Ngā Tawhā Hangarau Matua
| Taonga | Āhuatanga | |
| Awhe Pāmahana Whakahaere | -25~+70℃ | |
| Ngaohiko Whakahaere Whakatauria | 2.7V, 3.0V | |
| Awhe Pūmanawa Ingoa | 0.1F~7.0F | |
| Te Rerekētanga o te Pūngao o te Mahana Rūma | -10%~+30%(25℃) | |
| Te Ora o te Utaina Pāmahana-Teitei | I muri i te whakamahi tonu i te ngaohiko whakatauranga i te pāmahana whakatauranga mō ngā hāora 1000, whakahokia ki te 25℃ hei whakamātautau; | kia tutuki ngā whakaritenga e whai ake nei: te huringa kaha ΔC < 30% o te uara tīmatanga, te ātete ā-roto < 4 ngā wā o te uara tīmatanga |
| Te Ora o te Wera Makuku Tūturu | I raro i te 40℃ me te 90%~95%RH, whakamahia tonutia te ngaohiko whakatauranga mō ngā hāora 240, kātahi ka whakahokia ki te 25℃ hei whakamātautau; | kia tutuki ngā whakaritenga e whai ake nei: te huringa kaha ΔC < 30% o te uara tīmatanga, te ātete ā-roto < 4 ngā wā o te uara tīmatanga |
| Ngā Āhuatanga Tukunga-ā-Whaiaro | I muri i te utunga o te iahiko pumau ki te ngaohiko whakatauranga, utungahia i te ngaohiko pumau mō ngā hāora e 8, kātahi ka waiho kia tū me te ara iahiko tuwhera mō ngā hāora e 24. | Nui atu i te 80% o te ngaohiko whakatauranga te ngaohiko toenga. |
| Te Ora Huringa mō te Utu me te Tukunga | I te 25℃, whakamahia te iahiko pumau hei hanga i te huringa utu me te tukunga o te pūnga i waenga i te 3.8V-2.5V mō te 50,000 ngā wā; | kia tutuki ngā whakaritenga e whai ake nei: te huringa kaha ΔC < 30% o te uara tīmatanga, te ātete ā-roto < 4 ngā wā o te uara tīmatanga |
| Taiao Rokiroki Tino Pai | -10℃~40℃, i raro i te 60%RH | |
| Ngā whakaritenga whakapiringa anō | Te whakapūmau anō i te 250℃ mō te iti iho i te 5 hēkona | |
Te Tuhi Ahu Hua
| ①D | L | B | C | A | H | E | K | a |
| 5 | 10 | 5.3 | 5.3 | 2.1 | 0.75±0.10 | 1.3 | 0.7MAX | ±0.5 |
| 6.3 | 12 | 6.6 | 6.6 | 2.6 | 0.75±0.10 | 1.8 | 0.7MAX | ±0.5 |
| 8 | 12.5 | 8.3 | 8.3 | 3.0 | 0.90±0.20 | 3.1 | 0.7MAX | ±0.5 |
| 10 | 13 | 10.3 | 10.3 | 3.5 | 0.90±0.20 | 4.6 | 0.7MAX | ±0.5 |
| 10 | 21 | 10.3 | 10.3 | 3.5 | 0.90±0.20 | 4.6 | 0.7MAX | ±0.5 |
| 12.5 | 13.5 | 13 | 13 | 4.7 | 0.90±0.30 | 4.4 | 0.7MAX | ±1.0 |
Ngā Pūngao Tino-Papa-Rua: Ngā Paionia o te Hangarau o te Ao Āpōpō – He Tātari i ngā Hua Mahi-Teitei Raupapa SDV a YMIN Electronics
Nā te whakawhiti pūngao o te ao me ngā whāinga kore-waro, kei te huri ngā hangarau rokiroki pūngao whai hua me te taiao hei papa pakanga matua mō te auahatanga hangarau. Hei wāhanga rokiroki pūngao hou kei waenganui i ngā pūngao tuku iho me ngā pākahiko, ko ngā pūngao nui paparua-rua, me ā rātou tikanga ahupūngao-matū ahurei, e whakaatu ana i ngā painga nui i roto i te kiato mana, te pai o te utu/tuku, me te roa o te huringa. Ko ngā pūngao nui paparua-rua raupapa SDV a Shanghai YMIN Electronics Technology Co., Ltd., me ā rātou tawhā mahi pai me te urutau ki ngā taiao uaua, e whakarato ana i ngā otinga rokiroki pūngao hou mō ngā waka pūngao hou, te aunoatanga ahumahi, ngā whatunga atamai, me ētahi atu mara.
