Ngā Tawhā Hangarau Matua
MDR (pūnga waka ranu takirua)
| Taonga | āhuatanga | ||
| Paerewa tohutoro | GB/T17702（IEC 61071）, AEC-Q200D | ||
| Te kaha kua whakatauhia | Cn | 750uF±10% | 100Hz 20±5℃ |
| Ngaohiko kua whakatauria | UnDc | 500VDC | |
| Ngaohiko i waenga i ngā irahiko | 750VDC | 1.5Un, 10s | |
| Ngaohiko anga hiko | 3000VAC | 10 hēkona 20±5℃ | |
| Ātete ārai (IR) | C x Ris | >=10000s | 500VDC, 60 hēkona |
| Uara pātata ngaronga | parauri δ | <10x10-4 | 100Hz |
| Ātete raupapa ōrite (ESR) | Rs | <=0.4mΩ | 10kHz |
| Te aukume tere mōrahi | \ | 3750A | (t<=10uS, wā 2 0.6s) |
| Iahiko pārū mōrahi | Is | 11250A | (30ms ia wā, kaua e neke atu i te 1000 ngā wā) |
| Te uara whai hua mōrahi o te au ripo e whakaaetia ana (pūnga AC) | Ngā utu | TM:150A, GM:90A | (auau tonu i te 10kHz, pāmahana taiao 85℃) |
| 270A | (<=60sat10kHz, pāmahana taiao 85℃) | ||
| Te whakaawe-ā-roto | Le | <20nH | 1MHz |
| Te ātea hiko (i waenganui i ngā pūrua) | >=5.0mm | ||
| Te tawhiti ngokingoki (i waenganui i ngā pūrua) | >=5.0mm | ||
| Te roanga o te oranga | >=100000h | Kāore i te 0hs<70℃ | |
| Te auau rahunga | <=100FIT | ||
| Te mura | UL94-V0 | E tutuki ana i ngā whakaritenga RoHS | |
| Ngā Ahu | R*W*H | 272.7*146*37 | |
| Awhe pāmahana whakahaere | ©take | -40℃~+105℃ | |
| Awhe pāmahana rokiroki | ©rokiroki | -40℃~+105℃ | |
MDR (pūnga hiko pae pahi waka pāhihi)
| Taonga | āhuatanga | ||
| Paerewa tohutoro | GB/T17702（IEC 61071）, AEC-Q200D | ||
| Te kaha kua whakatauhia | Cn | 700uF±10% | 100Hz 20±5℃ |
| Ngaohiko kua whakatauria | Undc | 500VDC | |
| Ngaohiko i waenga i ngā irahiko | 750VDC | 1.5Un, 10s | |
| Ngaohiko anga hiko | 3000VAC | 10 hēkona 20±5℃ | |
| Ātete ārai (IR) | C x Ris | >10000s | 500VDC, 60 hēkona |
| Uara pātata ngaronga | parauri δ | <10x10-4 | 100Hz |
| Ātete raupapa ōrite (ESR) | Rs | <=0.35mΩ | 10kHz |
| Te aukume tere mōrahi | \ | 3500A | (t<=10uS, wā 2 0.6s) |
| Iahiko pārū mōrahi | Is | 10500A | (30ms ia wā, kaua e neke atu i te 1000 ngā wā) |
| Te uara whai hua mōrahi o te au ripo e whakaaetia ana (pūnga AC) | Ngā utu | 150A | (auau tonu i te 10kHz, pāmahana taiao 85℃) |
| 250A | (<=60sat10kHz, pāmahana taiao 85℃) | ||
| Te whakaawe-ā-roto | Le | <15nH | 1MHz |
| Te ātea hiko (i waenganui i ngā pūrua) | >=5.0mm | ||
| Te tawhiti ngokingoki (i waenganui i ngā pūrua) | >=5.0mm | ||
| Te roanga o te oranga | >=100000h | Kāore i te 0hs<70℃ | |
| Te auau rahunga | <=100FIT | ||
| Te mura | UL94-V0 | E tutuki ana i ngā whakaritenga RoHS | |
| Ngā Ahu | R*W*H | 246.2*75*68 | |
| Awhe pāmahana whakahaere | ©take | -40℃~+105℃ | |
| Awhe pāmahana rokiroki | ©rokiroki | -40℃~+105℃ | |
MDR (pūngao pae pahi waka arumoni)
| Taonga | āhuatanga | ||
| Paerewa tohutoro | GB/T17702(IEC 61071), AEC-Q200D | ||
| Te kaha kua whakatauhia | Cn | 1500uF±10% | 100Hz 20±5℃ |
| Ngaohiko kua whakatauria | Undc | 800VDC | |
| Ngaohiko i waenga i ngā irahiko | 1200VDC | 1.5Un, 10s | |
| Ngaohiko anga hiko | 3000VAC | 10 hēkona 20±5℃ | |
| Ātete ārai (IR) | C x Ris | >10000s | 500VDC, 60 hēkona |
| Uara pātata ngaronga | parauri6 | <10x10-4 | 100Hz |
