Ha lisebelisoa tsa elektroniki li ntse li fetoha tse lapelang matla le ho tjhaja ka potlako, bareki ba bangata baa ipotsa:Na lichaja tse phahameng tsa motlakase li hlile li sebelisa motlakase o mongata?Karabo e kenyelletsa ho utloisisa tšebeliso ea matla, bokhoni ba ho tjhaja, le hore na lisebelisoa tsa sejoale-joale tsa ho tjhaja li sebetsa joang. Tataiso ena e tebileng e hlahloba kamano lipakeng tsa motlakase oa tjhaja le tšebeliso ea motlakase.
Ho Utloisisa Metheo ea Wattage ea Charger
Wattage e Bolela'ng ho Charger?
Wattage (W) e emetse boholo ba matla ao tjhaja e ka fanang ka ona, a balwang jwalo ka:Watts (W) = Volts (V) × Amps (A)
- Chaja e tloaelehileng ea mohala5W (5V × 1A)
- Fast smartphone charger: 18-30W (9V × 2A kapa ho feta)
- Laptop tjhajamatla: 45-100W
- EV tjhaja e potlakilengmatla: 50-350kW
The Charging Power Curve Myth
Ho fapana le seo batho ba se lumelang, li-charger ha li sebetse kamehla ka matla a tsona a mangata. Ba latela liprothokholo tsa phepelo ea matla tse fetohang ho latela:
- Boemo ba betri ea sesebelisoa (ho tjhaja kapele ho etsahala haholo ka liphesente tse tlase)
- Mocheso oa betri
- Matla a ho laola sesebelisoa
Na Licheja tse Phahameng tsa Motlakase li Sebelisa Motlakase o Mong?
Karabo e Khutšoane
Eseng hakaalo.Chaja e nang le metsi a mangata e sebelisa motlakase o mongata feela haeba:
- Sesebelisoa sa hau se ka amohela le ho sebelisa matla a eketsehileng
- Ts'ebetso ea ho tjhaja e lula e sebetsa nako e telele ho feta kamoo ho hlokahalang
Lintlha tsa Bohlokoa tse Amang Tšebeliso ea Sebele ea Matla
- Puisano ea Matla a Sesebelisoa
- Lisebelisoa tsa morao-rao (lifono, li-laptops) li buisana le li-charger ho kopa feela matla ao li a hlokang
- IPhone e kentsoeng ka har'a tjhaja ea 96W MacBook e ke ke ea hula 96W ntle le haeba e etselitsoe ho
- Tšebeliso e Ntle ea ho tjhaja
- Lijaja tsa boleng bo holimo hangata li sebetsa hantle haholoanyane (90%+ vs. 60-70% bakeng sa tjhaja e theko e tlase)
- Lijaja tse sebetsang hantle haholo li senya matla a fokolang joalo ka mocheso
- Nako ea ho tjhaja
- Lichaja tse potlakileng li ka qeta ho tjhaja kapele, ho ka fokotsa tšebeliso ea matla kaofela
- Mohlala: Chaja ea 30W e ka tlatsa betri ea mohala ka hora e le 1 khahlano le lihora tse 2.5 bakeng sa tjhaja ea 10W.
