36 Sidall Structure Voltage switching type ac xob laim surge protector (10/350μs)
36 Sidall Structure Voltage switching type ac xob laim surge protector (10/350μs)
Thaum lub caij ntuj nag los txog, kev tiv thaiv xob laim tseem ceeb tshwj xeeb rau lub sijhawm no. xob laim nkag mus rau hauv chav tsev los ntawm cov kab hluav taws xob lossis lwm txoj hauv kev, ua rau tib neeg thiab khoom siv puas tsuaj; LEIHAO Lub Tuam Txhab Tiv Thaiv Hluav Taws Xob muaj ntau yam khoom siv tiv thaiv hluav taws xob zoo heev, ntawm cov khoom siv hluav taws xob tiv thaiv hluav taws xob yog qhov tseem ceeb. Tam sim no peb yuav qhia luv luv txog cov kev txwv thiab kev siv ntawm thawj-chav surge protector.
(1) nyob rau hauv pem hauv ntej kawg ntawm lub ntsiab fais fab hloov nyob rau hauv pem teb faib lub thawv, LH-50I 4P feem ntau yog siv los ua tus thawj tiv thaiv ntawm lub hwj chim mov;
② LH-50I 4P kuj yuav tsum tau siv rau ntawm qhov kawg voltage kawg ntawm transformer thiab pem hauv ntej kawg ntawm lub ntsiab fais fab hloov.
③ Thaum lub thawv xa khoom muaj kev ywj pheej sab nraum zoov, LH-50I 4P kuj yuav tsum tau siv los ua thawj lub zog tiv thaiv. Cov khoom siv txuas nrog AC fais fab mov network tau yooj yim cuam tshuam los ntawm ntau yam teeb meem hluav taws xob uas yuav xav tau hauv kev ua haujlwm tsis ruaj khov, uas ua rau cov khoom siv tsis ua haujlwm. , lub neej txo qis thiab txawm tias kev puas tsuaj. LH-15I series surge protectors yog tsim los ua kom tau raws li kev tiv thaiv kev tiv thaiv ntawm txhua yam khoom siv hluav taws xob tsawg rau kev lag luam hluav taws xob. Cov khoom lag luam ntawm cov koob no yog cais los ntawm cov khoom lag luam thiab cov khoom siv hluav taws xob (AC lossis DC).
LH-12.5I/3p
Qhov siab tshaj plaws kev khiav hauj lwm voltage Uc 385V ~
Nominal tawm tam sim no Hauv 12.5KA
Impulse tawm tam sim no Iimp 12.5KA
Kev tiv thaiv hluav taws xob nce ≤2.5KV
Tag nrho arc, tsis muaj qhov rais, ncoo luam ntawv, graphite
LH-15I/4p
Qhov siab tshaj plaws kev khiav hauj lwm voltage Uc 385V ~
Nominal tawm tam sim no Hauv 15KA
Impulse tawm tam sim no Iimp 15KA
Kev tiv thaiv hluav taws xob nce ≤2.0KV
Tag nrho arc, qhov rais, ncoo luam ntawv, nti
LH-25I/4p
Qhov siab tshaj plaws kev khiav hauj lwm voltage Uc 385V ~
Nominal tawm tam sim no Hauv 25KA
Impulse tawm tam sim no Iimp 25KA
Kev tiv thaiv hluav taws xob nce ≤2.2KV
Tag nrho arc, tsis muaj qhov rais, ncoo luam ntawv, graphite
36 Cidell surge (10/350μs) qauv txhais
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Qauv: |
LH |
Lightning pick surge protector |
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12.5 ib |
Impulse tawm tam sim no: 12.5, 15, 20, 25, 30KA ...... | |
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I |
Kuv: sawv rau T1 cov khoom; default: stands rau T2 khoom | |