I. Auahatanga Hangarau: Te Whakahou i ngā Rohe o te Rokiroki Pūngao
1. Ngā Mātāpono Matua me ngā Painga Hanganga
Ka whakamahia e ngā pūngao kaha paparua-rua raupapa SDV te hangarau pūngao paparua-rua kore taurite, e whakakotahi ana i ngā irahiko waro whakahohe me ngā irahiko wai katote hei whakatutuki i te rokiroki pūngao tino whai hua mā roto i ngā tikanga e whai ake nei:
• Te mimiti hiko (Pānga Paparua): Te hanga i tētahi paparanga utu kiato-teitei ki runga i te mata o te hiko, e whakarato ana i tētahi ngaohiko mahi pumau tae atu ki te 2.7V;
• Tauhohenga Āwhina (Tukanga Faraday): Mā ngā tauhohenga redox tere i roto i te rauemi irahiko ka whakarei ake i te kaha rokiroki pūngao, ka pakaru i ngā herenga kaha o ngā pūnga tuku iho.
Ka tautokohia e tōna hoahoa modular ngā huinga ngāwari, me ngā rahi waeine mai i te 5.3×5.8mm ki te 21×13.5mm, e hototahi ana ki te hangarau whakairi mata SMD, ā, e urutau ana ki ngā hiahia kanorau mai i ngā taputapu kawe ki ngā pūnaha ahumahi.
2. Ngā Tawhā Mahi Pakari
Ngā Tohu Matua | Ngā Uara Noa | Ngā Painga Whakataurite Ahumahi
Te Matū Pūngao: 5-10 Wh/kg | 3 ngā wā e nui ake ana i ngā pūngao tuku iho, he rite ki ngā pākahiko waikawa-mata
Te Kīanga Mana: 5000-10000 W/kg | Tautoko i te utu me te tukunga taumata-mirihēkona, e ārahi ana i te kaha whakaputa mana inamata
Te Ora o te Huringa: >100,000 huringa | 10-20 ngā wā roa atu i ngā pākahiko lithium
Awhe Pāmahana Whakahaere: -25℃~+70℃ | He pai ake te pumau o te taiao i te 15% i ngā hua rite
Tiwhikete Haumaru: RoHS/REACH/UL | Te urunga kore here ki te mākete o te ao
Ngā Kaupapa Motuhake o te Tukanga:
• Manawanui ki te Whakapiri Pāmahana-Teitei: Kua eke ki te whakamātautau whakapiri rere-250℃, ka piki ake te ESR (Ātete Raupapa Rite) <4 ngā wā i te uara tīmatanga;
• Ātete Huarere Pai Rawa: I muri i te 1000 hāora o te pakeketanga i te 90% haumākū/25℃, ka mau te kaha ki te ≥95%;
• Kakariki, ā, he pai mō te taiao: Kāore he parahanga konganuku taumaha, ka taea te tahu tika me te hangarua i muri i te maka atu.
II. Ngā horopaki tono poutū: Te whakamana i ngā mano tini o ngā ahumahi
1. Te Rāngai Waka Pūngao Hou
• Whakaora Pūngao Pēki Whakaora: I roto i ngā waka ranu, ka taea e te raupapa SDV te hopu i te neke atu i te 90% o te pūngao nekeneke i te wā pēki, me te wā huringa utu kotahi o te <0.5 hēkona;
• Āwhina Pūnaha Tīmata-Whakamutu: Ka whakarato i te utu hiko tere mō ngā taputapu hiko 12V kei roto i te mīhini, ka whakaiti i te kawenga miihini mā te 30%;
• Tautoko Puranga Utu Tere: Tautoko ana i te whakarerekētanga mana taumata-mirihēkona mō ngā puranga utu nui 350kW, hei whakaiti i te pānga ki te whatunga.
Te Take Noa: Whai muri i te tāutanga o te pūnga SDV3R0V5051314 e tētahi kaihanga waka matua, ka piki ake te whānuitanga taraiwa o āna pahi hiko parakore mā te 12%, ā, ka whakaroahia te huringa tiaki ki te 8 tau.
2. Aunoatanga Ahumahi me te Whatunga Hiko
• Te Pūnaha Ārai i te Hurihuri: Ka pehi i ngā piki me ngā heke o te ngaohiko, ka tiaki hoki i ngā kōwae IGBT mai i ngā ngaru ngaohiko taupua;
• Te Whakahaere Auautanga Ipurangi Iti: Ka whakamahia ngātahi me ngā pākahiko lithium hei whakaiti i te āhua wā-poto o te whakaputanga pūngao hou, e tuku ana i te tere urupare 200 ngā wā tere atu i ngā pākahiko;
• Te Whakaoho i ngā Taputapu Taumaha: Ka whakarato i te mana tino kaha mō ngā kerēne tauranga me ngā motuka keri, ka whakaiti i ngā whakaritenga mō te kaha o te whatunga hiko.
Te Aranga Hangarau: Ka taea tonu e te tauira SDV2R7V7051321 te tuku i te 85% o tōna kaha noa i te -40℃, ka whakatau i te raruraru o te tīmatanga o ngā taputapu i ngā rohe tino makariri.
