I-Phenix ikhethe njani ibhetri ethembekileyo kubaqhubi bexakeka?

Okokuqala, ibhetri iya kuvela kwiimpawu zamazwe ngamazwe ezaziwayo kwaye inesatifikethi se-UL.Umthengisi uya kuba neminyaka emi-5 ubuncinci yamava ekukhonzeni abathengi bohlobo abakhulu baseMntla Melika.Umthengisi uya kubonelela ngelayisenisi yeshishini, ifom yokuzivavanya (kubandakanya imveliso kunye namandla okubonelela), isivumelwano solawulo, ingxelo yovavanyo, uxwebhu lwesiqinisekiso, isatifikethi semveliso, njl.

Ukuqinisekisa uvavanyo lweesampulu zebhetri,Phenix Lightingineemfuno zayo zovavanyo kunye neendlela.

Ngaphandle kweeparameters ezingqinisisekayo ngokweenkcazo zemveliso / ingxelo yovavanyo ukuba omabini amacala aqinisekisa kwangaphambili, umzekelo: amandla ombane ebhetri, umthamo, ubungakanani, ukutshaja kunye nexesha lokukhupha kunye neewatts kumaqondo aphantsi, aqhelekileyo kunye aphezulu njl njl., isampuli yebhetri kufuneka ibe iqhube imijikelo ye-100 yokuguga okukhawulezileyo (intlawulo kunye nokukhupha) uvavanyo lweentsuku ezingama-20 zokusebenza.Le ndlela ibonelela ngobungqina obulungileyo bomgangatho womboneleli webhetri kunye nokuthembeka kwexesha elide.Kwaye sisebenzisa le ndlela, senze iimvavanyo ezifanayo kwi-0 ° C kunye ne-50 ° C, kwaye ijika lokuthotywa kwe-50 ° C luphawu olungcono lokuthotywa kwebhetri.

Oku kulandelayo ngumzekelo wePhenix Lighting 100 imijikelezo yovavanyo olukhawulezayo lokuguga kwipakethi yebhetri ye-Li-ion:

Ngaphambi kokuqala uvavanyo lobushushu obuphezulu obungama-50 ℃: Qhuba ibhetri ide igcwale ibhetri (iiyure ezingama-24)

1. Linganisa amandla ombane ebhetri ngentlawulo epheleleyo “T₀” njengomzuzu onguziro wokukhupha.
2. Ukukhupha ngokupheleleyo (Umthwalo wokukhupha uya kusekelwa kowona mthwalo uphezulu kakhulu).Ukulinganisa kunye nokurekhoda i-voltage yokukhupha kwaye yangoku ubuncinane yonke imizuzu ye-5 ngexesha lenkqubo yokukhupha.
3. Intlawulo ekhawulezayo kunye ne-1C ephezulu yangoku kwimizuzu engama-55.
4. Phinda iNyathelo #1 (imijikelo eli-100 iyonke; umjikelo ngamnye ufuna ~iyure ezi-3; imijikelo emi-5 ngosuku x ~iintsuku ezingama-20 = imijikelo eli-100).
5. Thelekisa ukusebenza kwebhetri phakathi kwemijikelo yangaphambili kunye neejikelo zasemva kwexesha.

Umyalezo ophumayo "lijiko lokuguga elikhawulezayo" njengoko kubonisiwe ngezantsi:

Amanqaku:

Ixesha 1: Isampulu yebhetri #1

Ixesha 2: Isampulu yebhetri #2

Iikhrayitheriya zokumisela: ukuthotywa kwesampulu nganye <10%

Ukuthotywa kwesampulu #1 yile: (120-113) /120=5.83%, engaphantsi kwe-10%, ngoko igwetywe ifanelekile.

Ukuthotywa kwesampulu #2 yile: (120-106) /120=11.67%, engaphezulu kwe-10%, ngoko igwetywe ingafanelekanga

Nangona kunjalo, ngenxa yokuba isampuli #2 ayiphumelelanga, le bhetri evela kulo mthengisi ekugqibeleni yagwetywa njengengafanelekanga.

Le ndlela inokuvavanya ukusebenza kunye nokuthembeka kweebhetri ze-Li-ion ngexesha elifutshane.Iimvavanyo zibonisa umahluko omkhulu phakathi kokusebenza kweempawu eziphezulu kunye nezinye iimpawu eziqhelekileyo- nokuba imisebenzi yazo yokuqala ibonakala iphantse ifane.

Ekugqibeleni, iPhenix Lighting iya kugcina uvavanyo lonyaka lwababoneleli bebhetri ukuqinisekisa ukuba isiqinisekiso sigcinwa okanye cha.