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Hobaneng ha likhoele tse khanyang li hloka transformer?

Litaba

Hobaneng ha likhoele tse khanyang li hloka transformer?

2024-07-14 17:30:02

lihlopha

1. Molao-motheo oa ho sebetsa oa lihlopha tse khanyang
Leseli la lebone ke sesebelisoa sa motlakase se sebelisang molao-motheo o khanyang oa lifaha tsa lebone la LED ho etsa hore se khanye ka ho laola hona joale. Hobane LED ka boeona e na le matla a fokolang a sebetsang, hangata a pakeng tsa 2-3V, ho hlokahala hore ho be le stabilizer kapa transformer ea hona joale ho e laola.
2. Ke hobane'ng ha likhoele tse khanyang li hloka transformer?
1. Voltage ha e tsitsa
Lithapo tsa mabone li na le litlhoko tse phahameng haholo bakeng sa motlakase o sebetsang, 'me ka kakaretso li hloka ho ba ka har'a mefuta e batlang e sa fetohe ea motlakase joalo ka 12V, 24V, 36V, joalo-joalo hore e sebetse hantle. Haeba o sebelisa matla a 220V AC ka kotloloho, e tla baka mathata a kang ho khanya ho sa tsitsang le bophelo bo bokhutšoaane ba lesela le khanyang.
2. Tshireletso
Lesela le khanyang ka boeona le batla le fokola, 'me motlakase o feteletseng o ka baka tšenyo kapa oa baka likotsi tsa polokeho habonolo. Tšebeliso ea transformer e ka fetola motlakase o phahameng hore e be motlakase o tlaase o loketseng ts'ebetso ea lesela le khanyang, ho netefatsa tšebeliso e sireletsehileng ea lesela le khanyang.
3. Molao-motheo oa ho sebetsa oa transformer
Transformer e entsoe ka li-coil tse peli le mokokotlo oa tšepe, 'me e lemoha phetoho ea motlakase ka molao-motheo oa ho kenya motlakase. Ha coil e ka sehloohong ea transformer e matlafatsoa, ​​​​mocheso oa makenete o hlahisoa mokokotlong oa tšepe, ebe o sebetsa ho coil ea bobeli ka mokokotlo oa tšepe, e leng se etsang hore matla a electromotive a hlahe ho coil ea bobeli.
Ho ea ka molao-motheo oa induction ea electromagnetic, ha palo ea ho phethoha ha coil ea bobeli e le kholo ho feta ea coil ea mantlha, motlakase o hlahisoang o tla ba holimo ho feta motlakase o kenang, 'me ka tsela e fapaneng.
Ka hona, ha o hloka ho fetolela matla a 220V AC hore e be li-voltage tse tlase joalo ka 12V, 24V, le 36V tse loketseng ts'ebetso ea lebone la lebone, o hloka feela ho sebelisa transformer ho lokisa karo-karolelano ea li-coil.

4. Mefuta ea li-transformer
Lithapong tse bobebe, ho na le li-transformer tse peli tse sebelisoang hangata: li-converter tsa matla le li-control tsa motlakase tse lulang li le teng. Sesebelisoa sa motlakase ke phepelo ea motlakase e fetolang matla a 220V (kapa 110V) AC hore e be matla a 12V (kapa 24V) DC. Sephetho sa eona sa hajoale se ka laoloa ho latela palo ea li-switches. Selaoli sa phepelo ea motlakase se lulang se le teng se laola tlhahiso e sa khaotseng ea hajoale ka ho lokisa motlakase oa liphaephe ho netefatsa khanya e tsitsitseng ea khanya. Mefuta e 'meli ea li-transformer e khethoa ho latela maemo le litlhoko tse fapaneng tsa ts'ebeliso.
5. Mokhoa oa ho khetha transformer
Khetho e nepahetseng ea transformer e tlameha ho thehoa ka tieo ho li-parameter tse kang voltage, matla, hona joale le mofuta ho netefatsa khanya e tsitsitseng ea leseli le ho qoba ho chesa le ho senya transformer ka lebaka la khetho e sa lokelang.
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Ka bokhutšoanyane, likhoele tse bobebe le li-transformer lia tlatsana, 'me likhoele tse bobebe tse se nang transformer li ke ke tsa sebetsa hantle. Ka hona, ha u khetha le ho kenya likhoele tse khanyang, u tlameha ho ela hloko khetho le khokahano e nepahetseng ea transformer ho fana ka papali e felletseng ho khanya le phello ea likhoele tse khanyang.