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385 |
Qhov siab tshaj plaws ua haujlwm tsis tu ncua: 385, 440V ~ | |
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4 |
Mode: 1p, 2p, 1+NPE, 3p, 4p, 3+NPE |
Technical parameter
| Qauv | LH-12.5 Ib | LH-15 Ib | LH-20 II | LH-25 Ib | LH-30 Ib | LH-50 Ib |
| Qhov siab tshaj plaws kev khiav hauj lwm voltage Uc | 275/320/385/440V ~ (yeem thiab customizable) | |||||
| Nominal tawm tam sim no Hauv (8/20) | 12.5 KWG | 15 KAB | 20 KAB | 25 KAB | 30 KAB | 50 KA |
| Impulse tawm tam sim no Iimp (10/350) | 12.5 KWG | 15 KAB | 20 KAB | 25 KAB | 30 KAB | 50 KA |
| Kev tiv thaiv qib | ≤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 |
| Xaiv qhov tsos | Tag nrho arc, ib nrab arc, qhov rais, tsis muaj qhov rais, lo lus, tsis muaj lo lus (yeem, tuaj yeem kho tau) | |||||
| Built-in nti, graphite, tej thaj chaw deb teeb liab, | Graphite, nti tuaj yeem ntxiv tsab ntawv tej thaj chaw deb | Graphite, nti tuaj yeem ntxiv cov chaw taws teeb | graphite | graphite | graphite | graphite |
| Ua haujlwm ib puag ncig | -40 ℃ ~ + 85 ℃ | |||||
| txheeb ze humidity | ≤95% (25 ℃) | |||||
| Xim | Dawb, liab (yeem, customizable) | |||||
| Lus ceeb toom | Fais fab surge protector, haum rau peb-theem tsib-xaim fais fab mov system, qhia rail installation. | |||||
1. Khoom tsim qauv: Cov khoom no yog tsim los raws li cov txheej txheem thoob ntiaj teb IEC, thiab nws cov kev ua tau raws li qhov yuav tsum tau muaj ntawm lub teb chaws tus qauv GB 18802.1-2011 "tsawg voltage surge protector (SPD)" ntu 1: kev ua tau zoo thiab kev sim cov txheej txheem ntawm kev tiv thaiv hluav taws xob rau cov khoom siv hluav taws xob tsawg".
2. Scope ntawm kev siv cov khoom: GB50343-2012 Kev Cai Lij Choj rau Kev Tiv Thaiv Kev Tiv Thaiv Hluav Taws Xob Hauv Tsev
3 Xaiv cov surge protector: Thawj SPD yuav tsum tau muab tso rau hauv lub thawv xa khoom loj ntawm qhov nkag ntawm lub tsev fais fab.
4. Khoom nta: Cov khoom no muaj cov yam ntxwv ntawm qhov tsis tshua muaj hluav taws xob, cov lus teb ceev ceev, lub peev xwm loj tam sim no (impulse tam sim no Iimp (10/350μs) yog 25kA / kab, kev pab cuam lub neej ntev, kev saib xyuas yooj yim thiab kev teeb tsa yooj yim, thiab lwm yam.
5. Ua haujlwm kub: -25 ℃ ~ + 70 ℃, ua haujlwm av noo: 95%.
Accessories tso saib
Daim ntawv ntsuam xyuas
Risk ntawm voltage surges
Hluav taws xob thiab hluav taws xob eauipment yog qhov tseem ceeb hauv kev ua haujlwm niaj hnub ntawm kev lag luam niaj hnub no thiab cov tib neeg. Cov khoom siv zoo li no tau txuas nrog rau daim phiaj hluav taws xob, feem ntau sib pauv cov ntaub ntawv thiab cov teeb liab los ntawm cov kab sib txuas lus thiab feem ntau nkag siab txog kev cuam tshuam. Cov kev sib txuas sib txuas no muab txoj hauv kev nthuav tawm rau overvoltages.
