Sehatsetsi sa Pholisetsang sa Motlakase o Phahameng (HVCH), e tsejoang haholo e le High Voltage PTC Water Heater, ke hitara ea PTC e nang le motlakase o phahameng, e nang le matla a phahameng, e pholisitsoeng ke metsi e etselitsoeng libese tse ncha tsa eneji (motlakase o hloekileng/motsoako o kopaneng). Karolo ea eona ea mantlha e sebelisa motlakase o phahameng ho futhumatsa antifreeze, e sebelisoang ho fana ka ho futhumatsa ka kamoreng, ho futhumatsa betri esale pele, le ho qhibilihisa fensetere ea koloi ka har'a potoloho ea mokelikeli. Ke karolo ea mantlha ea taolo ea mocheso oa libese.
1, Tlhaloso ea Motheo le Boemo
Lebitso le felletseng: Sehatsetsi sa Pholisetsang sa Motlakase o Phahameng (HVCH), Motlakase o PhahamengPTC ea ho Futhumatsa Metsi
Morero: Ho nkela mocheso o lahliloeng oa enjene sebaka le ho fana ka ho futhumatsa mariha, ho futhumatsa betri esale pele, le ho qhibilihisa fensetere ea koloi bakeng sa libese tse hloekileng tsa motlakase/hybrid.
2, Molao-motheo oa ho sebetsa (potoloho ea ho futhumatsa metsi ea PTC)
Phepelo ea motlakase o phahameng: Betri ea bese e nang le motlakase o phahameng (400-800V DC) e fana ka motlakase ho HVCH, ka taolo ea motlakase o tlase oa 24V.
Ho futhumatsa ka PTC: Karolo e ka hare ea ceramic ea PTC e hlahisa mocheso ha e sebelisoa ka motlakase (mocheso o ikemetseng, ≤ 120 ℃).
Sepholi sa ho futhumatsa: Mocheso oa PTC o fetisetsoa ho antifreeze e phallang (50% ethylene glycol), e futhumatsang ho fihlela ho 60-85 ℃.
Ho futhumatsa ka potoloho: potoloho ea metsi a chesang e tsamaisoang ke pompo ea metsi:
Moea o futhumetseng oa kabine → moea o mofuthu oa bohareng → sesebelisoa sa ho phunya moea o chesang
Ho futhumatsa betri esale pele → Poleiti ea ho pholisa ea metsi a betri → Boloka mocheso o motle oa 15-25 ℃
Ho qhibilihisa fensetere ea koloi → ho qhibilihisa karolo ea mantlha → serame se qhibilihang
Mocheso o sa khaotseng o ipehela meeli: Mocheso oa PTC oa nyoloha → khanyetso e eketseha ka tšohanyetso → matla a fokotseha ka bohona, ntle le tlhoko ea taolo e eketsehileng ea mocheso, e thibelang ho chesa ka omileng le ho se hotetse.
3, Melemo ea Motheo (Boemo ba Bese)
✅Matla a phahameng, ho futhumatsa ka potlako: 15-20 kW, mocheso oa kabati o ka fihla ho 20 ℃ + ka metsotso e 3-5, 'me o ka qalisoa ha ho bata haholo (-30 ℃).
✅ E sebetsa ka bongata ebile e kopantsoe haholo: ka nako e le 'ngoe e fana ka moea o futhumatsang, ho futhumatsa betri esale pele, le ho qhibilihisa lehloa, e nolofatsa tsamaiso ea taolo ea mocheso.
✅ E bolokehile ebile e ka tšeptjoa, e loketse likoloi tsa bapalami: Mocheso oa PTC o ipehelang meeli, ha e na lelakabe le bulehileng, ho chesa ka omileng ha ho che; IP67, Ho hanyetsa ho thothomela le bophelo bo bolelele (≥ 10000h).
✅ E boloka matla ebile e mosa ho betri: e boloka matla ka hoo e ka bang 20% ho feta PTC e futhumatsang moea; Ho futhumatsa betri ho ntlafatsa mamello ea mocheso o tlase ka 20-30%.
✅ E lumellana le li-platform tsa motlakase o phahameng: 600V tse tloaelehileng, e lumellana le mehlala e mecha ea 800V, 'me e latela maemo a polokeho a motlakase o phahameng bakeng sa libese.
4, maemo a tshebediso a ka sehloohong (libese tse ncha tsa eneji)
Bese e hloekileng ea motlakase ea toropo: tlhophiso e tloaelehileng ea 15-20kW HVCH, ho futhumatsa mariha + ho thibela betri.
Libese tse kopantseng/tse atolositsoeng: mohloli o thusang oa mocheso ho boloka mocheso le mocheso oa betri ha enjene e emisitsoe.
Bese e libakeng tse phahameng: Dual HVCH (2 × 15kW=30kW), e kgonang ho mamella mocheso o batang haholo wa -40 ℃.
Bese ea sele ea mafura ea haedrojene: Chesa sistimi ea sele ea mafura ho netefatsa hore e qala mocheso o tlase.
Nako ea poso: Mmesa-30-2026
