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Ka Palekana o ka AC Surge

Mea Hana o nā Mea Hoʻomalu Palekana AC Surge

ʻAno 1 AC Surge Protection Device SPD

Hoʻohana ʻia ka moʻo LKX-A12.5/15/25/50 ma ke ʻano he pale piʻi pae mua no nā ʻōnaehana mana ma nā wahi me ka pilikia uila kiʻekiʻe. Hiki i kēia mau mea pale ke hōʻemi i nā kahe piʻi like ʻole, me nā hahau uila pololei.

Kikoʻī:

● Ka uila inoa [Un]: 120V 230V 400V
● Ka nui o ka uila hana mau [Uc]: 150V 275V 320V 385V 440V
● ʻAno 1 / Papa l/Papa ​​B
● au hoʻokuʻu lmpulse (10/350 us) [limp] = 12.5/15/25/50kA @ ʻAno 1
● Ka nui o ke au hoʻokuʻu (10/350 us) [Imax] = 100/200kA @ ʻAno 1
● Nā mea pale: Metal Oxide Varistor (MOV), Gas Discharge Tube (GDT)
ʻO TÜV Rheinlandmāka hōʻoia CBHōʻailona hōʻoia CEmāka hōʻoia-UKCA

ʻAno 1 AC Surge Protection

Kiʻikuhi Uea a me ke Kau ʻana

Ua hoʻolālā ʻia ka hāmeʻa palekana piʻi AC Type 1 hilinaʻi e hoʻokō i nā pono palekana o nā hoʻonohonoho ʻana e kūʻē i ka uila a me nā piʻi. E kiʻi i ke kumukūʻai Type 1 AC SPD i kēia manawa!

E noi i kahi ʻōlelo kūʻai

ʻAno 1+2 AC Surge Protection Device SPD

Mea pale hoʻomalu piʻi ʻana o nā pou he nui (SPD) no ka moʻo LKX-B+C AC

Ua hālāwai ʻo T1+T2 AC SPD me nā hoʻokolohua Class I (10/350 μs waveform) a me Class II (8/20 μs waveform)

Kikoʻī:

● Ka uila inoa [Un]: 220V 300V 380V 400V
● Max, ka uila hana mau [Uc]: 275V 320V 385V 440V
● ʻAno 1+2 / Papa l+ll / Papa B+C
● Ke au uila uila (10/350us) [limp] = 12.5kA @ ʻAno 1
● Ka au hoʻokuʻu inoa (8/20 us) [In] = 20kA @ ʻAno 2
● Ka nui o ke au hoʻokuʻu (8/20 us) [Imax] = 50kA @ ʻAno 2
● Nā mea pale: Metal Oxide Varistor (MOV), Gas Discharge Tube (GDT)
ʻO TÜV Rheinlandmāka hōʻoia CBHōʻailona hōʻoia CEp4

ʻAno 1+2 AC Surge Protection

Mea Hoʻomalu Palekana Surge ʻAno AC 1+2 SPD Price

Ua hoʻolālā ʻia ka hāmeʻa palekana piʻi AC Type 1+2 SPD hilinaʻi e hoʻokō i nā pono palekana o nā hoʻonohonoho ʻana e kūʻē i ka uila a me nā piʻi. E kiʻi i ke kumukūʻai Type 1+2 SPD i kēia manawa!

E noi i kahi ʻōlelo kūʻai

Mea Hoʻomalu Palekana AC ʻAno 2 SPD

ʻO ke ʻano DlN-rail AC SPD no ka mea pale pale ʻana i nā ʻōuli he nui (SPD) - moʻo LKX-C40

Ua kū ka LKX-C series type2 AC SPD i nā hoʻokolohua Class II (8/20 μs waveform) a hāʻawi i kahi hiʻohiʻona hōʻailona mamao koho e hoʻāla ai i kahi alarm mamao.

Kikoʻī:

● Ka uila inoa [Un]: 220V 300V 380V 400V
● Max, ka uila hana mau [Uc]: 275V 320V 385V 440V
● ʻAno 2 / Papa l/Papa ​​B
● Ka au hoʻokuʻu inoa (8/20 us) [In] = 20kA @ ʻAno 2
● Ka nui o ke au hoʻokuʻu (8/20 us) [Imax] = 40kA @ ʻAno 2
● Nā mea pale: Metal Oxide Varistor (MOV), Gas Discharge Tube (GDT)
ʻO TÜV Rheinlandmāka hōʻoia CBp3māka hōʻoia-UKCA

ʻAno 2 AC Surge Protection

Kumukūʻai palekana pale uila AC Type 2 SPD

Ua hoʻolālā ʻia ka hāmeʻa palekana piʻi AC Type 2 SPD hilinaʻi e hoʻokō i nā pono palekana o nā hoʻonohonoho ʻana e kūʻē i ka uila a me nā piʻi. E kiʻi i ke kumukūʻai Type 2 SPD i kēia manawa!

E noi i kahi ʻōlelo kūʻai

Hiki i nā SPD ke pale aku i nā ʻano haunaele uila āpau?

