Palena de voltaje

Maikaʻi a palekana

I kēlā me kēia makahiki, hōʻike ʻia he mau haneli haneli o ka pōʻino mai ka uila a me ka overvoltages ma Kelemania wale nō, me ka hopena o nā kumukūʻai ma ka pae miliona miliona.E pāʻani me ka palekana - me ka protector de voltaje mai kā mākou SENTRON portfolio!ʻO kēia mau mea hana he ʻāpana o ka manaʻo palekana piha no nā hoʻonohonoho uila, a pale pono i ka pōʻino mai ka overvoltage.

Ka pilikia o ka uila: Poino mai ka overvoltage

ʻO nā overvoltages nā puʻupuʻu puʻupuʻu pōkole ʻoi aku ma mua o hoʻokahi tausani o ke kekona i ʻoi aku ma mua o nā manawa he nui i ʻae ʻia i ka hoʻolālā hana uila o nā mea uila.ʻO ia mau hanana overvoltage ke kumu maʻamau e ka uila, ka hoʻokuʻu electrostatic a i ʻole nā ​​hana hoʻololi mana, a he mea weliweli loa.Hiki i ia mau piʻi ke hoʻopau i nā ʻōnaehana uila, hoʻopau i nā lako uila a me nā lako uila, a i ʻole ke puhi ʻana i nā hale holoʻokoʻa i ke ahi.Pono e hoʻokō ʻia kahi manaʻo palekana kūpono i kēlā me kēia hale.

Palekana i ʻekolu pae

ʻOi aku ka maikaʻi inā mālama ʻia nā ala uila ola a pau i loko o ka hale i ʻike ʻia i nā pōʻino e nā mea pale kūpono e like me ka manaʻo "graded protection" systematic: E hoʻomaka me ka mea hope a hiki i ke ala a hiki i ke komo ʻana o nā laina mana i loko o ka hale. , Pono nā laina mana a pau e like me nā laina kamaʻilio me ka protector de voltaje o nā papa hana like ʻole.E koho ʻia nā mea pale e like me nā ukana uila ma ke kahua o ke kau ʻana.Hiki i kēia manaʻo ke hoʻokō i nā ana palekana overvoltage a me ka uila i kūpono i nā kūlana kūloko a me nā koi pilikino.

ʻO ka mīkini kūpono no kēlā me kēia koi

Ma waena o nā hiʻohiʻona ʻē aʻe e hoʻokaʻawale i ka protector de voltaje, ʻo ko lākou hiki ke hoʻonui ʻia a me ka pae o ka pale.

• ʻAno 1 mea hopu uila: Pale i ka overvoltage a me nā au kiʻekiʻe i hoʻoulu ʻia e nā uila uila pololei a i ʻole.
• Type 2 surge arrester: Pale i ka overvoltage i hoʻoulu ʻia e nā hana hoʻololi uila
• Type 3 surge arrester: Mālama i nā ukana uila (mea kūʻai) mai ka overvoltage

He 50 pakeneka o ka uwila i koe i loko o ka hale

Wahi a IEC 61312-1, e manaʻo ʻia aia ma kahi o 50 pakeneka o kēlā me kēia uila uila e alakaʻi ʻia ma o ka ʻōnaehana pale uila waho (lightning arrester) i ka lepo.A hiki i ka 50 pakeneka o ke koena uila e kahe ana ma o nā ʻōnaehana uila i loko o ka hale.No laila he mea nui loa ka pale ʻana i ka overvoltage, ʻoiai inā ua hoʻokomo ʻia kahi hale a i ʻole kahi hoʻonohonoho me kahi mea hopu uila.