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BY08IIDC-40 SPD Papa T2 40KA DC Mea Pa'i Pa'i
kikoʻī huahana
Huahana Nā hiʻohiʻona
- Hoʻolālā ʻia ka BY08IIDC-40 Series T2 DC Surge Protective Device (SPD) no ka pale ʻana i nā ʻōnaehana photovoltaic, i hoʻohana pono ʻia i loko o nā pahu kaula a me nā mea hoʻohuli, mai nā piʻi uila a me nā transients. Hele mai kēia mea pale pale i ka 2P a me 3P hoʻonohonoho a ua hana ʻia no ka mālama ʻana i nā kaapuni DC me nā helu uila o 600VDC, 1000VDC, a me 1500VDC, e hoʻolilo iā ia i mea maʻalahi no nā hoʻonohonoho mana o ka lā.
- Hoʻolako ʻia me ka ʻenehana Metal Oxide Varistor (MOV) kiʻekiʻe, hiki i ka BY08IIDC-40 series SPD ke hoʻopaʻa pono i nā piʻi uila kiʻekiʻe a hoʻopau i ka ikehu keu. ʻO kēia ʻenehana MOV holomua e hōʻoia i ka pane wikiwiki ʻana i nā hanana over-voltage, e pale ana i ka hōʻino ʻana i nā mea hana maʻalahi. Ua helu ʻia ka hāmeʻa no ka mālama ʻana i nā kahawai hoʻokuʻu mai ka 20kA a i ka 40kA, e hāʻawi ana i ka pale paʻa i nā hanana piʻi nui e like me ka uila uila a i ʻole nā pilikia uila.
- ʻO ka hana nui o ka BY08IIDC-40 series SPD ʻo ia ka mālama ʻana i nā mea koʻikoʻi i nā ʻōnaehana photovoltaic, e like me nā inverters a me nā pahu kaula, mai nā kūlana over-voltage transient e hiki ai ke hōʻeha i ka pōʻino ʻole. Ma ka hoʻihoʻi ʻana i ka ikehu uila me ka palekana i ka honua, kōkua kēia mea hana i ka mālama pono ʻana o ka ʻōnaehana mana o ka lā, e hōʻoia ana i ka hilinaʻi lōʻihi a me ka hana.
Nā ʻāpana ʻenehana
| No Poles | 2P, 3P | |||
| Kahi o ka hoʻohana | Pahu kaula, mea hoʻohuli | |||
| Ke ano o ka hoomalu ana | (DC+)-PE, (DC-)-PE, (DC+)-(DC-) | |||
| Nā Mea Pale | Kiekie ikehu Mov | |||
| Kiʻekiʻe e hoʻomau i ka hana DC Voltage | Ucpv | 600V | 1000V | 1500V |
| ʻO kēia manawa (8/20µs) | In | 20kA | ||
| Huina Hoʻokuʻu ʻia (8/20µs) | Ka huina | 40kA | ||
| ʻO kēia manawa (8/20µs) | Imax | 40kA | ||
| Ka Papa Pale Voltage (2P) | I luna | 2.6 kV | 4.0kV | - |
| Ka Papa Palekana Voltage (3P) | I luna | - | 4.0kV | 5.2kV |
| Manawa pane | e alo ana | ≤25ns | ||
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