Agbalẽŋlɔla: Lia ta Ɣeyiɣi: 2025-05-16 Dzɔtsoƒe: Teƒe
Le substations me la, DC ɖoɖoa wɔa dɔ abe 'agbeline' ene na dɔwɔnu veviwo abe dziɖuɖu ƒe nutome suewo, relay takpɔkpɔ, kple akaɖi siwo wozãna kpata ene. Batria ƒe gadzraɖoƒe, abe eƒe ŋusẽ dzraɖoƒe vevitɔ ene, wɔa dɔ abe 'alanyenye ƒe fli mamlɛtɔ' le elektrikŋusẽnamɔ̃wo ƒe kpododonuwo me ene. Gake batriwo dzi kpɔkpɔ si wozãna tsã la nɔa te ɖe asinunya dzi, si hea nyawo abe ŋkuʋuʋu ƒe ŋkuʋuʋu, dedienɔnɔ ƒe afɔku gãwo, kple dɔmawɔmawɔ nyuie ene vɛ. DFUN mɔ̃ɖaŋununya to Lithium Battery Pack ƒe nutovɛwo kple egbɔkpɔnu siwo wotsɔ wɔ ɖeka kple adzɔge ŋutete ƒe kpeɖodzi vɛ, si na be woate ŋu akpɔ teƒe siwo woma kple hybrid lead-acid/lithium batri ƒe ɖoɖo siwo wowɔ ɖekae dzi. Mɔ̃ɖaŋununya ƒe ƒoƒo ɖekae sia de dzesi kpɔɖeŋu ƒe tɔtrɔ tso ŋuɖoɖo si mewɔa dɔ o gbɔ yi ɖe ŋgɔdonyawo dzi kpɔkpɔ me. Nyati sia ku alesi egbɔkpɔnu siwo me nunya le ate ŋu ana dedienɔnɔ kple dɔwɔwɔ nyuie nanyo ɖe edzi, si wotu ɖe dɔwɔƒea ƒe dzidzenuwo kple DFUN ƒe dɔwɔwɔ ŋutɔŋutɔ dzi.
Nudidi veviwo:
1.Do ŋgɔ na eɖoɖo ɖe eme:
○ Kpɔe ɖa be casing deformation, leakage, terminal corrosion, kple dedienɔnɔ ƒe valvɔ ƒe blibonyenye hã.
○ Kpɔ Polarity (Positive: Brown/Negative: Blu) ɖa eye nàkpɔ egbɔ be bolt ƒe kadodowo mezu gbeɖuɖɔ o.
○ Ememe tsitretsitsi ƒe vovototo ≤ ±10% be woaƒo asa na 'barrel effect' si batri yeye/xoxo siwo mesɔ o he vɛ.
Nunya ƒe ŋgɔyiyiwo:
DFUN DFCS4200 Battery Monitoring System:
○ Sensor siwo ƒe dɔwɔwɔ de ŋgɔ ŋutɔ la léa ŋku ɖe nusiwo mesɔ o (leakage, swelling), si xɔ ɖe nukpɔkpɔ me dzodzro teƒe ŋu.
○ Polarity automatic polarity recognition kple audible/visual alarms be woatsɔ axe mɔ ɖe kadodo gbegblẽwo nu.
○ Internet dzi ememe tsitretsitsi didi kple ±10% deviation nuxlɔ̃amewo hena ɖekawɔwɔ.
PBAT81 Module si Kpɔa Mɔ̃ Dzi:
○ Wɔ ɖeka kple 2V/12V lead-acid alo Ni-CD batriwo. IP65 kple UL94-V0 ƒe ɖaseɖigbalẽ na nuto siwo gbɔ eme.
Nudidi veviwo:
1.Dɔwɔwɔ ƒe dedienɔnɔ:
○ Zã dɔwɔnu siwo me woɖea nu le kple dɔwɔwu siwo menye ga o.
○ Ƒo asa na kadodo si le agbe be nàxe mɔ ɖe elektrikŋusẽ ƒe ʋuʋu kpuiwo alo elektrikŋusẽ ƒe ʋuʋu nu.
○ Ðe charging circuits ɖa le ŋutete ƒe kpeɖodziɣi be woaxe mɔ ɖe agbatsɔtsɔ nu.
Nunya ƒe ŋgɔyiyiwo:
DFUN 48V Smart Lithium Battery (DFPA48100-S):
○ Dzotsimɔ̃ si wotu ɖe eme si woɖo kpe edzi to dodokpɔ siwo me ŋusẽ le me, si ɖea wowó/dzo ƒe afɔkuwo ɖa.
○ Dzoxɔxɔ si nu sẽ, si te ŋu nɔa te ɖe dzoxɔxɔ nu, si me dzoxɔxɔ mele o ƒe xɔ si wotu na teƒe siwo woɖona ɖe anyigba te.
Adzɔge ŋutete ƒe kpeɖodziɖoɖo (DFCS4300):
○ Auto-locks charging circuits le kpeɖodzi me, si ana ŋusẽ si metso eme o.
○ Dzesidede Dual (mo ƒe dzesidede + ŋutilã me U-key) be woaxe mɔ ɖe dɔmawɔmawɔ nyuie nu.
Nudidi veviwo:
1.batri ɖɔliɖɔli ƒe ɖoɖo:
○ 100% ƒe ŋutete blibo ƒe dodo dodokpɔ na batri xoxowo; label pass/do kpo nu.
○ Dynamic Discharge Tests (Impact Tests) na batri yeyewo be woatsɔ aɖo kpe kakaɖedzi dzi.
