36 Sidall Structure Voltage switching type ac mheni surge kudzivirira (10/350μs)
36 Sidall Structure Voltage switching type ac mheni surge kudzivirira (10/350μs)
Kana mwaka wekutinhira uri kuuya, kudzivirira mheni kunonyanya kukosha panguva ino. Mheni inopinda muimba kuburikidza netambo dzemagetsi kana dzimwe nzira, zvichikonzera kukanganisa kwevanhu nemidziyo; LEIHAO Mheni Dziviriro Kambani ine akawanda akanakisa ekudzivirira mheni zvigadzirwa, izvo zvinodzivirira kudzivirira kwemagetsi chikamu chakakosha. Iye zvino isu tichasuma muchidimbu ma parameter uye mashandisirwo ekutanga-kirasi yekuvhiya mudziviriri.
(1) kumberi kwekupedzisira kwesimba guru mubhokisi rekugovera pasi, LH-50I 4P inowanzoshandiswa seyokutanga kudzivirira kwemagetsi;
② LH-50I 4P inofanirawo kushandiswa pamucheto wakaderera wemagetsi we transformer uye kumucheto kwekupedzisira kwesimba guru.
③ Kana bhokisi rekugovera rakazvimiririra kunze, LH-50I 4P inofanirawo kushandiswa seyekutanga simba rekudzivirira.Equipment yakabatana neAC magetsi emagetsi network inokanganiswa nyore nematambudziko mazhinji emagetsi anogona kutarisirwa mukusagadzikana kushanda, izvo zvinotungamira mukutadza kwemidziyo. , kuderedzwa kwehupenyu uye kunyange kukanganisa. LH-15I akateedzana ekuvhiya vadziviriri akagadzirwa kuti asangane nezvinodiwa zvekudzivirira zvese zvakaderera-voltage zvishandiso zveindasitiri mheni kuvhiya. Rudzi rwechigadzirwa cheiyi nhevedzano inorongedzerwa nemhando yechigadzirwa uye magetsi emagetsi chikamu (AC kana DC).
LH-12.5I/3p
Maximum inoramba ichishanda voltage Uc 385V ~
Nominal discharge ikozvino Muna 12.5KA
Impulse discharge ikozvino Iimp 12.5KA
Voltage yekudzivirira level Kukwira ≤2.5KV
Yakazara arc, hapana hwindo, pad kudhinda, graphite
LH-15I/4p
Maximum inoramba ichishanda voltage Uc 385V ~
Nominal discharge ikozvino Mu15KA
Impulse discharge ikozvino Iimp 15KA
Voltage yekudzivirira level Kukwira ≤2.0KV
Yakazara arc, hwindo, pad kudhinda, chip
LH-25I/4p
Maximum inoramba ichishanda voltage Uc 385V ~
Nominal discharge ikozvino Mu25KA
Impulse discharge ikozvino Iimp 25KA
Voltage yekudzivirira level Kukwira ≤2.2KV
Yakazara arc, hapana hwindo, pad kudhinda, graphite
36 Cidell surge (10/350μ s) tsanangudzo yemuenzaniso
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MODEL: |
LH |
Mheni pick surge protector |
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12.5 |
Impulse discharge ikozvino: 12.5, 15, 20, 25, 30KA...... | |
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I |
Ini: inomiririra T1 zvigadzirwa; default: inomiririra T2 zvigadzirwa | |
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385 |
Maximum inoramba ichishanda voltage: 385, 440V ~ | |
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4 |
Modhi: 1p, 2p, 1+NPE, 3p, 4p, 3+NPE |
Technical parameter
| Model | LH-12.5I | LH-15I | LH-20I | LH-25I | LH-30I | LH-50I |
| Maximum inoramba ichishanda voltage Uc | 275/320/385/440V ~ (Zvichida uye zvinogoneka) | |||||
| Nominal discharge current In (8/20) | 12.5KA | 15KA | 20KA | 25KA | 30KA | 50KA |
| Impulse discharge ikozvino Iimp (10/350) | 12.5KA | 15KA | 20KA | 25KA | 30KA | 50KA |
| Dziviriro level | ≤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 |
| Optional chimiro | Yakazara arc, hafu arc, hwindo, hapana hwindo, izwi, hapana izwi (sarudzo, inogona kugadzirwa) | |||||
| Yakavakwa-mukati chip, graphite, kure kure chiratidzo, | Graphite, chip Inogona kuwedzera tsamba iri kure | Graphite, chip Inogona kuwedzera kure | graphite | graphite | graphite | graphite |
| Nzvimbo yekushanda | -40 ℃~+85 ℃ | |||||
| Hunyoro hunyoro | ≤95％(25℃) | |||||
| Color | Ichena, tsvuku (kusarudza, customizable) | |||||
| Remark | Simba rekudzivirira rinodzivirira, rakakodzera matatu-chikamu shanu-waya magetsi ekupa system, kutungamira njanji yekumisikidza. | |||||
1. chigadzirwa dhizaini mwero: Ichi chigadzirwa chakagadzirwa zvinoenderana neakakodzera zviyero zvepasi rose IEC, uye kuita kwayo kunosangana nezvinodiwa yenyika standard GB 18802.1-2011 "yakaderera voltage surge protector (SPD) chikamu 1: Zvinodiwa zvekuita uye nzira dzekuyedza dzekudzivirira kudzivirira kune yakaderera voltage kugovera system".
