36 Sidall Structure Voltage switching mtundu ac mphezi surge chitetezo (10/350μs)
36 Sidall Structure Voltage switching mtundu ac mphezi surge chitetezo (10/350μs)
Pamene mvula yamkuntho ikubwera, chitetezo cha mphezi ndichofunika kwambiri panthawiyi. Mphezi zimalowa m'chipindamo kudzera mu zingwe zamagetsi kapena njira zina, kuwononga anthu ndi zipangizo; LEIHAO Lightning Protection Company ili ndi zinthu zambiri zoteteza mphezi, zomwe chitetezo chamagetsi ndi gawo lofunikira. Tsopano tifotokoza mwachidule magawo ndi kugwiritsa ntchito kwa chitetezo chapamwamba kwambiri.
(1) kutsogolo kumapeto kwa chosinthira chachikulu chamagetsi mubokosi yogawa pansi, LH-50I 4P imagwiritsidwa ntchito ngati chitetezo choyambirira chamagetsi;
② LH-50I 4P iyeneranso kugwiritsidwa ntchito kumapeto kwa voliyumu yotsika ya thiransifoma komanso kumapeto kwa switch yayikulu yamagetsi.
③ Pamene bokosi logawa limakhala lodziimira panja, LH-50I 4P iyeneranso kugwiritsidwa ntchito ngati chitetezo chachikulu chamagetsi. Zida zolumikizidwa ndi netiweki yamagetsi ya AC zimakhudzidwa mosavuta ndi mavuto ambiri amagetsi omwe angayembekezere kugwira ntchito kosakhazikika, zomwe zimabweretsa kulephera kwa zida. , kuchepetsa moyo ngakhale kuwonongeka. Oteteza maopaleshoni a LH-15I adapangidwa kuti akwaniritse zofunikira zachitetezo pazida zonse zotsika mphamvu zopangira mphezi zamakampani. Zogulitsa za mndandandawu zimagawidwa ndi mtundu wazinthu ndi gulu lamagetsi (AC kapena DC).
LH-12.5I/3p
Zolemba malire ntchito voteji Uc 385V ~
Kutulutsa mwadzina mu 12.5KA
Impulse discharge panopa Iimp 12.5KA
Kutetezedwa kwa Voltage Kukwera ≤2.5KV
Arc yathunthu, palibe zenera, kusindikiza pad, graphite
LH-15I/4p
Zolemba malire ntchito voteji Uc 385V ~
Kutulutsa mwadzina mu 15KA
Impulse discharge panopa Iimp 15KA
Kutetezedwa kwa Voltage Kukwera ≤2.0KV
Full arc, zenera, pad kusindikiza, chip
LH-25I/4p
Zolemba malire ntchito voteji Uc 385V ~
Kutulutsa mwadzina mu 25KA
Impulse discharge panopa Iimp 25KA
Kutetezedwa kwa Voltage Kukwera ≤2.2KV
Arc yathunthu, palibe zenera, kusindikiza pad, graphite
36 Cidell surge (10/350μ s) tanthauzo lachitsanzo
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CHITSANZO: |
LH |
Chitetezo champhamvu chamagetsi |
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12.5 |
Kutulutsa kwamphamvu: 12.5, 15, 20, 25, 30KA...... | |
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I |
I: imayimira zinthu za T1; kusakhulupirika: imayimira zinthu za T2 | |
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385 |
Zolemba malire mosalekeza ntchito voteji: 385, 440V ~ | |
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4 |
Njira: 1p, 2p, 1+NPE, 3p, 4p, 3+NPE |
Technical parameter
| Chitsanzo | LH-12.5I | LH-15 ine | LH-20I | LH-25 ine | LH-30I | LH-50I |
| Maximum mosalekeza ntchito voteji Uc | 275/320/385/440V ~ (Mwasankha komanso mwamakonda) | |||||
| Kutulutsa mwadzina mu (8/20) | 12.5KA | 15 KA | 20 KA | 25 KA | 30 KA | 50 KA |
| Impulse discharge panopa Iimp (10/350) | 12.5KA | 15 KA | 20 KA | 25 KA | 30 KA | 50 KA |
| Chitetezo mlingo | ≤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 |
| Maonekedwe osankha | Arc yonse, theka la arc, zenera, palibe zenera, mawu, palibe mawu (posankha, zitha kusinthidwa) | |||||
| Chip chomangidwa, graphite, chizindikiro chakutali, | Graphite, chip Ikhoza kuwonjezera chilembo chakutali | Graphite, chip Ikhoza kuwonjezera kutali | graphite | graphite | graphite | graphite |
| Malo ogwirira ntchito | -40 ℃~+85 ℃ | |||||
| Chinyezi chachibale | ≤95％(25℃) | |||||
| Mtundu | Choyera, chofiira (chosasankha, chosinthika) | |||||
| Ndemanga | Mphamvu yoteteza mphamvu, yoyenera magawo atatu amagetsi amagetsi asanu, kuyika njanji yowongolera. | |||||
1. Muyezo wa kapangidwe kazinthu: Izi zidapangidwa molingana ndi miyezo yapadziko lonse lapansi ya IEC, ndipo magwiridwe ake amakwaniritsa zofunikira za National Standard GB 18802.1-2011 "Low Voltage Surge Protector (SPD) Gawo 1: Zofunikira pakuchita ndi njira zoyesera zachitetezo cha opareshoni pamagetsi otsika magetsi ".
