Surge Protector Device 27OBO Structure
Surge Protector Device 27OBO Structure
TN-S system: N-kab thiab PE-kab ntawm qhov system no tsuas yog txuas nrog lub davhlau ya nyob twg sab hauv qab ntawm lub tshuab hloov pauv thiab txuas nrog hauv av xaim. Ua ntej nkag mus rau hauv lub thawv xa khoom dav dav ntawm lub tsev, N-kab thiab PE-kab yog xaim ntawm nws tus kheej, thiab cov khoom tiv thaiv hluav taws xob tau teeb tsa ntawm theem kab thiab PE-kab.
(1) hluav taws xob ncaj qha txhais tau hais tias xob laim tawm ncaj qha rau ntawm cov qauv ntawm cov tsev, tsiaj txhu thiab cov nroj tsuag, ua rau lub tsev puas tsuaj thiab raug mob vim yog hluav taws xob, cov teebmeem thermal thiab cov khoom siv hluav taws xob.
(2) Inductive xob laim txhais tau hais tias thaum xob laim tawm mus rau hauv av ntawm Lei Yun lossis Lei Yun, electromagnetic induction yog tsim nyob rau hauv cov kab hluav taws xob sab nraum zoov ze ze, cov kab hluav taws xob faus thiab cov kab sib txuas ntawm cov khoom siv, thiab cov khoom siv hluav taws xob txuas nrog hauv cov kab hauv lub nruab nrab ntawm cov kab lossis cov terminals puas lawm. Txawm hais tias induction xob laim tsis yog nruj li xob laim ncaj qha, nws qhov tshwm sim tshwm sim yog ntau dua li xob laim ncaj qha.
(3) xob laim hluav taws xob yog ib hom kev phom sij uas tib neeg tau txais txiaj ntsig zoo vim yog kev siv microelectronics tas li nyob rau xyoo tas los no, thiab nws txoj kev tiv thaiv tau txhim kho tas li. Cov khoom siv hluav taws xob feem ntau muaj kev phom sij tsis yog tshwm sim los ntawm xob laim ncaj qha, tab sis los ntawm qhov tam sim no surges induced nyob rau hauv lub hwj chim mov thiab kev sib txuas lus kab thaum xob laim. Ntawm qhov tod tes, vim muaj kev sib xyaw ua ke ntawm cov khoom siv hluav taws xob, qhov voltage thiab overcurrent kuj ntawm cov cuab yeej raug txo, thiab cov kabmob muaj peev xwm ntawm xob laim (xws li induced xob laim thiab kev khiav hauj lwm overvoltage surge) raug txo; ntawm qhov tod tes, vim qhov nce ntawm cov teeb liab txoj hauv kev, lub kaw lus muaj kev cuam tshuam ntau dua rau kev cuam tshuam ntawm xob laim yoj ua ntej. Surge voltage tuaj yeem khiav mus rau hauv cov khoom siv computer los ntawm cov kab hluav taws xob lossis cov kab teeb liab. Lub ntsiab qhov chaw ntawm surge voltage nyob rau hauv lub teeb liab system yog induced xob laim tawm tsam, electromagnetic cuam tshuam, xov tooj cua cuam tshuam thiab electrostatic cuam tshuam. Cov khoom siv hlau (xws li cov xov tooj) raug cuam tshuam los ntawm cov teeb liab cuam tshuam, uas yuav ua rau cov ntaub ntawv tsis raug thiab cuam tshuam rau qhov raug thiab kis tau tus nqi. Tshem tawm cov kev cuam tshuam no yuav txhim kho kev sib kis ntawm lub network. GE lub tuam txhab hauv Tebchaws Meskas tau ntsuas qhov ntsuas hluav taws xob ntawm cov kab hluav taws xob tsawg (110V) nyob rau hauv cov tsev neeg, tsev noj mov, chav tsev, thiab lwm yam, uas tshaj qhov qub ua haujlwm voltage ntau dua ib zaug, mus txog ntau dua 800 zaug hauv 10000h. (kwv yees li ib xyoos thiab ob lub hlis), cov uas ntau tshaj 300 zaus tshaj 1000V. Cov hluav taws xob hluav taws xob zoo li no tuaj yeem ua rau cov khoom siv hluav taws xob puas tsuaj ib zaug.