| Ātete raupapa ōrite (ESR) | Rs | <=O.3mΩ | 10kHz |
| Te aukume tere mōrahi | \ | 7500A | (t<=10uS, wā 2 0.6s) |
| Iahiko pārū mōrahi | Is | 15000A | (30ms ia wā, kaua e neke atu i te 1000 ngā wā) |
| Te uara whai hua mōrahi o te au ripo e whakaaetia ana (pūnga AC) | Ngā utu | 350A | (auau tonu i te 10kHz, pāmahana taiao 85℃) |
| 450A | (<=60sat10kHz, pāmahana taiao 85℃) | ||
| Te whakaawe-ā-roto | Le | <15nH | 1MHz |
| Te ātea hiko (i waenganui i ngā pūrua) | >=8.0mm | ||
| Te tawhiti ngokingoki (i waenganui i ngā pūrua) | >=8.0mm | ||
| Te roanga o te oranga | >100000h | Kāore i te 0hs<70℃ | |
| Te auau rahunga | <=100FIT | ||
| Te mura | UL94-V0 | E tutuki ana i ngā whakaritenga RoHS | |
| Ngā Ahu | R*W*H | 403*84*102 | |
| Awhe pāmahana whakahaere | ©take | -40℃~+105℃ | |
| Awhe pāmahana rokiroki | ©rokiroki | -40℃~+105℃ | |
Te Tuhi Ahu Hua
MDR (pūnga waka ranu takirua)
MDR (pūnga hiko pae pahi waka pāhihi)
MDR (pūngao pae pahi waka arumoni)
Te Kaupapa Matua
◆Ngā wāhi tono
◇Hononga DC-DC tātari ara iahiko
◇Ngā waka hiko ranu me ngā waka hiko parakore
I te tere o te whanaketanga o te umanga waka hiko hou, ko ngā wāhanga hiko whai hua me te pono ngā mea matua hei akiaki i te auahatanga hangarau. Ko ngā pūnga kiriata polypropylene whakarewa raupapa MDR a YMIN he otinga mahi-teitei i whakawhanakehia mō ngā pūnaha hiko o ngā waka hiko hou, e whakarato ana i te mana whakahaere hiko pumau me te whai hua mō ngā waka hiko me ngā waka ranu.
Tirohanga Whānui mō te Raupapa Hua
Kei roto i te raupapa YMIN MDR e toru ngā hua pūnga hiko i hangaia mō ngā momo waka rerekē: ngā pūnga pahi waka ranu takirua-mīhini, ngā pūnga pahi waka pāhihi, me ngā pūnga pahi waka arumoni. Ka arotauhia ia hua i runga i ngā whakaritenga hiko me ngā herenga wāhi o ngā horopaki tono motuhake, kia pai ai te mahi i raro i ngā āhuatanga whakahaere rerekē.
Ngā Āhuatanga Hangarau Matua
Mahi Hiko Tino Pai
Ka whakamahia e ngā pūnga iahiko raupapa MDR te hangarau kiriata polypropylene whakarewa, ka hua ake he iti te ātete raupapa ōrite (ESR) me te iti te inductance raupapa ōrite (ESL). Ka tukuna e ngā pūnga iahiko ranu takirua he ESR o ≤0.4mΩ, ko te putanga waka arumoni he iti rawa te ESR o ≤0.3mΩ. Ka whakaitihia e tēnei ātete ā-roto iti te ngaronga pūngao me te whakapai ake i te pai o te pūnaha whānui.
Te kaha whakahaere o te au
He mea whakamiharo ngā āheinga kawe iahiko o tēnei raupapa hua. Ka taea e ngā pūnga iahiko waka arumoni te tu atu ki ngā iahiko pāorooro auau mōrahi tae atu ki te 7500A (te roanga ≤ 10μs) me te iahiko pāorooro mōrahi o te 15,000A (30ms mō ia pāorooro). Mā tēnei āheinga whakahaere iahiko teitei ka pumau te mahi i raro i ngā āhuatanga mana-teitei pērā i te whakatere me te piki puke.
Te Mahi Pāmahana Pūmau
Kua hangaia ngā pūnga iahiko raupapa MDR kia mahi i runga i te whānuitanga o te pāmahana mai i te -40°C ki te +105°C, he mea e tika ana mō ngā taiao uaua e pāngia ana e ngā pūnaha hiko waka. Kei roto i ēnei he hoahoa momo-maroke kua whakakikoruatia ki te kapia epoxy, e whakarato ana i te tiaki pai rawa atu i te makuku, te puehu, me ngā kino miihini.
