I-36 Sidall Structure Voltage switching type ac lightning surge protector (10/350μs)
I-36 Sidall Structure Voltage switching type ac lightning surge protector (10/350μs)
Uma kufika inkathi yokuduma kwezulu, ukuvikela umbani kubaluleke kakhulu ngalesi sikhathi. Umbani ungena ekamelweni ngokusebenzisa izintambo zikagesi noma ezinye izindlela, ubangele umonakalo kubantu nemishini; I-LEIHAO Lightning Protection Company inemikhiqizo eminingi emihle kakhulu yokuvikela umbani, lapho isivikeli sokuhlinza siyingxenye ebalulekile. Manje sizokwethula kafushane amapharamitha kanye nokusetshenziswa kwesivikeli sokuhlinza sesigaba sokuqala.
(1) engxenyeni engaphambili yeswishi yamandla enkulu ebhokisini lokusabalalisa laphansi, i-LH-50I 4P ngokuvamile isetshenziswa njengesivikelo esiyinhloko sokuphakelwa kukagesi;
② I-LH-50I 4P kufanele futhi isetshenziswe ekugcineni kwe-voltage ephansi ye-transformer nangaphambili ekugcineni kokushintshwa kwamandla amakhulu.
③ Uma ibhokisi lokusabalalisa lizimele ngaphandle, i-LH-50I 4P kufanele futhi isetshenziswe njengesivikelo samandla esiyinhloko.Izisetshenziswa ezixhunywe kunethiwekhi yokuphakelwa kukagesi we-AC zithinteka kalula izinkinga eziningi zikagesi ezingase zilindelwe ekusebenzeni okungazinzile, okuholela ekuhlulekeni kwemishini. , ukuncishiswa kwempilo ngisho nomonakalo. Izivikeli zokuhlinza zochungechunge lwe-LH-15I ziklanyelwe ukuhlangabezana nezimfuneko zokuvikela zawo wonke amadivayisi ane-voltage ephansi yombani wezimboni. Ibanga lomkhiqizo lalolu chungechunge lihlukaniswa ngohlobo lomkhiqizo nesigaba sokuphakelwa kwamandla (AC noma DC).
LH-12.5I/3p
I-voltage ephezulu eqhubekayo yokusebenza engu-Uc 385V~
Ukukhishwa okujwayelekile okwamanje Ku-12.5KA
Impulse discharge yamanje Iimp 12.5KA
Izinga lokuvikela i-voltage Up ≤2.5KV
I-arc egcwele, akukho windi, ukuphrinta kwephedi, i-graphite
LH-15I/4p
I-voltage ephezulu eqhubekayo yokusebenza engu-Uc 385V~
Ukukhishwa okujwayelekile okwamanje Ku-15KA
Impulse discharge yamanje Iimp 15KA
Ileveli yokuvikela i-voltage Up ≤2.0KV
I-arc egcwele, iwindi, ukuphrinta kwephedi, i-chip
LH-25I/4p
I-voltage ephezulu eqhubekayo yokusebenza engu-Uc 385V~
Ukukhishwa okujwayelekile okwamanje Ku-25KA
Impulse discharge yamanje Iimp 25KA
Ileveli yokuvikela i-voltage Up ≤2.2KV
I-arc egcwele, akukho windi, ukuphrinta kwephedi, i-graphite
36 Incazelo yemodeli ye-Cidell surge (10/350μs).
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Imodeli: |
LH |
Umbani pick surge umvikeli |
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12.5 |
Impulse discharge current: 12.5, 15, 20, 25, 30KA...... | |
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I |
I: imele imikhiqizo ye-T1; okuzenzakalelayo: imele imikhiqizo ye-T2 | |
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385 |
I-voltage ephezulu yokusebenza eqhubekayo: 385, 440V~ | |
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4 |
Imodi: 1p, 2p, 1+NPE, 3p, 4p, 3+NPE |
Ipharamitha yobuchwepheshe
| Imodeli | I-LH-12.5I | I-LH-15I | I-LH-20I | I-LH-25I | I-LH-30I | I-LH-50I |
| I-voltage yokusebenza eqhubekayo ephezulu Uc | 275/320/385/440V~ (Ongakukhetha futhi ngokwezifiso) | |||||
| Ukukhishwa okulinganiselwe okwamanje Ngo (8/20) | 12.5KA | 15KA | 20KA | 25KA | 30KA | 50KA |
| Impulse discharge yamanje Iimp (10/350) | 12.5KA | 15KA | 20KA | 25KA | 30KA | 50KA |
| Izinga lokuvikela | ≤1.5/1.8/2.5/2.5KV | ≤1.5/1.8/2.5/2.5KV | ≤1.8/2.0/2.2/2.5KV | ≤1.8/2.0/2.2/2.5KV | ≤2.0/2.2/2.5/3.0KV | ≤2.0/2.2/2.5/3.0KV |
| Ukubukeka ongakukhetha | I-arc egcwele, i-arc ewuhhafu, iwindi, alikho iwindi, igama, alikho igama (ongakukhetha, lingenziwa ngokwezifiso) | |||||
| I-chip eyakhelwe ngaphakathi, i-graphite, isignali ekude, | I-graphite, i-chip Ingeza uhlamvu olukude | I-graphite, i-chip Ingakwazi ukwengeza isilawuli kude | i-graphite | i-graphite | i-graphite | i-graphite |
| Indawo yokusebenza | -40 ℃~+85℃ | |||||
| Umswakama ohlobene | ≤95％(25℃) | |||||
| Umbala | Okumhlophe, okubomvu (kuyakhetheka, kungenziwa ngendlela oyifisayo) | |||||
| Phawula | Isivikeli sokuhlinza kwamandla, silungele uhlelo lokuphakela amandla olunezintambo ezinhlanu lwezigaba ezintathu, ukufakwa komzila wesitimela. | |||||
1. izinga lomklamo womkhiqizo: lo mkhiqizo uklanywe ngokuya ngamazinga afanele wamazwe ngamazwe we-IEC, futhi ukusebenza kwawo kuhlangabezana nezidingo ze-GB 18802.1-2011 ejwayelekile kazwelonke "i-low voltage surge protector (SPD) ingxenye 1: Izidingo zokusebenza nezindlela zokuhlola zomvikeli ohlinzayo wohlelo lokusabalalisa amandla kagesi aphansi".
