Isifudumezi se-NF Group High Voltage Coolant esinomthamo ophezulu we-10KW HVCH 800V EV Coolant
Inkcazelo yeHeater ye-EV Coolant
I-heater yefilimu encinci iphucukileisifudumezi sesipholisi se-voltage ephezuluYenzelwe ngokukodwa njengesifudumezi sezithuthi zombane. Yenziwe kusetyenziswa ukufunxwa komphunga ngokwasemzimbeni kunye nezinye iinkqubo ezivela kwi-semiconductor, ibeka ngokuchanekileyo iileya ezininzi ezisebenzayo kwi-substrate encinci kakhulu, idala i-heating element esebenza kakuhle kakhulu enobunye obuhle kunye nokuqina. Inika impendulo ekhawulezayo yobushushu, ifikelela kubushushu ekujoliswe kubo kwimizuzwana embalwa.
Xa kuthelekiswa nezifudumezi zePTC eziqhelekileyo, iteknoloji ye-thin-film inika ubungangamsha obucacileyo. Izifudumezi zePTC zilahlekelwa ngamandla ngokwemvelo njengoko ukumelana kusanda ngobushushu, nto leyo ekhokelela ekunciphiseni imveliso kunye namandla achithekayo. Ngokwahlukileyo koko, izifudumezi ze-thin-film zigcina ukusebenza okuzinzileyo kwe-96–97% kuluhlu olubanzi lokusebenza. Zivumela ulawulo lwamandla oluchanekileyo nge-PWM kwaye azivelisi umbane wokungena xa uqala, zikhusela izixhobo ze-elektroniki ezinobuthathaka. Eyona nzuzo yazo iphambili kukuhambelana okungenamthungo namaqonga e-voltage ephezulu: zixhasa i-400V ukuya kwi-1000V, zidlula kakhulu umda weeyunithi zePTC, nto leyo ebalulekileyo kwizakhiwo ze-800V. Ngaphezu koko, azinalo i-lead kwaye azinamhlaba unqabileyo, kwaye ixabiso lazo ngoku lilingana ne-PTC. Oku kuqinisekisa ukusebenza rhoqo phantsi kwemithwalo eyahlukeneyo.
Xa isetyenziswa ngokwenene, esi sixhobo sisebenza njengesixhoboisifudumezi sebhetri esipholileyo, ukugcina ibhetri kwi-20–45 °C ukugcina umgama kunye nobomi.Isifudumezi solwelo se-EV, ifudumeza ngokukhawuleza ikhabhathi kwaye ivale iifestile kwiimeko ezibandayo. Ikwasebenza njengesifudumezi sokuqala ukubanda.isifudumezi samanzi esinombane ophezulungoko ke yinxalenye ebalulekileyo yolawulo lobushushu bezithuthi zombane.
Njengeqabane elithembekileyo, iHebei Nanfeng Automobile Equipment (Group) Co., Ltd, eyasekwa ngo-1993, yinkampani yeqela enemizi-mveliso emithandathu. Singumthengisi ophambili wezixhobo zezithuthi zamandla amatsha eTshayina kwaye singumthengisi otyunjelwe izithuthi zomkhosi waseTshayina. Ipotifoliyo yethu ephambili yemveliso ibandakanya isifudumezi sokupholisa esinamandla aphezulu,impompo yamanzi ye-elektroniki, I-BTMS, i-compressor yomoya yombane, i-EPS, i-EHPS, i-compressor yomoya opholileyo yombane, ivalvu yeendlela ezintathu, i-heater yokupaka, i-air conditioner yokupaka, kunye ne-plate heat exchanger. Kutshanje, i-Nanfeng Group iqalise uthotho lwe-10 kW thin-film heater. Siyamkela ngokufudumeleyo imibuzo evela kubathengi abatsha nabakhoyo.
