ʻO ke kuleana o nā relay mokuʻāina paʻa
ʻO nā relays solid-state he mau mea hoʻololi hoʻololi ʻole me nā hiʻohiʻona relay e hoʻohana ana i nā mea semiconductor e pani ai i nā pilina uila maʻamau e like me nā mea hoʻololi. ʻO ka SSR hoʻokahi-phase he mea hana ʻehā-terminal, nona ʻelua mau mana hoʻokomo hoʻokomo, ʻelua mau puka puka, a ma waena o ka hoʻokomo a me ka puka. No ka hoʻokaʻawale ʻana, ma hope o ka hoʻohui ʻana o ka pahu hoʻokomo i kahi hōʻailona DC a i ʻole ka pulse i kekahi waiwai o kēia manawa, hiki ke hoʻololi ʻia ka pahu puka mai kahi mokuʻāina i kahi mokuʻāina. Hiki ke loaʻa i ka relay paʻa paʻa i nā hana o ka pale kaapuni pōkole, ka pale overload a me ka pale overheat, a hiki i ka hui ʻana o ka logic curing package ke hoʻomaopopo i ka module naʻauao e koi ʻia e ka mea hoʻohana, hiki ke hoʻohana pololei ʻia i ka ʻōnaehana mana.
ʻO nā hiʻohiʻona o nā Relay Mokuʻāina Paʻa
ʻO nā relays solid-state he mau hoʻololi uila pili ʻole me ka hana kaʻawale. ʻAʻohe ʻāpana pili mechanical i ka wā o ka hoʻololi ʻana. No laila, ma waho aʻe o nā hana like me nā relays electromagnetic, ua kūpono pū nā relays solid-state me nā logic circuits, kū i ka vibration a me ka mechanical shock, a loaʻa nā kūlana hoʻonohonoho palena ʻole. , He maikaʻi ka moisture-proof, mildew-proof and anti-corrosion performance, hana maikaʻi loa i ka explosion-proof and ozone pollution prevention, low input power, high sensitivity, low control power, electromagnetic compatibility maikaʻi, haʻahaʻa haʻahaʻa a me ke kiʻekiʻe o ka hana pinepine.

ʻO nā pono a me nā pōʻino o nā relays solid state
ʻO ka mea mua, nā pōmaikaʻi o nā relays solid state
1. ʻO ke ola lawelawe kiʻekiʻe a me ka hilinaʻi kiʻekiʻe: ʻAʻohe ʻāpana mechanical SSR, a loaʻa nā mea paʻa paʻa e hoʻopau i ka hana pili. No ka mea ʻaʻohe ʻāpana neʻe, hiki ke hana i nā wahi haʻalulu kiʻekiʻe a haʻalulu. Ma muli o ke ʻano kūlohelohe o nā ʻāpana i hana i ka relay state solid ʻO nā hiʻohiʻona e hoʻoholo ai i ka lōʻihi o ke ola a me ka hilinaʻi kiʻekiʻe o ka relay state solid;
2. ʻO ka manaʻo kiʻekiʻe, ka mana haʻahaʻa haʻahaʻa a me ka hoʻohālikelike electromagnetic maikaʻi: ʻo nā relays solid state he ākea ākea ākea ākea a me ka mana hoʻokele haʻahaʻa, a ua kūpono me ka hapa nui o nā logic integrated circuit me ka ʻole o nā buffers a me nā mea hoʻokele;
3. Hoʻololi wikiwiki: hoʻohana ka relay mokuʻāina paʻa i ke kūlana paʻa, no laila hiki ke hoʻololi i ka wikiwiki mai kekahi mau milliseconds a i kekahi mau microseconds;
4. Liʻiliʻi electromagnetic interference: ʻAʻohe mea hoʻokomo "coil" o ka relay state solid, ʻaʻohe arcing a rebound, no laila e hōʻemi ana i ka hoʻopili electromagnetic. ʻO ka hapa nui o nā relays paʻa paʻa o ka AC he hoʻololi zero-voltage, i hoʻohuli ʻia ma ka volta ʻole a me ka ʻole o kēia manawa. e hoʻopau, e hōʻemi ana i nā keakea hikiwawe i ka nalu o kēia manawa, a laila e hōʻemi i nā hopena o ka hoʻololi ʻana i nā transients.
ʻO ka lua, nā hemahema o nā relays solid state
1. ʻO ka hāʻule uila o ka paipu ma hope o ka lawe ʻana he nui, ʻo ka hāʻule ʻana o ka uila i mua o ka thyristor a i ʻole bi-phase thyristor hiki ke hiki i 1 ~ 2V, a ʻo ke kaomi saturation o ka transistor mana kiʻekiʻe ma waena o 1 ~ 2V. ʻOi aku ka nui o ke kupuna uila conduction ma mua o ke kūpaʻa hoʻopili o ka hoʻopili mechanical;
2. Ma hope o ka pio ʻana o ka ʻenehana semiconductor, hiki ke loaʻa ka leakage o nā microamps i kekahi mau milliamps, no laila ʻaʻole hiki ke hoʻokō ʻia ka hoʻokaʻawale uila kūpono;
3. Ma muli o ka hāʻule nui o ka uila o ka paipu, ua nui ka hoʻohana ʻana i ka mana a me ka hana wela ma hope o ka conduction, ʻoi aku ka nui o ka nui o nā relays solid state kiʻekiʻe ma mua o nā relays electromagnetic o ka mana like, a he kiʻekiʻe hoʻi ke kumukūʻai;
4. ʻAʻole maikaʻi nā ʻano wela o nā mea uila a me ka hiki ke hoʻopilikia i nā kaʻa uila, a ʻilihune hoʻi ka pale ʻana i ka radiation. Inā ʻaʻohe hana kūpono, e haʻahaʻa ka hilinaʻi o ka hana;
5. Paʻa-mokuʻāina relays loa maʻalahi i ka overload, a pono e hoomaluia e ka wikiwiki fuses a RC damping kaapuni. ʻO ka ukana o nā relays solid-state e pili pono ana i ka mahana ambient. Ke piʻi ka mahana, e hāʻule koke ka hiki ke hoʻouka.