Ngwa ọkụ eletrik
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Ngwaahịa njide ọkụ dị elu
Ọrụ nke onye njide
Ọrụ bụ isi nke onye na-ejide zinc oxide bụ igbochi ntinye nke ebili mmiri ọkụ ma ọ bụ oke n'ime.Ọtụtụ mgbe, onye njide na-ejikọta ya na ngwaọrụ echedoro.Mgbe ọkụ na-akụ eriri ahụ ma nwee oke ma ọ bụ n'ime ya na-arụ ọrụ n'ime ya, a na-ahapụ onye na-ebu ọkụ n'ala iji zere ebili mmiri voltaji ma gbochie mkpuchi nke ngwá ọrụ echedoro ka ọ ghara imebi.
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Onye njide ike
Ọrụ
A na-ejikọta onye na-ejide ya n'etiti eriri na ala, na-ejikarị ya na ngwá ọrụ echedoro.Onye njide nwere ike ichekwa ngwa nzikọrịta ozi nke ọma.Ozugbo voltaji na-adịghị mma pụtara, onye na-ejide ya ga-eme ihe ma rụọ ọrụ nchebe.Mgbe eriri nkwurịta okwu ma ọ bụ akụrụngwa na-arụ ọrụ n'okpuru voltaji na-arụ ọrụ nkịtị, onye na-ejide ya agaghị arụ ọrụ, a na-ewerekwa ya dị ka oghere oghere na ala.Ozugbo voltaji dị elu na-eme ma na-ekpuchi ihe mkpuchi nke ngwá ọrụ a na-echebe, onye na-ejide ya ga-eme ihe ozugbo iji duzie elu voltaji dị ugbu a na ala, si otú ahụ na-amachi ụda voltaji ma na-echebe mkpuchi nke eriri nkwurịta okwu na akụrụngwa.Mgbe overvoltage na-apụ n'anya, onye njide na-alaghachi ngwa ngwa na ọnọdụ mbụ ya, ka eriri nkwurịta okwu wee na-arụ ọrụ nke ọma.
Ya mere, isi ọrụ nke onye na-ejide ya bụ ibelata ebili mmiri na-ebuso agha ma belata oke oke nke ngwá ọrụ a na-echekwa site na ọrụ nke oghere nkwụsị nke yiri ya ma ọ bụ ihe mgbochi na-enweghị isi, si otú ahụ na-echebe eriri nkwurịta okwu na akụrụngwa.
Enwere ike iji ọkụ ọkụ na-ejide ọkụ ọ bụghị naanị iji chebe ọkụ ọkụ dị elu nke ọkụ na-emepụta, kamakwa iji chebe ọkụ ọkụ na-arụ ọrụ.
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Njikota Jaketị Zinc Oxide njiko nke agba atọ
Ọnọdụ ojiji
1. The ambient okpomọkụ eji bụ -40 ℃ ~ + 60 ℃, na elu bụ ihe na-erughị 2000m (elu 2000m mgbe ịtụ).
2. Ogologo eriri eriri na wiring imi nke ngwaahịa ime ụlọ kwesịrị ịkọwapụta mgbe ị na-enye iwu.
3. Mgbe mkpịsị aka arc ala overvoltage ma ọ bụ ferromagnetic resonance overvoltage na-eme na sistemụ, ọ nwere ike imebi ngwaahịa ahụ.
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RW12-15 Series Outdoor Voltage Drop-out Fuse
Ọnọdụ ojiji
1. Ebe elu anaghị agafe mita 3000.
2. Okpomọkụ nke usoro gbara ya gburugburu abụghị ihe karịrị +40 ℃.ọ bụghị ala karịa -30 ℃.
3. Ọ dịghị mgbawa dị ize ndụ mmetọ, chemical corrosive gas, na-eme ihe ike ebe ịma jijiji.
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Igwe ọkụ dị elu dị ugbu a na-egbochi mmachi
Igwe ọkụ na-amachi oke voltaji dị ugbu a bụ otu n'ime ihe nchebe bụ isi nke akụrụngwa eletriki, a na-ejikwa ya na akụrụngwa substation 35KV.Mgbe usoro ike ahụ dara ma ọ bụ na-ezute ihu igwe na-adịghị mma, mmejọ nke emepụtara na-abawanye, na fuse voltaji dị ugbu a na-ejedebe na-arụ ọrụ nchebe dị mkpa dị ka ihe nchebe maka akụrụngwa ike.
Ihe mkpuchi fiusi emelitere na-anabata ihe alumini siri ike dị elu, na enweghị mmiri na-anabata mgbanaka akara mbubata.N'iji ngwa ngwa na-adaba adaba na ntutu isi mmiri, a na-eme ka njedebe na-arụ ọrụ, na-eme ka ntụgharị na ịrụ ọrụ mmiri na-adịghị mma karịa fuse ochie.