Mehlala ea Tšebeliso ea Matla a 'Nete ea Lefatše
Papiso ea ho tjhaja Smartphone
| Wattage ea charger | Draw ea Matla a 'Nete | Nako ea Tefiso | Kakaretso ea Matla a Sebelisitsoeng |
|---|---|---|---|
| 5W (e tloaelehileng) | 4.5W (kakr) | 3 lihora | 13.5Wh |
| 18W (ka potlako) | 16W (tlhōrō) | Lihora tse 1.5 | ~14Wh* |
| 30W (ka potlako haholo) | 25W (tlhōrō) | 1 hora | ~15Wh* |
* Tlhokomeliso: Li-charger tse potlakileng li qeta nako e nyane li le maemong a matla a holimo ha betri e tlala
Boemo ba ho tjhaja Laptop
MacBook Pro e ka hula:
- 87W ho tsoa ho tjhaja ea 96W nakong ea tšebeliso e matla
- 30-40W nakong ea tšebeliso ea leseli
- <5W ha e tjhaje ka botlalo empa e ntse e hoketswe
Ha Metsi a Phahameng a Matla a Eketsa Tšebeliso ea Motlakase
- Lisebelisoa tsa Khale/tse sa Bohlale
- Lisebelisoa tse se nang puisano ea motlakase li ka hula matla a mangata a fumanehang
- Lisebelisoa tse Tsoelang Pele tsa Matla a Phahameng
- Li-laptops tsa lipapali li sebetsa ka botlalo ha li ntse li tjhaja
- Li-EV tse sebelisang liteishene tsa ho tjhaja ka potlako tsa DC
- Li-charger tsa Boleng bo Fosahetseng/ tse sa Laoleheng
- E kanna ea seke ea laola phepelo ea motlakase ka nepo
Mehopolo ea Katleho ea Matla
- Tšebeliso ea Matla a Standby
- Li-charger tse ntle: <0.1W ha li sa tjhaje
- Li-charger tse fokolang: Li ka hula 0.5W kapa ho feta li sa khaotse
- Ho tjhaja Tahlehelo ya Mocheso
- Ho tjhaja matla a phahameng ho hlahisa mocheso o mongata, o emelang tshenyo ya matla
- Lichaja tsa boleng li fokotsa sena ka moralo o betere
- Phello ea Bophelo ba Battery
- Ho tjhaja ka potlako khafetsa ho ka fokotsa matla a betri ea nako e telele
- Sena se lebisa ho li-cycle tsa ho tjhaja khafetsa ka nako
Litlhahiso Tse Sebetsang
- Kopanya Charger le Litlhoko tsa Sesebelisoa
- Sebelisa metsi a khothaletsoang ke moetsi
- Mocheso o phahameng oa metsi o bolokehile empa o molemo feela haeba sesebelisoa sa hau se o tšehetsa
- Tlosa li-charger ha li sa sebelisoe
- E felisa ho hula matla a standby
- Tsetela ho Quality Charger
- Batla 80 Plus kapa litifikeiti tse ts'oanang tse sebetsang hantle
- Bakeng sa libeteri tse kholo (EVs):
- Ho tjhaja Level 1 (120V) ho sebetsa hantle haholo bakeng sa litlhoko tsa letsatsi le letsatsi
- Boloka matla a phahameng a DC ho tjhaja ka potlako bakeng sa maeto ha ho hlokahala
The Bottom Line
Li-charger tse phahameng tsa metsika khonasebelisa motlakase o mongata ha o tjhaja ka matla ka botlalo, empa lits'ebetso tsa morao-rao tsa ho tjhaja li etselitsoe ho hula matla a hlokahalang ke sesebelisoa feela. Maemong a mangata, ho tjhaja kapele ho ka fokotsa tshebediso ya matla kaofela ka ho phethela potoloho ya tefiso ka potlako. Lintlha tsa bohlokoa ke:
- Bokhoni ba ho laola matla a sesebelisoa sa hau
- Boleng ba tjhaja le bokgoni
- Mokhoa oa ho sebelisa tjhaja
Ka ho utloisisa melao-motheo ena, bareki ba ka etsa liqeto tse nepahetseng mabapi le thepa ea bona ea ho tjhaja ntle le ho tšoenyeha ho sa hlokahaleng ka litšila tsa motlakase. Ha thekenoloji ea ho tjhaja e ntse e hatela pele, re ntse re bona tjhaja e phahameng le ho feta e bolokang matla a matle ka ho fetisisa ka lisebelisoa tse bohlale tsa phano ea motlakase.
Nako ea poso: Apr-10-2025
