Kāohi ʻo Varistor Surge Protection 14D 511K
Nā hiʻohiʻona
ʻO nā voltage hana ākea mai 5Vrms a i 1000Vrms (6Vdc a i 1465Vdc).
ʻO ka manawa pane wikiwiki ma lalo o 25nS, hoʻopili koke i ka transient ma luna o ka volta.
Kiʻekiʻe ka piʻi ʻana o kēia manawa.
Kiʻekiʻe ikehu absorption hiki.
ʻO nā voltage clamping haʻahaʻa, e hāʻawi ana i ka pale ʻoi aku ka maikaʻi
Haʻahaʻa capacitance waiwai, hāʻawi kikohoʻe hoʻololi circuitry pale.
ʻO ke kūpaʻa insulation kiʻekiʻe, ka pale ʻana i ke pio uila i nā mea pili a i ʻole nā kaapuni.
Kaʻina Hana Hana
Palapala noi
Hoʻohana ʻia no ka pale ʻana i nā lako uila o loko, e like me nā kukui mālama ʻana i ka ikehu, adapters, etc.
FAQ
He aha nā kumu o ka pōʻino o ka varistor?
ʻO ke ʻano hemahema o ka varistor ka nui o ke kaapuni pōkole, akā naʻe, ʻaʻole e hōʻino ke kaapuni pōkole i ka varistor, no ka mea, aia ke kū'ē i nā inlets maikaʻi a maikaʻi ʻole o ka lako mana;inā maikaʻi ka fuse, hōʻike ia ʻaʻole ia i kumu ʻia e ke kaapuni pōkole a i ʻole ka overcurrent, inā paha inā nui ka ikaika o ka piʻi ʻana, e hoʻopau ʻia ka varistor inā ʻoi aku ka nui o ka mana i komo;i ka nui loa o ka ʻauwaha nui, hiki nō hoʻi iā ia ke pohā a hāmama ka pā kiwi.
No laila, he aha nā kumu o ka pōʻino varistor?
1. ʻO ka helu o ka pale overvoltage ma mua o ka helu i kuhikuhi ʻia ma ka kikoʻī;
2. Kiʻekiʻe loa ka mahana hana ambient;
3. ʻO ka varistor i ʻoki ʻia;
4. Inā ua hala i ka palapala hōʻoia maikaʻi;
5. ʻOi aku ka nui o ka ikehu piʻi, ʻoi aku ma mua o ka mana i hoʻopaʻa ʻia;
6. ʻAʻole lawa ka pale uila;
7. Ka nui o ke au a me ka pi'i, etc.
Eia kekahi, he ola pōkole ka varistor, a e emi ana kāna hana ma hope o nā haʻalulu he nui.No laila, he pilikia ka mālama ʻana a me ka hoʻololi ʻana o ka uila uila i haku ʻia me varistor ma hope o ka hoʻohana lōʻihi.
