pale kiʻekiʻe Ka hoʻopaʻa uila

ʻO ka wehewehe pōkole:


Huahana Huahana

Huahana Huahana

Nānā nui

ʻO Zinc oxide arrester he mea hopu me ka hana pale maikaʻi.ʻO nā hiʻohiʻona volt ampere maikaʻi ʻole linear o ka zinc oxide e hoʻoheheʻe ʻia ke kahe o kēia manawa ma o ka mea hopu (micro ampere a i ʻole milliampere level) ma lalo o ka uila hana maʻamau;Ke hana ka over-voltage, hāʻule nui ke kū'ē, a hoʻokuʻu ʻia ka ikehu over-voltage e hoʻokō i ka hopena pale.ʻO ka ʻokoʻa ma waena o kēia mea hopu a me ka mea hopu kuʻuna, ʻaʻohe ona hoʻokuʻu ʻia a hoʻohana pono i nā ʻano nonlinear o ka zinc oxide e hoʻokuʻu i kēia manawa a hemo.

ʻEhiku mau hiʻohiʻona o ka zinc oxide arrester

Kaha kahe

Hōʻike nui ʻia kēia i ka hiki o ka mea hopu uila ke komo i nā ʻano overvoltage uila, overvoltage transient mana a me ka overvoltage hoʻololi.

Nā hiʻohiʻona pale

ʻO Zinc oxide arrester kahi huahana uila i hoʻohana ʻia e pale i nā mea uila like ʻole i ka ʻōnaehana mana mai ka pōʻino overvoltage, me ka hana pale maikaʻi.Ma muli o nā hiʻohiʻona maikaʻi ʻole o ka linear volt ampere o ka zinc oxide valve slice, hiki i kahi mau haneli microamps o kēia manawa ke hele ma lalo o ka volta hana maʻamau, kahi kūpono e hoʻolālā i kahi ʻano gapless, e loaʻa iā ia nā ʻano o ka hana palekana maikaʻi. , ke kaumaha māmā a me ka liʻiliʻi liʻiliʻi.I ka wā e komo ai ka overvoltage, piʻi wikiwiki ke kahe e kahe ana ma ka pā valve, i ka manawa like, ua kaupalena ʻia ka amplitude o ka overvoltage, a hoʻokuʻu ʻia ka ikehu overvoltage.Ma hope o kēlā, e hoʻi ka zinc oxide valve plate i ke kūlana kūpaʻa kiʻekiʻe, e hana maʻamau ka ʻōnaehana mana.

Hana hoʻopaʻa

Hoʻohana ʻia ka ʻaʻahu hoʻohui kiʻekiʻe me ka hana ʻelemakule maikaʻi a me ka paʻa o ka ea no nā mea hopu.Hoʻohana ʻia nā ana e like me ka hoʻomalu ʻana i ka nui o ka hoʻopaʻa ʻana o ke apo sealing a me ka hoʻohui ʻana i ka sealant.Hoʻohana ʻia ka lole seramika e like me ka mea hoʻopaʻa paʻa e hōʻoia i ka hoʻopaʻa paʻa ʻana a me ka hana paʻa o ka arrester.

Nā waiwai mīkini

ʻO nā kumu ʻekolu i manaʻo nui ʻia: ka ikaika o ke olai;ʻO ke kaomi makani kiʻekiʻe e hana ana i ka mea hopu;ʻO ka luna o ka mea hoʻopaʻa e lawe i ka ʻae ʻia o ka haʻalulu o ka conductor.

Hana hoʻokaʻawale

He kiʻekiʻe ke kūʻē ʻana o ka pollution i ka gapless zinc oxide arrester.

ʻO ka mamao o ke kolo ʻana i hōʻike ʻia ma ka pae ʻāina ʻo ia: Papa II, wahi pollution waena: ʻo 20mm/kv ka mamao kolo;Papa III wahi haumia nui: mamao kolo 25mm/kv;He wahi haumia loa ka Papa IV: 31mm/kv ka mamao o ke kolo.

ʻO ka hilinaʻi hana kiʻekiʻe

ʻO ka hilinaʻi o ka hana lōʻihi e pili ana i ka maikaʻi o nā huahana a me ka pono o ka koho huahana.ʻO ka maikaʻi o kāna mau huahana e hoʻopili nui ʻia e nā ʻano ʻekolu: ke kumu kūpono o ke ʻano holoʻokoʻa o ka mea hopu;ʻO nā hiʻohiʻona Volt ampere a me ke kūʻokoʻa o ka zinc oxide valve plate;Ka hana hoʻopaʻa ʻana o ka mea hopu.

Ka hoʻomanawanui pinepine mana

Ma muli o nā kumu like ʻole i ka ʻōnaehana mana, e like me ka hoʻokumu ʻana i ka pae hoʻokahi, ka hopena capacitance laina lōʻihi a me ka hōʻole ʻana i ka ukana, e piʻi aʻe ka mana alapine a i ʻole ka transient over-voltage me ka amplitude kiʻekiʻe.Hiki i ka mea hopu ke kū i ka piʻi ʻana o ka mana alapine i loko o kekahi manawa.

Nā Kūlana Hoʻohana

- Ke ana wela: -40°C~+40°C
-Ka makani makani kiʻekiʻe: ʻaʻole ʻoi aku ma mua o 35m/s
-Ke kiʻekiʻe: a hiki i 2000 mika
- Ka ikaika o ke ōlaʻi: ʻaʻole ʻoi aku ma mua o 8 degere
- ʻO ka mānoanoa hau: ʻaʻole ʻoi aku ma mua o 10 mika.
- ʻAʻole ʻoi aku ka nui o ka volta i hoʻohana ʻia no ka wā lōʻihi i ka volta hana mau loa.


  • Mua:
  • Aʻe: