● Bokosi la chipale chofewa lomwe liri ndi mphamvu yothamanga kwambiri ya 120kA ndi pamwamba ndiloyenera kuteteza mphezi ya mphamvu zonse m'malo ofunikira;
● Bokosi lachitetezo cha mphezi lomwe liri ndi mphamvu yowonongeka ya 40-80kA ndiloyenera kuteteza mphezi zamagetsi osiyanasiyana (monga mphamvu ya UPS, magetsi apakompyuta, etc.);
● Bokosi lachitetezo cha mphezi lomwe lili ndi mphamvu yothamanga kwambiri ya 20kA ndiloyenera kuteteza mphezi zamagetsi osiyanasiyana.
LH mndandanda mphamvu mphezi chitetezo bokosi zimagwiritsa ntchito nyengo, mayendedwe, positi ndi matelefoni, maukonde kompyuta, mphamvu kugawa bokosi, zogona, njanji ndi fields.Power kotunga kumalepheretsa bingu B, C, D, ndi milingo itatu, malinga ndi IEC (international electrotechnical Commission) kugawa kwachitetezo cha mphezi, chiphunzitso chachitetezo chamitundu ingapo, kalasi B ndi gawo loyamba la chipangizo choteteza mphezi, chingagwiritsidwe ntchito pomanga chingalawa chogawa chachikulu: kalasi C ndi gawo lachiwiri. chipangizo chachitetezo cha mphezi choteteza mphezi, chomwe chimagwiritsidwa ntchito pamapangidwe a kabati yogawa mphamvu ya shunt; D ndi gawo lachitatu la chipangizo chotchinjiriza mphezi, bokosi lachitetezo cha mphezi la LH limaletsa bwino msewu kuchoka pa chingwe chamagetsi ac kulowa m'mafunde opangira mphezi, komanso kuwonongeka kwa electrostatic kuteteza zida zamagetsi kuti zisawonongeke.
● Zowunikira mphezi (bokosi loteteza mphezi lokhala ndi mphezi), lembani molondola kuchuluka kwa mphezi
● Chizindikiro cha chikhalidwe, chosonyeza momwe ntchito ya bokosi lachitetezo la mphezi likuyendera.
● Mphamvu yotulutsa madzi ndi yaikulu ndipo magetsi otsalira ndi otsika.
●Kugwiritsa ntchito kosiyanasiyana, liwiro la kuyankha kwa ns-level.
● Zindikirani chitetezo chozungulira cha mitundu yosiyanasiyana ndi njira wamba.
● Kugwiritsa ntchito fusesi yapadera, yodalirika kwambiri.
●Magawo apakati amatenga mitundu yodziwika padziko lonse lapansi yokhala ndi magwiridwe antchito apamwamba komanso moyo wautali.
●Muli zowongolera kutentha ndi mabwalo omwe akuchepetsa pano mkati kuti mupewe moto.
● Kupulumutsa mphamvu, kuteteza chilengedwe, kukhazikitsa kosavuta komanso kosavuta, palibe kukonza kwapadera.
