Wholesale Price Time Lag Relay - Relay hw-RST 25 Phase Failure Under Voltage Sequence Relay – Hawaiʻi
Wholesale Price Time Lag Relay - Relay hw-RST 25 Phase Failure Under Overvoltage Sequence Relay – Hawaii Detail:
Hoʻohui
Hiki ke hoʻopili ʻia ka RST 25 e like me ka hahai ʻana i ke kiʻi hoʻonohonoho:
FlG1: Hoʻohui o ka relay ma mua o ka hana.
Ke hoʻohui ʻia ka relay e like me ka FIG 1, e hoʻomālamalama nā kukui melemele ʻekolu o L1, L2 a me L3 i ka wā e hoʻopili pono ʻia ai ka mana A1 phase L, ka A2 Neutral, a me nā ʻāpana ʻekolu "L1,"L2" a me "L3".
Inā ʻaʻohe o lalo o ka overvoltage, hāʻule ka pae o ke kaʻina hana, ua ʻā nā kukui LED ʻōmaʻomaʻo, (ua pani ʻia nā pahu 11 a me 14) a ua mākaukau ka relay no ka hana.
FIG2: Hoʻohui o ka relay ma hope o ka hana.
Ke hoʻopili ʻia ka relay e like me ka FIG 2, (ʻo ka mana Al phase L, ka A2 Neutral e pili pono ana) ma hope o ka hana ʻana, ua pili nā ʻāpana ʻekolu "L1", L2 a me L3, a ʻaʻohe mea ma lalo o ka overvoltage, phase falure, phase sequence, nā kukui LED ʻōmaʻomaʻo (terminals 11 a
14 ua pani ʻia) a ua mākaukau ka relay no ka mālama ʻana iā ia iho.
Hiki ke hoʻohui i ka mana ma hope o ka hana ʻana ma FIG2.
Ma ka FIG 1 a me 2, pono e hoʻopaʻa ʻia ka pahu "PE".
Undervoltage
Hiki ke hoʻololi ʻia ka palena undervoltage i makemake ʻia a hiki i -25% UN.
Overvoltage
Hiki ke hoʻololi ʻia ka palena overvoltage i makemake ʻia a hiki i +25% UN.
Asymmetry
I ka hoʻoponopono ʻana i ka palena over-and undervoltage, hoʻoponopono pū ʻia ka palena asymmetric.
Hoʻopaneʻe manawa
Hiki ke hoʻololi ʻia ka manawa hoʻololi e ka potentiometer "Time' Delay" mai 0.1….5 kekona. Me kēia hana hiki ke hoʻololi i ka manawa no ka ʻike ʻana i ka hemahema.
Mana Hoʻopili
Inā hāʻule kahi māhele i ka wā o ka hana ma ka ukana a i ʻole kekahi o nā mea hoʻopili o ka mea hoʻopili a i ʻole ka mea hoʻokaʻawale kaapuni, (contact bounce or scorched contacts), ʻike ʻo RST 25 i ka hāʻule ʻole, a me ka puʻuwai manaʻo hoʻi, a hoʻopau ʻia ma muli o ka hoʻonohonoho ʻana o "Time Delay"
Mālama ka RST 25 i ka hoʻololi ʻana. Inā loaʻa ka hāʻule ʻana i ka wā o ka hana ʻana, ʻo 30 ° ke kihi mai ka volta pane a ʻike ka RST 25 i kēia hemahema.
Nā kiʻi kikoʻī huahana:
Alakaʻi Huahana Pili:
Me kā mākou ʻike waiwai a me nā lawelawe noʻonoʻo, ua ʻike ʻia mākou he mea hoʻolako hilinaʻi no nā mea kūʻai aku no ka honua no Wholesale Price Time Lag Relay - Relay hw-RST 25 Phase Failure Under Overvoltage Sequence Relay - Hawaiʻi , E hāʻawi ka huahana i nā wahi āpau, e like me: ʻAmelika, Kuwait, Atlanta, ʻO ka hilinaʻi ka mea nui, a ʻo ka lawelawe ka mea nui. Ke hoʻohiki nei mākou ua hiki iā mākou ke hāʻawi i nā huahana maikaʻi loa a me nā kumu kūʻai kūpono no nā mea kūʻai. Me mākou, paʻa kou palekana.
Na Edith mai The Swiss - 2018.11.04 10:32 ʻO ka mea kūʻai aku he ʻoihana a kuleana, ʻoluʻolu a maikaʻi hoʻi, ʻoluʻolu kā mākou kamaʻilio ʻana a ʻaʻohe pale ʻōlelo ma ke kamaʻilio.
Na John mai panama - 2018.11.22 12:28 