Ipharamitha yoBugcisa beHeater ye-EV Coolant
| OE NO. | I-NFHVH-Q10 |
| Amandla okufudumeza | 10kW @ Indawo yokuphuma yamanzi, 50°C, 10L/min |
| I-Voltage yokusebenza | 650V (400V~800V) |
| Ulawulo lweVoltage | 24V (18V-32V) |
| Uluhlu lobushushu obuphakathi | -40°C~90°C |
| Uluhlu lobushushu obuphakathi | -40°C~120°C |
| Uluhlu lobushushu bokugcina | -40°C~125°C |
| Ukumelana nobushushu | 1000VDC, 60s, ukumelana nobushushu ≥ 100MΩ |
| Uvavanyo loxinzelelo | 3000VDC, 60s, Umsinga wokuvuza≤1.5mA |
| Indlela yoNxibelelwano | I-CAN 500K |
| Ubunzima | 2.8kG |
| Ubukhulu bangaphandle (mm) | 325x210x65 |
| Ububanzi bombhobho wokungena kwamanzi (mm) | Ø20 |
| Indlela yokulawula | Ulawulo lwamandla/ulawulo lobushushu |
| Isantya solawulo | 800Hz |
| Ukuchaneka kolawulo lwamandla | 20W ngenyathelo ngalinye |
| Umsebenzi wokutshixa | I-Hardware Interlock |
| Ukuphakama | 5000m |
| Izinga lokuhamba kwamanzi elicetyiswayo | 10L/ngomzuzu ~ 30L/ngomzuzu |
| Ukumelana nokuhamba kwamanzi | < 6kPa (10L/min, 23°C) |
| Uxinzelelo lokusebenza | ≤2.5bar |
| Uxinzelelo oluphezulu | ≤5.0bar |
Iphakheji kunye nokuhanjiswa kweHeater ye-EV Coolant
Kutheni Ukhetha I-heater Yethu Yokupholisa I-EV
Ngamava angaphezu kweminyaka engama-30, iHebei Nanfeng Group (eyasekwa ngo-1993) isebenza kwiifektri ezintandathu kwaye ingumthengisi omkhulu wezixhobo ze-NEV eTshayina kwaye ingumthengisi okhethekileyo wezithuthi zomkhosi. Ngaphaya kwesifudumezi sethu esiphambili se-high-voltage coolant heater, uluhlu lwethu oluhlukeneyo luquka iipompo zamanzi ze-elektroniki, i-BTMS, ii-electrical air compressors, i-EPS, i-EHPS, ii-electric AC compressors, ii-three-way valves, ii-parking heaters, ii-parking air conditioners, kunye nee-plate heat exchangers.
Iiyunithi zemveliso zomzi-mveliso wethu zixhotyiswe ngoomatshini abaphezulu, izixhobo zokuvavanya umgangatho ngokungqongqo kunye neqela leengcali kunye neenjineli ezixhasa umgangatho kunye nobunyani beemveliso zethu.
Ngowama-2006, inkampani yethu iphumelele isiqinisekiso senkqubo yolawulo lomgangatho se-ISO/TS 16949:2002. Sikwafumene isatifikethi se-CE kunye nesatifikethi se-E-mark esisenza sibe phakathi kweenkampani ezimbalwa kuphela ehlabathini ezifumana iziqinisekiso ezikumgangatho ophezulu. Okwangoku, singabathathi-nxaxheba abakhulu eTshayina, sinesabelo semarike yasekhaya se-40% kwaye emva koko sizithumela kwamanye amazwe kwihlabathi liphela, ngakumbi e-Asia, eYurophu naseMelika.
Ukuhlangabezana nemigangatho neemfuno zabathengi bethu bekusoloko kuyinto ephambili kuthi. Kusoloko kukhuthaza iingcali zethu ukuba ziqhubeke zicinga, zivelise izinto ezintsha, ziyila kwaye zenze iimveliso ezintsha, ezifanelekileyo ngokupheleleyo kwimarike yaseTshayina nakubathengi bethu abavela kuzo zonke iindawo zehlabathi.
FAQ
Umbuzo 1. Ithini imiqathango yakho yokupakisha?
A: Ngokubanzi, sipakisha iimpahla zethu kwiibhokisi ezimhlophe ezingathathi cala kunye neebhokisi ezimdaka. Ukuba unelungelo lobunikazi elibhalisiweyo ngokusemthethweni, singapakisha iimpahla kwiibhokisi zakho ezinophawu emva kokufumana iileta zakho zogunyaziso.
Umbuzo 2. Ithini imiqathango yakho yokuhlawula?
A: T/T 100% kwangaphambili.
Umbuzo 3. Ithini imiqathango yakho yokuhanjiswa?
A: EXW, FOB, CFR, CIF, DDU.
Umbuzo 4. Kuthekani ngexesha lakho lokuhambisa?
A: Ngokubanzi, kuya kuthatha iintsuku ezingama-30 ukuya kwezingama-60 emva kokufumana intlawulo yakho kwangaphambili. Ixesha elithile lokuhambisa lixhomekeke kwizinto kunye nobungakanani beodolo yakho.
Umbuzo 5. Ngaba ungavelisa ngokweesampuli?
A: Ewe, singavelisa ngeesampuli zakho okanye ngemizobo yobugcisa. Singakha iimolds kunye nezixhobo.
Umbuzo 6. Ithini ipolisi yakho yesampulu?
A: Singabonelela ngesampulu ukuba sinazo iindawo ezisele zilungile esitokhweni, kodwa abathengi kufuneka bahlawule iindleko zesampulu kunye neendleko zekorivayi.
Umbuzo 7. Ngaba uyazivavanya zonke iimpahla zakho ngaphambi kokuba uzithumele?
A: Ewe, sivavanywa nge-100% ngaphambi kokuba sihanjiswe.
Umbuzo 8: Uyenza njani ishishini lethu libe nolwalamano oluhle noluhlala ixesha elide?
A: 1. Sigcina umgangatho olungileyo kunye namaxabiso akhuphisanayo ukuqinisekisa ukuba abathengi bethu bayazuza.
Ingxelo eninzi yabathengi ithi isebenza kakuhle.
2. Siyabahlonipha bonke abathengi njengabahlobo bethu kwaye sisebenzisana nabo ngokunyaniseka, nokuba bavela phi.
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