Ka ʻokoʻa ma waena o ka Surge Protector a me ka mea hopu

ʻAʻole like nā mea pale a me nā mea hopu uila.

ʻOiai ua loaʻa i nā mea ʻelua ka hana o ka pale ʻana i ka overvoltage, ʻoi aku ka pale ʻana i ka overvoltage uila, he nui nā ʻokoʻa i ka noi.

1. He nui nā pae uila o ka mea hopu, mai ka 0.38KV haʻahaʻa haʻahaʻa a hiki i 500KV UHV, aʻo nā mea hoʻomalu o ka piʻi ʻana he mau huahana haʻahaʻa wale nō;

2. Hoʻokomo ʻia ka mea hopu ma ka ʻōnaehana mua e pale i ke komo pololei ʻana o nā nalu uila. Hoʻokomo nui ʻia ka mea pale pale ma ka ʻōnaehana lua. Ma hope o ka hoʻopau ʻana o ka uila uila i ke komo pololei ʻana o nā nalu uila, ʻaʻole e hoʻopau ka mea hopu uila i ka nalu uila. Nā hana hou aku

3, ʻo ka mea hopu e hoʻomalu i nā mea uila, a ʻo ka mea pale pale ka mea nui e pale i nā mea uila a i ʻole nā ​​​​mea kani;

4. No ka mea ua pili ka mea hopu uila i ka ʻōnaehana uila, pono ia e lawa ka hana insulation waho, a ʻoi aku ka nui o ka hiʻohiʻona, a hiki ke liʻiliʻi i ka pale pale ma muli o ka haʻahaʻa haʻahaʻa.

ʻO ka ʻokoʻa ma waena o ka surge protector a me ka arrester:

1. Hiki ke hoʻokaʻawale ʻia ke kahua noi mai ka pae uila. ʻO ka mana helu o ka mea hopu he <3kV a 1000kV, haʻahaʻa haʻahaʻa 0.28kV, 0.5kV.

ʻO ka volta i helu ʻia o ka mea pale hoʻoulu he k1.2kV, 380, 220~10V~5V.

2, He ʻokoʻa ka mea pale: ʻo ka mea hopu e pale i nā mea uila, a ʻo ka SPD surge protector ka mea maʻamau e pale i ka lua hōʻailona lua a i ka hopena o ka mea kani uila a me nā puka lou mana.

3. ʻOkoʻa ka pae insulation a i ʻole ke kiʻekiʻe o ke kaomi: ʻo ke kiʻekiʻe o ka volta kūʻokoʻa o nā mea uila a me nā lako uila ʻaʻole ia he kauoha o ka nui, a ʻo ke koena o ke koena o ka mea pale overvoltage e hoʻohālikelike i ka pae voltage kūʻē o ka mea pale.

4. Nā kūlana hoʻonohonoho like ʻole: Hoʻokomo pinepine ʻia ka mea hopu ma luna o kahi ʻōnaehana e pale i ke komo pololei ʻana o nā nalu uila a pale i nā laina o luna a me nā lako uila. Hoʻokomo ʻia ka SPD surge protector ma ka ʻōnaehana lua, kahi e hoʻopau ai i nā nalu uila i ka hopu. Ma hope o ke komo pololei ʻana, a ʻaʻole i loaʻa i ka mea hopu nā hana hoʻohui e hoʻopau i ka nalu uila; no laila, hoʻokomo ʻia ka mea hopu i ka laina e komo mai ana; hoʻokomo ʻia ka SPD ma ka puka hope a i ʻole ke kaapuni hōʻailona.

5. 'Oko'a kahe kahe ana: uila catcher no ka mea, 'o ka hana nui, 'o ia ke pale aku i ka overvoltage o ka uila, no laila, 'oi aku ka nui o kona kaha kahe pili; a no nā lako uila, ʻoi aku ka liʻiliʻi o kona pae insulation ma mua o nā lako uila ma ke ʻano maʻamau, pono ia e SPD ma ka overvoltage uila Ua pale ʻia e ka overvoltage hana, akā liʻiliʻi kona hiki ke kahe. (SPD maʻamau i ka hopena a ʻaʻole e pili pono i ka laina ma luna. Ma hope o ka palena o kēia manawa o ka pae kiʻekiʻe, ua kaupalena ʻia ke au uila i kahi waiwai haʻahaʻa, i hiki ai i ka SPD me kahi kahe kahe liʻiliʻi ke pale pono. ʻAʻole koʻikoʻi ka waiwai, ʻo ka mea nui ke koena kaomi.)

6. ʻO nā pae insulation ʻē aʻe, ka nānā ʻana o nā palena, a me nā mea ʻē aʻe he nui nā ʻokoʻa.

7. He kūpono ka pale pale no ka pale maikaʻi o ka ʻōnaehana mana haʻahaʻa haʻahaʻa. Hiki ke koho ʻia nā lako mana AC/DC e like me nā kikoʻī like ʻole. He mamao loa ka mea hoʻomalu hoʻoulu mana mai ka pale ʻana i mua, no laila hiki ke kaapuni i ka oscillating overvoltage a i ʻole ka overvoltage ʻē aʻe. ʻOi aku ka maikaʻi o ka pale ʻana o ka mana no nā mea hana terminal, i hui pū ʻia me ka pale pale ma mua o ka pae, ʻoi aku ka maikaʻi o ka hopena pale.

8. ʻO ka mea nui o ka mea hopu ka hapa nui o ka zinc oxide (kekahi o ka varistor metala oxide), a ʻokoʻa ka mea nui o ka pale pale ma muli o ke kiʻekiʻe anti-surge a me ka pale hoʻonohonoho (IEC61312), a ʻo ka hoʻolālā ʻana. ʻokoʻa. ʻOi aku ka pololei o nā mea hopu uila maʻamau.

9. ʻO ka ʻōlelo ʻenehana, ʻaʻole hiki i ka mea hopu i ke kiʻekiʻe o ka pale pale ma ke ʻano o ka manawa pane, ka hopena palena palena, ka hopena pale ākea, a me nā ʻano anti-aging.