Daim duab Accessories
Daim ntawv ntsuam xyuas
LH-80/4 P
Qhov siab tshaj plaws kev khiav hauj lwm voltage Uc 385V ~
Nominal tawm tam sim no Hauv 40KA
Qhov siab tshaj tawm tam sim no Imax 80KA
Kev tiv thaiv hluav taws xob nce ≤ 2.2KV
Cov tsos mob: nkhaus, dawb, laser npav
LH-120/4 P
Qhov siab tshaj plaws kev khiav hauj lwm voltage Uc 385V ~
Nominal tawm tam sim no Hauv 60KA
Qhov siab tshaj tawm tam sim no Imax 120KA
Kev tiv thaiv hluav taws xob nce ≤ 2.7KV
Cov tsos mob: tiaj tus, liab, pad luam ntawv
Qauv lub ntsiab lus
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Qauv: LH-80/385-4 |
LH | Lightning pick surge protector |
| 80 | Tawm tawm tam sim no: 80, 100, 120 | |
| 385 | Qhov siab tshaj plaws ua haujlwm tsis tu ncua: 385, 440V ~ T2: sawv cev ntawm cov khoom siv kuaj II | |
| 4 | Mode: 1p, 2p, 1+NPE, 3p, 4p, 3+NPE |
Technical Parameters
| Qauv | LH-80 | LH-100 | LH-120 |
| Qhov siab tshaj plaws kev khiav hauj lwm voltage Uc | 275/320/385/440V ~ (yeem tuaj yeem hloov kho) | ||
| Nominal tawm tam sim no Hauv (8/20) | 40 | 60 | 60 |
| Qhov siab tshaj tawm tam sim no Imax (8/20) | 80 | 100 | 120 |
| Kev tiv thaiv qib nce | ≤1.8/2.0/2.3/2.4KV | ≤ 2.0/2.2/2.4/2.5KV | ≤ 2.3/2.5/2.6/2.7KV |
| Xaiv qhov tsos | Dav hlau, tag nrho arc, arc (yeem, customizable) | ||
| Muaj peev xwm ntxiv tej thaj chaw deb teeb liab thiab tso tawm tube | Muaj peev xwm ntxiv tej thaj chaw deb teeb liab thiab tso tawm tube | ||
| ib puag ncig ua haujlwm | -40 ℃ ~ + 85 ℃ | ||
| txheeb ze humidity | ≤95% (25 ℃) | ||
| xim | Dawb, liab, txiv kab ntxwv (yeem, tuaj yeem kho) | ||
| Lus ceeb toom | Fais fab surge protector, haum rau peb-theem tsib-xaim fais fab mov system, qhia rail installation. | ||
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Plhaub khoom: PA66 / PBT Feature: pluggable module Chaw taws teeb tswj xyuas muaj nuj nqi: tsis muaj Plhaub xim: default, customizable Nplaim hluav taws xob ntsuas: UL94 V0 |
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● Lub hwj chim yuav tsum raug txiav tawm ua ntej kev teeb tsa, thiab kev ua neej 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 qhia kev teeb tsa. 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 qhov tsis siv neeg Circuit Court breaker (fuse) hloov
● Tom qab kev teeb tsa, xyuas seb qhov kev tiv thaiv hluav taws xob puas ua haujlwm zoo
10350gs, tso tawm raj hom, nrog lub qhov rais: Thaum siv, lub qhov rais qhov rais yuav tsum tau kuaj 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 power supply lightning protection modules yuav tsum tau muab tso rau hauv kev sib txuas (Kevin thaiv kuj tseem siv tau), lossis ob txoj hlua txuas tuaj yeem siv los txuas. 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.