Ua hoʻolālā ʻia nā SPD e pale aku i ka hapa nui o nā piʻi wikiwiki, akā he mau palena ko lākou e pili ana i kā lākou helu. ʻAʻole paha lākou e pale piha i nā piʻi wikiwiki ikehu kiʻekiʻe loa a i ʻole nā ​​​​kuʻi uila pololei inā ʻaʻole i helu kūpono ʻia ka hāmeʻa. No ka palekana piha, hiki ke hoʻohana ʻia ka hui pū ʻana o nā ʻano SPD like ʻole.

ʻO ka ʻokoʻa ma waena o ka Type 1, Type 2 Protection Device SPD

ʻAno 1 SPD ua hoʻolālā ʻia e lawelawe i nā piʻi uila transient ikehu kiʻekiʻe, i hoʻokumu pinepine ʻia e nā hahau uila pololei. Hoʻokomo pinepine ʻia kēia mau mea hana ma ka puka mana nui o kahi hale, e hāʻawi ana i ka pale mua e kūʻē i ia mau kūlana koʻikoʻi. Hiki i nā SPD ʻAno 1 ke hoʻokele i nā kahe piʻi a hiki i 100 kA a ʻoi aku paha, me ka hoʻohana ʻana i nā ʻāpana pale ikehu kiʻekiʻe e like me nā mea hopu ea e hōʻoia i ka pale ʻia o ka ʻōnaehana i ka wā o nā piʻi koʻikoʻi.
ʻAno 2 SPD Hāʻawi ia i ka pale no nā ʻāpana hoʻolaha o ka ʻōnaehana uila, e hoʻoponopono ana i nā piʻi i koe e kū mau ana ma hope o ka pale ʻana o ke ʻano 1. Hoʻokomo ʻia ma nā panela hoʻolaha a i ʻole nā ​​​​​​panel liʻiliʻi, ua hoʻolālā ʻia nā Type 2 SPD e hoʻokele i nā kahe piʻi haʻahaʻa, maʻamau a hiki i ka 20-40 kA i kēlā me kēia pae. Hoʻokomo kēia mau mea hana i nā ʻāpana e like me Metal Oxide Varistors (MOVs) a i ʻole Gas Discharge Tubes (GDTs) e hāʻawi i ka pale kūpono no nā lako ma hope o ka pale piʻi mua.
T1+T2 SPD Hoʻohui pū i nā pono o nā Type 1 a me Type 2 SPDs, e hāʻawi ana i ka palekana piha no ka ʻōnaehana uila holoʻokoʻa. Ma ke kau ʻana i kahi Type 1 SPD ma ka puka mana nui e hoʻoponopono i nā piʻi ikehu kiʻekiʻe a me kahi Type 2 SPD i loko o ka ʻōnaehana hoʻolaha no ka pale lua, hōʻoia nā T1+T2 SPDs i ka pale ikaika e kūʻē i nā piʻi ākea. He kūpono kēia ala i hui pū ʻia no nā wahi pilikia kiʻekiʻe e like me nā kikowaena ʻikepili, nā haukapila, a me nā hale ʻoihana, kahi e koʻikoʻi ai ka palekana piha.
Ke pono nā mea pale uila he nui (SPD) e pale i kahi hoʻonohonoho ʻana, he mea nui e hoʻonohonoho pono ʻia lākou e hana pū. Inā hele mai nā SPD mai nā mea hana like ʻole, he mea nui e nānā i ko lākou kūlike kekahi me kekahi. ʻO ka mea hoʻonoho a me nā mea hana o nā mea hana nā kumu ʻōlelo aʻoaʻo maikaʻi loa e hōʻoia i ka hana pono ʻana o nā SPD.

He aha nā mea pale surge (SPD)?

ʻO kahi Hāmeʻa Palekana Piʻi (SPD), i ʻike ʻia hoʻi he pale piʻi, ua hoʻolālā ʻia e pale i nā mea uila mai nā piʻi mana a me nā overvoltage transient. Hana ia ma ke ʻano he ʻāpana koʻikoʻi i loko o kahi ʻōnaehana pale hoʻonohonoho uila. Hoʻopili ʻia kahi SPD ma ke ʻano like me ke kaapuni lako mana o nā ukana āna e pale ai, ʻo ia hoʻi hiki ke hoʻohana ʻia ma nā pae like ʻole o ka pūnaewele lako mana. Ke hoʻopili ʻia ma ke ʻano like, hōʻike ka SPD i ka impedance kiʻekiʻe ma lalo o nā kūlana maʻamau. Eia nō naʻe, i ka wā e loaʻa ai kahi overvoltage transient, emi ka impedance o ka SPD, e ʻae ana i ke au piʻi e hoʻohuli ʻia ma o ka hāmeʻa a mamao aku mai nā lako koʻikoʻi. Kōkua kēia kaʻina hana i ka pale ʻana i ka hōʻino ʻana i nā mea uila waiwai nui ma ka hōʻoia ʻana ua mālama palekana ʻia ka ikehu piʻi keu.