Kev tiv thaiv hluav taws xob thiab overvoltages tsis tsuas yog ua kom muaj kev nyab xeeb ntawm tib neeg, khoom siv thiab khoom siv, tab sis kuj ua kom muaj kev ruaj ntseg txuas ntxiv ntawm cov kev pabcuam. Kev tiv thaiv overvoltage ncua lub neej ntawm cov cuab yeej siv ntau dua 20%, uas txo qhov ntim ntawm hluav taws xob pov tseg. Nws kuj tseem txo cov kev siv hluav taws xob ntawm kev teeb tsa, txhua yam uas txhais tau tias yog kev txuag nqi thiab kev ruaj ntseg ib puag ncig.
Peb qhov kev pabcuam:
1. Cov lus teb ceev ceev ua ntej lub sijhawm muag pab koj tau txais kev txiav txim.
2.kev pabcuam zoo heev hauv lub sijhawm ntau lawm qhia rau koj paub txhua kauj ruam peb ua.
3. txhim khu kev qha zoo daws koj tom qab muag mob taub hau.
4.Long lub sij hawm zoo warranty xyuas kom koj yuav tau yam tsis muaj hesitate.
Kev ruaj ntseg zoo:
1. Kev tswj nruj ntawm kev xaiv cov khoom siv raw.
2. Cov lus qhia tshwj xeeb rau kev tsim khoom ntawm txhua yam khoom.
3. Ua tiav qhov kev ntsuam xyuas zoo rau cov khoom lag luam ib nrab thiab cov khoom tiav.
Txhawm rau kom muaj kev nyab xeeb ntawm koj cov khoom zoo dua, kev tshaj lij, ib puag ncig tus phooj ywg, kev pabcuam ntim tau yooj yim thiab muaj txiaj ntsig.
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Plhaub khoom: PA66 / PBT Nta: Ib-thooj module Chaw taws teeb tswj xyuas kev ua haujlwm: nrog kev teeb tsa Plhaub xim: default, customizable nplaim retardant ntsuam xyuas: UL94 V0 |
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● Lub hwj chim yuav tsum raug txiav tawm ua ntej kev teeb tsa, thiab kev ua haujlwm nyob yog txwv tsis pub ●Nws raug nquahu kom txuas lub fuse lossis tsis siv neeg Circuit Court breaker nyob rau hauv pem hauv ntej ntawm kev tiv thaiv xob laim module ●Thaum txhim kho, thov txuas raws li daim duab kos. Ntawm lawv, L1, L2, L3 yog cov xaim theem, N yog cov xaim nruab nrab, thiab PE yog cov xaim hauv av. Tsis txhob txuas nws yuam kev. Tom qab kev teeb tsa, kaw lub tshuab hluav taws xob tsis siv neeg lub tshuab hluav taws xob (fuse) hloov ●Tom qab kev teeb tsa, xyuas seb qhov kev tiv thaiv hluav taws xob puas ua haujlwm tau zoo 10350gs, hom yeeb nkab tawm, nrog lub qhov rais: thaum siv, lub qhov rais qhov rai yuav tsum tau kuaj xyuas thiab xyuas tsis tu ncua. Thaum qhov kev ua txhaum lub qhov rais yog liab (los yog lub chaw taws teeb teeb liab lub davhlau ya nyob twg ntawm cov khoom nrog tej thaj chaw deb teeb liab tso zis tswb), nws txhais tau hais tias lub xob laim tiv thaiv module Nyob rau hauv cov kev tshwm sim ntawm tsis ua hauj lwm, nws yuav tsum tau kho los yog hloov nyob rau hauv lub sij hawm. ●Parallel fais fab mov kev tiv thaiv xob laim modules yuav tsum tau muab ntsia rau hauv parallel (Kevin thaiv kuj siv tau), los yog ob chav thaiv yuav siv tau. Feem ntau, koj tsuas yog yuav tsum tau txuas ib qho ntawm ob txoj hlua txuas. Cov hlau txuas yuav tsum ruaj khov, txhim khu kev qha, luv luv, tuab, thiab ncaj.Daim duab installation 