Haumaru me te Pono
E tutuki ana ēnei hua i ngā paerewa AEC-Q200D Automotive Electronics Council, ā, kua whakamanahia hoki e te UL94-V0 he ātete mura. Mā te ātete ārai (C×Ris) o te ≥10,000s ka noho haumaru te hiko i te wā e whakamahia ana mō te wā roa.
Uara Whakamahinga Whaihua
Ngā Pūnaha Hiko Waka Pūngao Hou
I roto i ngā waka hiko me ngā waka ranu, ka whakamahia ngā pūnga MDR i roto i ngā ara iahiko tātari DC-Link hei whakangawari i te ngaohiko pahi DC i roto i te pūnaha taraiwa motuka, hei whakaiti i ngā rerekētanga ngaohiko me te pokanoa hikohiko. He mea nui tēnei hei whakapai ake i te whai huatanga o te pūngao o te waka me te whakawhānui ake i te whānuitanga taraiwa.
Te Whakapai Ake i te Whai Hua o te Pūnaha
Ko te iti o te āhuatanga ESR ka whakaiti i te whakaputanga wera i te wā o te whakawhiti hiko, ka whakaiti i te taumahatanga ki te pūnaha whakamatao. Hei tāpiri, ko te kaha o te iahiko ripple teitei ka whakarite kia pai te mahi a ngā kaitahuri hiko mana pēnei i ngā inverters me ngā kaitahuri DC-DC.
Hoahoa Arotau-Wāhi
Hei whakatutuki i te iti o te wāhi tāutanga i roto i ngā waka, he hoahoa kiato ngā hua raupapa MDR. Ko te ine o ngā pūnga hiko o ngā waka pāhihi he 246.2 × 75 × 68 mm anake, e whakarato ana i te kiato pūnga mōrahi i roto i te wāhi iti.
Te Ora Roa me te Tiaki Iti
Mā te roanga mahi o te ≥100,000 hāora ka taea te whakarite kia rite ki te roanga mahi katoa o te waka, ka whakaitihia ngā whakaritenga tiaki me ngā utu huringa ora. Mā te tere rahunga o te ≤100 FIT ka tino pono.
Te Whakawhanui i ngā Taupānga Ahumahi
Haunga te rāngai waka pūngao hou, nā ngā āhuatanga hangarau o ngā pūngao raupapa YMIN MDR e pai ai mō ngā momo āhuatanga ahumahi:
Ngā Pūnaha Pūngao Whakahou
I roto i ngā pūwhakawhiti hiko pūngao rā me ngā pūnaha whakaputa hiko hau, ka taea te whakamahi i ēnei pūnga hei tautoko i te pahi DC, hei whakangawari i te putanga hiko hurihuri o te pūngao hou, me te whakapai ake i te kounga urunga ki te whatunga hiko.
Ngā Pūnaha Puku Ahumahi
He pai mō ngā puku auau rerekē, ngā pūnaha whakahaere servo, me ētahi atu tono puku motuka ahumahi mana-tiketike, e whakarato ana i te tātari hononga DC pumau.
Whakapai ake i te Kounga Mana
Ka taea te whakamahi i ēnei ki ngā taputapu whakapai ake i te kounga hiko pēnei i te utu mana tauhohe me te tātari harmonic hei whakarei ake i te pumau me te whai huatanga o ngā whatunga hiko ahumahi.
Whakarāpopototanga o ngā Painga Hangarau
Ko ngā pūnga kiriata polypropylene whakarewa raupapa YMIN MDR, me ā rātou mahi hiko tino pai, hoahoa mīhini pakari, me te whānui o te urutau taiao, ka whakarato i ngā otinga whakahaere pūngao pono mō ngā pūnaha hikohiko mana hou. Ehara i te mea ka tutuki noa i ēnei hua ngā whakaritenga hangarau o ngā waka pūngao hou o nāianei, engari ka whakarite hoki mō ngā papaaho waka hiko teitei me te mana teitei a meake nei.
Hei wāhanga matua o ngā pūnaha hiko waka hou, ka hangaia e ngā pūnga hiko raupapa YMIN MDR he uara nui mō ngā kaihanga waka me ngā hoa mekameka uara mā te whakapai ake i te whai huatanga o te pūngao, te whakarei ake i te pono, me te arotau i te whakamahinga o te wāhi. I te tere haere o te hiko o ngā waka o te ao, ka nui haere te mahi nui a ēnei pūnga hiko mahi-teitei ki te whakatutuki i te kore waro i roto i te rāngai kawe waka.
Mā te whakamahi i tōna pūkenga hangarau whānui me te whakapau kaha ki te auaha tonu, ka arotau tonu a YMIN i te mahi hua, ka whakarato ki ngā kiritaki i ngā otinga pūngao e tutuki ana i ngā paerewa hiko motuka tino pakari, me te āwhina i te umanga waka hiko hou o te ao kia neke whakamua ki tētahi heke mai e whai hua ana, e pono ana hoki.