○ xe mɔ ɖe adzɔnuwo ƒe ŋkɔwo alo ŋutetewo tsakatsaka nu.
Nunya ƒe ŋgɔyiyiwo:
DFUN 48V Smart Lithium Battery (DFPA48165-S):
○ doa alɔ hybrid zazã kple lead-acid/yeye/xoxo lithium batriwo; Auto-trɔ asi le bɔs ƒe voltage (43.2V–54V) ŋu be wòadidi lead-acid ƒe agbenɔƒe ɖe edzi.
○ Ƒuƒoƒo siwo ade 32 ƒe kadodo si sɔ kple wo nɔewo ƒoa asa na ŋutete ƒe masɔmasɔ.
Adzɔge ŋutete ƒe kpeɖodziɖoɖo (DFCS4300):
○ Agba ŋutɔŋutɔ ƒe dzodzo wu kpeɖodzi nu le gaƒoƒo 4 me, si naa ŋutete ƒe fliwo kple SOH nyatakakawo (80% ƒe dɔwɔwɔ nyuie ƒe viɖe).
○ shallow charge/discharge strategies hea Battery Passivation ɖe megbe; AI-driven dadasɔ ɖɔa voltage ƒe teteɖeanyi (le kpɔɖeŋu me, float voltage <2.18V).
Nudidi veviwo:
1.Nutomedzikpɔkpɔ:
○ Na batri ƒe xɔme ƒe dzoxɔxɔ nanɔ 22–25°C.
○ Nuŋlɔɖi si nye float current gbesiagbe. Ne batri ɖekaɖeka aɖe (2V series) ƒe float voltage le 2.18V ɖe cell ɖeka dzi la, wɔ manual equalization charging:
Le 25°C me: Fetu le 2.30V le lãmenugbagbevi ɖeka me hena gaƒoƒo 24;
alo le 25°C: Fetu le 2.35V le lãmenugbagbevi ɖeka me hena gaƒoƒo 12.
○ Ne batri la megate ŋu le hayahayam le eƒe sɔsɔ vɔ megbe o la, ke te ɖe ewɔla ŋu enumake.
2.Dodokpɔ siwo wowɔna ɣeaɖewoɣi: ɣleti sia ɣleti ƒe lãmenugbagbeviwo ƒe ʋuʋudedi ƒe dodokpɔ; Ƒe sia ƒe ƒe ŋutetewo gbugbɔgaxɔ ƒe dodokpɔwo.
3.Nyatakakawo Dzikpɔkpɔ: Tsɔ dɔwɔwɔ ŋuti nyatakakawo sɔ kple gɔmedzedze ƒe nɔnɔmewo; Adrɛs anomalies kaba.
Nunya ƒe ŋgɔyiyiwo:
DFUN DFCS4200 Battery Monitoring System :
○ Ɣeyiɣi ŋutɔŋutɔ me ŋkuléle ɖe lãmenugbagbeviwo ƒe ʋuʋu ŋu, ememe tsitretsitsi, dzoxɔxɔ, SOC, SOH, kple auto-dada.
○ Nyagblɔɖi ƒe nuxlɔ̃amewo na ŋutete ƒe gbegblẽ alo kadodo siwo le gbadzaa to 1.5B+ nyatakaka ƒe kpɔɖeŋuwo zazã me.
○ Fetu/Discharge ƒe nuŋlɔɖiwo kple ŋutinya me nyatakakawo dzraɖoƒe hena sedziwɔwɔ.
DFUN ƒe kuxiwo gbɔ kpɔnuawo wɔ ɖeka kple IEEE 1188, IEC 61000, kple UN38.3 ƒe dzidzenuwo, siwo wozã le:
Ŋusẽ Dɔwɔƒe: Dukɔa ƒe Grid Chengdu Ŋusẽnamɔ̃ Dɔwɔƒe ɖe ƒe sia ƒe dɔwɔlawo ƒe gazazãwo dzi kpɔtɔ ¥1.2m kple kpeɖodzi ƒe dɔwɔwɔ nyuie wu 70%.
Petrochemicals: BASF Germany Cut terminal corrosion failures to 60% le batrixɔ 3,000 me.
Telecom: 5G base stations siwo zãa smart lithium batriwo la kpɔ kpekpeme dzi ɖeɖe kpɔtɔ 70% kple 3x backup capacity.
Nyataƒoƒo: Nunyala O&M naa dedienɔnɔ ƒe
dɔwɔƒe sue ƒe batri dzi kpɔkpɔ le bɔbɔe ŋutɔ na grid ƒe kakaɖedzi. DFUN ƒe Egbɔkpɔnuwo—Ŋkuléle ɖe nu ŋu le aɖaŋu me, lithium batriwo, kple adzɔge ʋĩ ƒe kpeɖodzinyawo—tsɔtsɔ de eme:
☑ Amegbetɔ ƒe vodada zero: AI xɔna ɖe asi me dzodzro kple kpeɖodzi teƒe.
☑ 24/7 Takpɔkpɔ: Multi-level nuxlɔ̃amewo kple ɣeyiɣi ŋutɔŋutɔ ƒe vodada teƒeteƒewo.
☑ Gazazã nyuie: 40% O&M ƒe gazazãwo dzi ɖe kpɔtɔ; 30% ƒe batri ƒe agbenɔƒe didi.
Kadodo:+86-15919182362 | Nyatakakadzraɖoƒe: www.dfuntech.com.cn .
