Pūnga hiko me te hurihanga hiko mō te tuku hiko me te kiriata polypropylene whakarewa
Ngā raraunga hangarau
| Awhe pāmahana whakahaere | Te pāmahana whakahaere mōrahi, Teitei rawa: +85 ℃ Te pāmahana o te kāwai o runga: +70℃ Te pāmahana kāwai iti: -40℃ | |
| whānuitanga kaha | 60μF ~750μF | |
| Ngaohiko Un/ Ngaohiko kua Whakatauria Un | 450V.DC~1100V.DC | |
| Cap.tol | ±5%(J);±10%(K) | |
| Ātete i te ngaohiko | Vt-t | 1.5Un DC/60S |
| Vt-c | 1000+2×Un/√2V.AC60S(min3000 V.AC) | |
| Ngaohiko Nui | 1.1Un (30% o te roa o te kawenga) | |
| 1.15Un (30min/rā) | ||
| 1.2Un (5min/rā) | ||
| 1.3Un (1min/rā) | ||
| 1.5Un (100ms i ia wā, 1000 ngā wā i te roanga o te ora) | ||
| Tauwehenga memeha | tgδ≤0.002 f=1000Hz | |
| tgδ0≤0.0002 | ||
| Ātete ārai | Rs×C≥10000S (i te 20℃ 100V.DC 60s) | |
| Te whakaroa o te mura | UL94V-0 | |
| Te kaha mōrahi | 3500m | |
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| Ina neke atu i te 3500m te teitei ki roto i te 5500m, me whakaaro ki te whakamahinga o te nui iti iho (mō ia pikinga o te 1000m, ka whakaitihia te ngaohiko me te iahiko mā te 10%).
| |
| Te roanga o te oranga | 100000h(Un; Θhotspot ≤70 °C ) | |
| Paerewa tohutoro | IEC 61071; IEC 61881; IEC 60068 | |
Āhuatanga
1. He momo Pouaka PP, he whaowhia kapia maroke;
2. Ngā nati parahi/ngā tīwiri, he taupoki kirihou whakamahana te tūnga, he ngāwari te tāutanga;
3. Te kaha nui, te rahi iti;
4. Ātete ki te ngaohiko teitei, me te whakaora-ā-ia anō;
5. He au ripo teitei, he kaha ki te tu atu i te dv / dt teitei.
Pērā i ētahi atu hua CRE, kua whai tiwhikete UL te pūnga hiko raupapa, ā, kua whakamatautauria hoki te 100% o te mura-ki-roto.
Tono
1. He whānuitia te whakamahinga i roto i te ara iahiko DC-Link mō te tātari rokiroki pūngao;
2. Ka taea te whakakapi i ngā pūnga hikohiko, he pai ake te mahi me te roa ake o te ora.
3. Pūwhakawhiti hiko PV, pūwhakawhiti hiko hau; Ngā momo pūwhakawhiti hiko auau me te pūwhakawhiti hiko katoa; Ngā waka hiko me ngā waka ranu parakore; Ngā taputapu SVG, SVC me ētahi atu momo whakahaere kounga hiko.
Te roanga o te oranga
Te tuhi whakarāpopototanga
