Ngā Hua
Ko te rārangi ingoa hou-2025
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Pūnga PCB pine terminal mō ngā tono auau-tiketike / au-tiketike
Kua hangaia te raupapa DMJ-PS me ngā taura titi e 2, e 4 rānei, e mau ana ki runga i te papa PCB. Ki te whakatauritea ki ngā pūnga hiko, he nui te kaha me te roa o te ora e rongonui ai ināianei.
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Pūnga kiriata polypropylene whakarewa matatau i roto i ngā tono mana ngaohiko teitei
He maha ngā whakamahinga o ngā pūnga hiko CRE Polypropylene i roto i ngā tono hiko ngaohiko teitei nā te mea he kaha teitei te dielectric, he iti te papatipu rōrahi, he tino iti hoki te pūmau dielectric (tanδ). He iti hoki ngā mate o ā mātou pūnga hiko, ā, i runga i ngā tono tono, ka taea te hanga me ngā mata maeneene, mata pōuri rānei.
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Te Hoahoa Pūnga Kiriata Mana mō te Waka Hiko
1. He kete kirihou, he mea hiri ki te kapia epoxy eco-fridenly, he arai parahi, he rahi kua whakaritea
2. Ātete ki te kiriata polypropylene whakarewa, te ngaohiko teitei, te whakaora-ake
3. He iti te ESR, he nui te kaha ki te whakahaere i te au ripple
4. ESR iti, whakaitihia te ngaohiko whakamuri
5. Te kaha nui, te hanganga kiato
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Pūnga hiko whakakī-hinu mō te oumu whakamahana arataki
Ko ngā pūnga hiko wai-whakamatao e whakamahia nuitia ana i roto i ngā pūnaha ngaohiko AC ka taea te whakahaere, te whakarite rānei, me ngā ngaohiko kua whakatauria tae atu ki te 4.8kv me ngā auau tae atu ki te 100KHZ hei whakapai ake i te tauwehenga mana i roto i ngā taputapu whakamahana arataki, rewa, whakaoho, whakarewa rānei me ngā tono rite.
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Pūnga whakawera whakapūnga hou kua hoahoatia mō te oumu auau waenga
Kua hangaia ngā pūnga whakawera arataki mō te whakamahi i ngā oumu arataki me ngā whakamahana, hei whakapai ake i te tauwehenga mana, i ngā āhuatanga rānei o te ara iahiko.
He kiriata-whakakorekore ngā pūnga hiko, he hinu whakamātao pirau-kore, he hoa-taiao, he paitini hoki. He mea hanga ēnei hei waeine pouaka ora kua whakamataohia e te wai (he pouaka mate mēnā ka tonoa). Ko te whirihoranga wāhanga maha (te pato) e āhei ai te utaina iahiko teitei me te whakarite i ngā ara iahiko haruru he āhuatanga paerewa. He mea tino nui te pāmahana taiao me te rere o te wai e taunakitia ana.
Awhe Mana: tae atu ki te 6000 uF
Awhe Ngaohiko: 0.75kv ki te 3kv
Paerewa Tohutoro:GB/T3984.1-2004
IEC60110-1：1998
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Pūnga hiko kiriata hononga DC kua whakanohoia ki te PCB i hangaia mō te inverter PV
1. Whakakī anga kirihou, whaowhia kapia maroke;
2. he arai me ngā pine, he hanganga kiato, he ngāwari te tāutanga;
3. iti te ESL me te ESR;
4. Te au pāorooro teitei.
5. He tiwhikete UL;
6. Te pāmahana whakahaere mōrahi: -40 ~ +105℃
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Pūnga hiko IGBT Snubber kiriata whakarewa
1. Pouaka kirihou, Hirihia ki te kapia;
2. Ngā ara whakauru parahi whakakikoruatia ki te tine, he ngāwari te tāutanga mō te IGBT;
3. Ātete ki te ngaohiko teitei, te tgδ iti, te pikinga pāmahana iti;
4. iti te ESL me te ESR;
5. Te au pāorooro teitei.
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Pūnga Āhuatanga Kiriata Au-Teitei mō te Mīhini Whakarewa (SMJ-TC)
Tauira Pūnga: SMJ-TC
Ngā Āhuatanga:
1. Ngā hikohiko nati parahi
2. He iti te rahi ā-tinana, he ngāwari hoki te tāutanga
3. Hangarau takai rīpene Mylar
4. Whakakī kapia maroke
5. Te Ine Ine Raupapa Rite Iti (ESL) me te Ātete Raupapa Rite (ESR)
Ngā tono:
1. GTO Snubber
2. Te Ngaohiko Tihi me te Ngongo Au Tihi me te Parenga mō te Wāhanga Whakawhiti i roto i ngā Taputapu Hiko
He mea nui ngā ara iahiko snubber mō ngā diode e whakamahia ana i roto i ngā ara iahiko whakawhiti. Ka taea e ia te tiaki i te diode mai i ngā pikinga ngaohiko nui rawa atu, ka puta pea i te wā o te tukanga whakaora whakamuri.
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Ngā pūnga hiko snubber GTO tuaka
He pai ēnei pūnga iahiko ki te tu atu i ngā pāorooro iahiko taumaha e tūtakihia ana i roto i te tiakitanga GTO. Mā ngā hononga tuaka ka taea te whakaiti i te ine hiko raupapa, ā, ka whakaratohia he hononga hiko pono, he hononga miihini pakari, me te pai o te tohatoha wera o te wera i puta i te wā e mahi ana.
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Te iti o te mate o te pūnga hiko o te kiriata polypropylene Snubber mō te tono IGBT
E tutuki ana ngā whakaritenga ROHS me REACH i te whānuitanga o ngā pūnga IGBT snubber CRE.
1. Ka whakapūmautia ngā āhuatanga ātete mura mā te whakamahi i te pouaka kirihou me te whakakī pito epoxy e hangai ana ki te UL94-VO.
2. Ka taea te whakarite i ngā momo kāhua me ngā rahi o ngā pouaka.