2. Ububanzi bokusetshenziswa komkhiqizo: I-GB50343-2012 Ikhodi Yobuchwepheshe Yokuvikelwa Kombani Yokwakha Uhlelo Lolwazi Lwe-elekthronikhi
3 Ukukhethwa kwesivikeli sokuhlinzwa: I-SPD eyinhloko kufanele isethwe ebhokisini elikhulu lokusabalalisa emnyango wokuphakelwa kukagesi wesakhiwo.
4. Izici zomkhiqizo: Lo mkhiqizo unezici zamandla kagesi ayinsalela aphansi, isivinini sokuphendula ngokushesha, umthamo wamanje omkhulu (i-Iimpulse yamanje ye-Iimp(10/350μs) ingu-25kA/ umugqa, impilo ende yesevisi, ukugcinwa okulula nokufaka okulula, njll.
5.Izinga lokushisa lokusebenza: -25℃ ~+70℃, umswakama osebenzayo: 95%.
Isibonisi sezinsiza
Umbiko wokuhlola
Ingozi yokwenyuka kwamandla kagesi
I-eauipment kagesi neye-elekthronikhi ibalulekile emisebenzini yansuku zonke yamabhizinisi nabantu ngabanye. Imishini enjalo ixhunywe kugridi kagesi, ngokuvamile ishintshisana ngedatha namasignali ngemigqa yokuxhumana futhi ngokuvamile iyazwela lapho kukhona ukuphazamiseka. Lawa manethiwekhi axhumekayo ahlinzeka ngendlela yokusabalalisa ama-overvoltages.
Ukuvikela umbani kanye nokweqisa kwe-overvoltage akuqinisekisi nje ukuphepha kwabantu, izimpahla nemishini, kodwa futhi kuqinisekisa ukuqhubeka kwezinsizakalo zokufaka. Ukuvikelwa kwe-overvoltage kwandisa impilo yemishini ngaphezu kwama-20%, okunciphisa kakhulu umthamo wemfucuza ye-elekthronikhi. Futhi kunciphisa ukusetshenziswa kwamandla kokufakwayo, konke okuhumushela ekongeni izindleko kanye nokusimama kwemvelo.
INKONZO YETHU:
1.impendulo esheshayo ngaphambi kwesikhathi sokuthengisa ikusiza ukuthi uthole i-oda.
Isevisi ye-2.enhle kakhulu ngesikhathi sokukhiqiza ikwazisa ngesinyathelo ngasinye esisenzile.
Ikhwalithi ye-3.ethembekile ikuxazulula ngemuva kokudayiswa kwekhanda.
Iwaranti yekhwalithi ye-4.long yesikhathi eside iqinisekisa ukuthi ungathenga ngaphandle kokungabaza.
Ukuqinisekisa ikhwalithi:
1. Ukulawula okuqinile ekukhetheni imithombo yempahla eluhlaza.
2. Umhlahlandlela wobuchwepheshe othize wokukhiqizwa komkhiqizo ngamunye.
3. Isistimu yokuhlola ikhwalithi eqediwe yemikhiqizo eqediwe kancane kanye nemikhiqizo eqediwe.
Ukuqinisekisa kangcono ukuphepha kwezimpahla zakho, kuzohlinzekwa ngezinsizakalo zokupakisha ezinobuchwepheshe, ezinobungani nemvelo, ezilula nezisebenza kahle.
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Impahla yegobolondo: PA66/PBT Isici: Imojula yocezu olulodwa Umsebenzi wokuqapha isilawuli kude: ngokucushwa Umbala weShell: okuzenzakalelayo, ukulinganisa okwenziwa ngokwezifiso I-Flame retardant: UL94 V0 |
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