2. Chikamu chekushandiswa kwechigadzirwa: GB50343-2012 Technical Code yeMheni Dziviriro yeKuvaka Electronic Information System
3 Kusarudzwa kwekudzivirira kudzivirira: Iyo yekutanga SPD inofanirwa kuiswa mubhokisi guru rekugovera pamusuwo wemagetsi ekuvaka.
4. Zvigadzirwa zvemhando: Ichi chigadzirwa chine hunhu hweyakaderera residual voltage, kukurumidza kupindura kumhanya, yakakura ikozvino kugona (impulse current Iimp (10/350μs) is 25kA/ mutsara, hupenyu hurefu hwebasa, kugadzirisa kuri nyore uye kuisirwa zviri nyore, nezvimwe.
5.Kushanda tembiricha: -25 ℃ ~+70 ℃, kushanda humidity: 95%.
Zvishandiso zvinoratidza
Testing report
Ngozi yekukwira kwemagetsi
Magetsi nemagetsi eauipment yakakosha mumabasa ezuva nezuva emabhizinesi anhasi uye vanhu. Midziyo yakadaro yakabatana negetsi yemagetsi, kazhinji inotsinhanisa data uye masaini kuburikidza nemitsara yekukurukurirana uye kazhinji inonetseka nekuvhiringidzwa. Aya ma-interconnecting network anopa nzira yekuparadzira kune overvoltages.
Dziviriro kubva kumheni uye overvoltages haingovimbisi kuchengetedzwa kwevanhu, zvinhu uye zvishandiso, asi zvakare inovimbisa kuenderera kwekuisa masevhisi. Overvoltage dziviriro inowedzera hupenyu hwemidziyo neanopfuura 20%, iyo inoderedza zvakanyanya kuwanda kwemarara emagetsi. Iyo zvakare inoderedza mashandisirwo emagetsi ezvimisikidzo, izvo zvese zvinoshandura mukuchengetedza mutengo uye kuchengetedza kwezvakatipoteredza.
BASA REDU:
1.quick response in before sales period inobatsira iwe kuwana order.
2.excellent service munguva yekugadzira inokuzivisa iwe nhanho imwe neimwe yatakaita.
3.reliable quality kugadzirisa iwe mushure mekutengesa musoro.
4.long period quality warranty iva nechokwadi chokuti unogona kutenga pasina kuzeza.
Hunhu hunovimbisa:
1. Kudzora kwakasimba pakusarudza kwezvakagadzirwa zvinyorwa.
2. Yakananga tekinoroji gwara rekugadzirwa kwechigadzirwa chimwe nechimwe.
3. Yakapedzwa yemhando yekuyedza sisitimu yezvigadzirwa zvehafu-yapera uye zvigadzirwa zvakapedzwa.
Kuti uve nechokwadi chekuchengetedza zvinhu zvako, inyanzvi, ine hushamwari kwezvakatipoteredza, iri nyore uye inoshanda yekurongedza masevhisi achapihwa.
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Shell zvinhu: PA66/PBT Feature: One-chidimbu module Remote control yekutarisa basa: ine configuration Shell ruvara: default, customizable Flame retardant rating: UL94 V0 |
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● Simba rinofanira kugurwa kusati kwaiswa, uye kushanda kwehupenyu kunorambidzwa zvakasimba ● Inokurudzirwa kubatanidza fuse kana automatic circuit breaker munhevedzano pamberi pemheni yekudzivirira module ● Paunenge uchiisa, tapota batanidza maererano nedhiyamu yekuisa. Pakati pavo, L1, L2, L3 iwaya dzechikamu, N ndiyo waya isina kwayakarerekera, uye PE ndiyo waya yepasi. Usazvibatanidza zvisizvo. Mushure mekugadzirisa, vhara iyo automatic circuit breaker (fuse) switch ● Mushure mekugadzirisa, chengetedza kana module yekudzivirira mheni iri kushanda zvakanaka 10350gs, discharge tube type, nehwindo: panguva yekushandiswa, hwindo rinoratidza kukanganisa rinofanira kuongororwa uye kuongororwa nguva dzose. Kana hwindo rinoratidza kukanganisa rakatsvuka (kana kuti kure kure chiratidzo chigadziriso chechigadzirwa chine kure kure chiratidzo chekubuda kwearamu), zvinoreva mheni yekudzivirira module Muchiitiko chekukundikana, inofanira kugadziriswa kana kuchinjwa munguva. ● Parallel magetsi ekudzivirira mheni modules inofanira kuiswa mune zvakafanana (Kevin wiring inogonawo kushandiswa), kana kaviri wiring inogona kushandiswa. Kazhinji, iwe unongoda kubatanidza chero ipi neipi yeaya maviri wiring posts. Waya yekubatanidza inofanira kuva yakasimba, yakavimbika, pfupi, yakakora, uye yakatwasuka.Dhiyagiramu yekuisa 
