolako i loko o ka'ōlinolino pahu aʻehu ka penaʻana i ka hihia a me ka mea haoʻia. Manufacturers hoi Pono, e hoʻolohe i ka mea malokoʻia o ka kokuaia a me ka pilina i hele ma ka a mai o ka lako, a hiki paha leo.

Ka hapa nui o ka lawelawe 'ia' ākeʻakeʻa ma luna o ka mana laina o ka hopena o ka papa kuhikuhiE ka hoʻololiʻana pākali hoʻolele 'ole ia auoiaea rectifiers. Me ka mana-ololi? Iaea a me ka pono mea hoʻololi uila manao, e pili ana no ka wela pohō ai, a me ka Kānana manao, i ka mana-lako Hookah ke emi 'ana i mālama' ākeʻakeʻa no laila, i ke kokuaia mai e ke loaʻa iā Emi hoʻokonukonu oihana approvals me incurring excessive Kānana kāki. Mau ka huli i ka ike i ka mana-kokuaia Hookah me ke koi ana o ka hoʻokonukonu Emi hae.


Post manawa: Apr-23-2018
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