LH-100I/X385-S |
LH | Chitetezo champhamvu chamagetsi |
100 | Kutulutsa kwakukulu kwaposachedwa: 40, 80, 100kA... | |
I | Ine; Zimayimira zinthu za T1; Zosasintha: Zimayimira zinthu za T2 | |
X | Mtundu wa bokosi la AC | |
385 | Zolemba malire mosalekeza ntchito voteji: 385, 440V ~ | |
S | D: Gawo limodzi; S: Gawo lachitatu |
Chitsanzo |
LH-20-SX |
Zithunzi za LH-40-SX |
Chithunzi cha LH-60-SX |
LH-80-SX |
LH-100-SX |
Chithunzi cha LH-120-SX |
Vuto lalikulu lomwe likugwira ntchito Uc |
385 v |
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Kutulutsa mwadzina (8/20μS) Mu |
10 KA |
20 KA |
30 KA |
40 KA |
60 KA |
60 KA |
Kutulutsa kwakukulu kwapano Imax (8/20μ S) |
20 KA |
40 KA |
60 KA |
80 KA |
100 KA |
120KA |
Chitetezo Level Up |
≤1.5kv |
≤1.8kv |
≤2 kv |
≤2 kv |
≤2.5kv |
≤2.5kv |
Nthawi yoyankhira tA |
≤25ns |
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Chomangira dera chomangira |
32A |
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Chizindikiro cha mphamvu ndi chizindikiro cha chitetezo cha mphezi |
Kuwala kofiyira kumatanthauza kwabwinobwino, kuzimitsa kofiira kumatanthauza kulephera |
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Wiring |
Mofanana |
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ntchito kukumbukira |
Palibe kutaya deta pamene magetsi azimitsa |
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Mtundu wowonetsera mphamvu waukadaulo waukadaulo wamagetsi |
0-9999 |
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Ntchito ya Katswiri wa Mphezi |
Zomveka, zokonzekeratu |
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Malo otentha ogwirira ntchito |
-40 ℃~+80 ℃ |
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Mawaya specifications |
6mm² ~ 25mm² |
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Zipolopolo zakuthupi |
Chitsulo |
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Mulingo wachitetezo cha zipolopolo |
IP20 |
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kukula |
230mm*300mm*95mm |
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Mayankho a kauntala (kukwera ≥ 8μ S) |
≥0.2KA |
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Kuwerengera nthawi |
≥2s |
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Kupereka Mphamvu kwa Katswiri wa Mphezi |
220V ~ |
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chinyezi |
≤90% (avareji 25 ℃) |
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chilengedwe |
Malo osayaka komanso ophulika |
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Osakhudzidwa ndi kuwala kwa dzuwa, mvula, ndi zina. |
Bokosi loteteza mphezi lofanana ndi zida zotetezedwa kutsogolo-kumapeto, pansi pazikhalidwe zama voliyumu wamba, bokosi loteteza mphezi lamagetsi pamalo okwera kwambiri, silikhudza ntchito yabwinobwino yozungulira. Pakakhala kugunda kwamphamvu kwa mphezi, bokosi loteteza mphezi mu nanosecond nthawi conduction, kuyika mwachangu kutsekula m'mimba padziko lapansi, pomwe kugunda kwamagetsi kumatha, bokosi lachitetezo cha mphezi ndikuchira kokhazikika mpaka kukana kwambiri, sizimakhudza magetsi a mzere. Ndi chizindikiro cha alamu ya module, perekani chiwonetsero cha kuwonongeka kwa gawo 4Ndi nyali yowonetsera mphamvu kuti iwonetse momwe ntchito yomangira mphezi ikugwirira ntchito, Yokhala ndi chowerengera cha mphezi kuti mulembe molondola kuchuluka kwa mphezi.
● Mphamvu ziyenera kudulidwa musanayike, ndipo ntchito yamoyo ndiyoletsedwa
●Bokosi loteteza mphezi likhoza kupachikidwa pakhoma kapena kuikidwa mopingasa.
●Mukayika, chonde gwirizanitsani molingana ndi chithunzi cha unsembe. Mwa iwo, L, L2, L3 ndi mawaya agawo, N ndi waya wosalowerera, ndipo PE ndi waya wapansi. Osachilumikiza molakwika. Kuyikako kukatha, tsekani chosinthira chamagetsi (fuse) chosinthira ndikuwona ngati ntchitoyo ndiyabwinobwino
● Pogwiritsa ntchito bokosi lachitetezo cha mphezi, muyenera kuyang'ana nthawi zonse ndikuyang'ana momwe chizindikirocho chikugwirira ntchito: chizindikiro cha kuwala ndi chobiriwira, chosonyeza kuti magetsi ndi chitetezo cha mphezi cha bokosi lachitetezo cha mphezi ndi zachilendo; chofiira chowala chimasonyeza kuti bokosi loteteza mphezi lawonongeka ndipo liyenera kukonzedwa kapena kusinthidwa pakapita nthawi.
●Bokosi loteteza mphezi lokhala ndi kauntala ya mphezi lili ndi mawerengero a 0-9, ndipo osachepera ogwiritsira ntchito panopa ndi 1kA. Dinani batani la "kuwerenga", ndipo zenera likuwonetsa kuchuluka kwa mphezi. Ngati simugwira ntchito kwa masekondi 20, kauntala idzalowa m'malo ogona.
●Waya wolumikizira uyenera kukhala waya wamkuwa wokhala ndi zingwe zambiri zosachepera zomwe zimafunikira, ndipo ukhale waufupi, wandiweyani komanso wowongoka.