3. Ngā Hikohiko Kaihoko me te IoT
• Whakahaere Mana Pūrere Kakahu: Ka whakaroa i te wā tūtatari mataarataki ki te 72 hāora, ā, ka tautoko i te utu ahokore;
• Pūnaha Hiko Āwhina mō ngā Āhuatanga ohorere o te Tarakona: E whakarato ana i te 30 hēkona o te wā rere mana-katoa i roto i ngā āhuatanga ohorere, kia pai ai te hokinga mai;
• Ngā Pūngao Whatunga Pūoko: Ka taea e ngā pūnaha whaiaro-whakakaha me te hauhake pūngao wiri te mahi tuturu.
Hoahoa Auaha: Ko te matotoru o te pūnga hiko iti SDV2R7V01040506 he 0.7mm noa iho, e tutuki ana i ngā whakaritenga whakauru o ngā papa hiko ngāwari.
III. Te Whakahaere i te Huringa Ora Katoa: Te Whakapūmau Tino Pai ki te Pono
1. Pūnaha Whakahaere Kounga Tino Kaha
• Kōwhiringa Rauemi Mata: Ko te horahanga mata motuhake o te rauemi hiko ≥ 2000m²/g, ko te kawe hiko ionic > 10mS/cm;
• Aunoatanga Tukanga: Te whakamahi i te hangarau whakarewa taiaho me te werohanga wai korehau, te tere hapa < 0.1ppm;
• Manatoko Pono: Te whakaoti i te whakamātautau koroheketanga pāmahana-tiketike 100%, te wiri ā-pūkaha (paerewa IEC 68-2-6), me te tiwhikete hototahi hikohiko EMC.
2. Otinga Whakahaere me te Tiaki Maamaa
• Atanga Whakaurunga BMS: Tautoko ana i te aroturukitanga wā-tūturu o te ngaohiko, te pāmahana, me te ESR, me te reiti tika whakatūpato wawe o te 99.2%;
• Arotautanga Whakahaere Wera: Ka ārahi te tauira whakaata wera 3D i te hoahoa whakamarara wera, te whakahaere pikinga pāmahana <5℃/W;
• Ngā Ratonga Hangarua me te Whakaora: Ka whakarato i te maimoatanga kore kino o te electrolyte me te hangarua whai take o ngā rauemi electrode, ka whakaiti i ngā tukunga waro mā te 67%.
IV. Te Tūnga Mākete me ngā Painga Whakataetae
1. Te Whakataurite ki ngā Waitohu Matua o te Ao
Ki te whakatauritea ki ngā kaihanga o te ao pērā i a Maxwell me Nichicon, he rerekē ngā painga o ngā hua raupapa SDV i roto i te whai huatanga o te utu (he utu iti iho i te 30%-50%), te tere urupare kua whakaritea (te whakaputanga papatipu me te tuku i ngā wiki e 4), me ngā ratonga ā-rohe (e kapi ana i ngā pokapū putunga nui e 7 puta noa i te motu).
Whakamutunga
Ehara i te mea he auaha noa iho ngā pūnga hiko paparua o te raupapa SDV i roto i te rokiroki pūngao, engari he whakakorikori hoki mō te whakaurunga hangarau puta noa i ngā umanga. Me ōna āhuatanga rua o te mana me te pūngao, kei te huri i te huarahi e whakamahia ai te pūngao i roto i te umanga, te kawe waka, me te oranga o ia rā. Ko te whiriwhiri i te YMIN ko te whiriwhiri i tētahi otinga pūngao pumau mō te heke mai.
| Raupapa | Ngaohiko Whakatauria (V) | Te Pūngao Hiko Pūmau (F) | Ngā Ahu o te Hua ΦD×L (mm) | ESR (mΩ/20℃, AC 1kHz) | Tau Hua |
| SDV | 2.7/3.0 | 0.1 | 5×5.8 | 8000 | SDV2R7V1040506/SDV3ROV1040506 |
| 2.7/3.0 | 0.22 | 6.3×5.8 | 8000 | SDV2R7V2240606/SDV3ROV2240606 | |
| 2.7/3.0 | 0.5 | 6.3×10 | 4000 | SDV2R7V5040610/SDV3ROV5040610 | |
| 2.7/3.0 | 1 | 8×10 | 2000 | SDV2R7V1050810/SDV3ROV1050810 | |
| 2.7/3.0 | 1.5 | 8×12.5 | 1500 | SDV2R7V1550813/SDV3ROV1550813 | |
| 2.7/3.0 | 2 | 10×10 | 1000 | SDV2R7V2051010/SDV3ROV2051010 | |
| 2.7/3.0 | 2.5 | 10×14 | 1000 | SDV2R7V2551014/SDV3ROV2551014 | |
| 2.7/3.0 | 3 | 10×16 | 800 | SDV2R7V3051016/SDV3ROV3051016 | |
| 2.7/3.0 | 5 | 12.5×14 | 500 | SDV2R7V5051314/SDV3ROV5051314 | |
| 2.7/3.0 | 7 | 12.5×21 | 300 | SDV2R7V7051321/SDV3ROV7051321 |