2. Kuchuluka kwazomwe zimagwiritsidwa ntchito: GB50343-2012 Khodi Yaumisiri Yachitetezo cha Mphezi Yomanga Zamagetsi Zamagetsi
3 Kusankhidwa kwa chitetezo cha opaleshoni: SPD yoyamba iyenera kukhazikitsidwa mubokosi lalikulu logawa pakhomo la magetsi omangamanga.
4. Zogulitsa: Izi zili ndi mawonekedwe amagetsi otsika otsalira, liwiro loyankhira mwachangu, mphamvu yayikulu yamakono (Imppulse current Iimp (10/350μs) ndi 25kA/ mzere, moyo wautali wautumiki, kukonza kosavuta komanso kukhazikitsa kosavuta, ndi zina zambiri.
5.Kutentha kwa ntchito: -25 ℃ ~+70 ℃, chinyezi chogwira ntchito: 95%.
Chalk chiwonetsero
Lipoti loyesa
Chiwopsezo cha kukwera kwamagetsi
Kuwongolera kwamagetsi ndi zamagetsi ndizofunikira kwambiri pazochitika zatsiku ndi tsiku zamabizinesi amasiku ano komanso anthu pawokha. Zida zoterezi zimagwirizanitsidwa ndi gridi yamagetsi, nthawi zambiri kusinthanitsa deta ndi zizindikiro kudzera muzitsulo zoyankhulirana ndipo nthawi zambiri zimakhala zovuta kusokoneza. Ma network olumikizana awa amapereka njira yofalitsira ma overvoltages.
Chitetezo ku mphezi ndi overvoltages sikuti zimangotsimikizira chitetezo cha anthu, katundu ndi zida, komanso zimatsimikizira kupitiliza kwa ntchito zoikamo. Kutetezedwa kwa overvoltage kumawonjezera moyo wa zida zopitilira 20%, zomwe zimachepetsa kwambiri kuchuluka kwa zinyalala zamagetsi. Zimachepetsanso kugwiritsa ntchito mphamvu zoyikapo, zomwe zikutanthauza kupulumutsa ndalama komanso kusungitsa chilengedwe.
NTCHITO ZATHU:
1.quick response in before sales time kukuthandizani kuti mupeze dongosolo.
2.utumiki wabwino kwambiri mu nthawi yopanga ndikudziwitseni sitepe iliyonse yomwe tinapanga.
3.reliable khalidwe kuthetsa inu pambuyo malonda mutu.
4.long nthawi quality chitsimikizo kuonetsetsa inu mukhoza kugula mosazengereza.
Chitsimikizo chadongosolo:
1. Kuwongolera kokhazikika pakusankha kwazinthu zopangira.
2. Chitsogozo chaukadaulo chachindunji chopangira chilichonse.
3. Njira yoyeserera yomaliza yazinthu zomwe zatha komanso zomalizidwa.
Kuti mutsimikizire bwino chitetezo cha katundu wanu, ntchito zamakalata zamaluso, zokometsera zachilengedwe, zosavuta komanso zogwira mtima zidzaperekedwa.
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Zinthu zachipolopolo: PA66/PBT Mbali: Gawo limodzi lachigawo chimodzi Ntchito yoyang'anira kutali: ndi kasinthidwe Mtundu wa Chipolopolo: chosasinthika, makonda a Flame retardant: UL94 V0 |
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● Mphamvu iyenera kudulidwa isanakhazikitsidwe, ndipo ntchito yamoyo ndiyoletsedwa kwambiri ● Ndibwino kuti mugwirizane ndi fuse kapena chowombera chodziwikiratu pamndandanda kutsogolo kwa gawo lachitetezo cha mphezi ● Mukayika, chonde gwirizanitsani molingana ndi chithunzi chojambula. Mwa iwo, L1, L2, L3 ndi mawaya agawo, N ndi waya wosalowerera, ndipo PE ndi waya wapansi. Osachilumikiza molakwika. Pambuyo poika, tsegulani chosinthira chamagetsi (fuse) chosinthira ● Pambuyo pa kukhazikitsa, fufuzani ngati gawo la chitetezo cha mphezi likugwira ntchito bwino 10350gs, mtundu wa chubu chotulutsa, ndi zenera: panthawi yogwiritsira ntchito, zenera lowonetsera zolakwika liyenera kuyang'aniridwa ndikufufuzidwa nthawi zonse. Pamene zenera lowonetsera zolakwika liri lofiira (kapena chizindikiro chakutali cha mankhwala ndi chizindikiro cha alamu chakutali), zikutanthauza gawo loteteza mphezi Pakalephera, liyenera kukonzedwa kapena kusinthidwa panthawi yake. ● Ma modules otetezera magetsi oyendera magetsi ayenera kuikidwa mofanana (Kevin wiring angagwiritsidwenso ntchito), kapena mawiri awiri angagwiritsidwe ntchito. Nthawi zambiri, mumangofunika kulumikiza chimodzi mwazitsulo ziwirizi. Waya wolumikizira uyenera kukhala wolimba, wodalirika, wamfupi, wandiweyani, komanso wowongoka.Kuyika chithunzi 
