Hom 2 DC Kev Tiv Thaiv Surge
010203
Din Rail Surge Protection Device 800V 2P Hom 2 | LKX-PV
01 
Lub ntsiab lus ntawm tus qauv
02
Cov ntsiab cai ntawm cov khoom thiab cov xwm txheej ua haujlwm
1. Ua tau raws li ClassⅡ (8 / 20μs) SPD kev xeem
2. Raws li kev siv tshuab zinc oxide
3. Siv 34S MOV, qhov siab tshaj plaws yuav txog li 8 / 20μs 40kA
4. Tsis muaj zog zaus ntws tas mus li
5. Qhov kub thiab txias ntawm qhov chaw ua haujlwm yog -40 ° C ~ + 80 ° C
6. Kev ua haujlwm ntawm chaw taws teeb tsa yog xaiv tau.
7. Thaum khoom poob, lub qhov rais ntsuab tig mus rau liab thiab qhov chaw taws teeb qhia chaw taws teeb muab kev ua haujlwm ceeb toom chaw taws teeb
03
Cov ntsiab lus ntawm cov txheej txheem kev teeb tsa
| TSIS MUAJ | 2P/2+0 | ||||
| Kev Siv Tshuab | MOV (Cov Hlau Oxide Varistors) | ADG | |||
| Hom kev tiv thaiv | L-PE/N-PE | NPE | |||
| Lub zog nominal (AC) [Un] | 220v | 300V | 380V | 400V | 225V |
| Qhov siab tshaj plaws ntawm kev ua haujlwm tas mus li (DC) [Ucpv] | 275V | 320V | 385V | 420V | 225V |
| Tam sim no tso tawm nominal (8 / 20μs) [Hauv] | 20kA | 20kA | |||
| Tam sim no tso tawm siab tshaj plaws (8 / 20μs) [lmax] | 40kA | 40kA | |||
| Qib Kev Tiv Thaiv [Saum] | ≤1.5kV | ≤1.6 kV | ≤1.8kV | ≤2.0kV | ≤1.5kV |
| Lub sijhawm teb [tA] | ≤25ns | ||||
| Lub sijhawm overvoltage (TOV) withstand - 5 sec [Ut] | 335V | 440V | 440V | 620V | 335V |
| Qhov luv luv uas siv tau tam sim no [lsccr] | 25 kA | ||||
| Max, lub fuse thaub qab | 63AgL/Gg | ||||
04
Cov Ntaub Ntawv Txog Kev Kho Tshuab
| Cov Ntaub Ntawv Txog Kev Kho Tshuab | ||||
| Tam sim no | Lub tshuab AC | |||
| Kev teeb tsa SPD | Ib theem / Peb theem | |||
| Pluggable | Muaj | |||
| Kev Teeb Tsa | 35mm DlN txoj kev tsheb ciav hlau | |||
| Cov khoom siv hauv tsev | Thermoplastic, UL 94 VO | |||
| Kub ua haujlwm | -40 ℃ ... + 80 ℃ | |||
| Kev ntsuas kev tiv thaiv | IP20 | |||
| Kev Tshaj Tawm Chaw Deb | Ntsuab/Liab | |||
| Kev sib txuas lus rau kev xa xov ntawm chaw deb | Xaiv tau | |||
| Max.Voltage/Current rau kev tshaj tawm chaw taws teeb | Max 1.5 hli khoom / yooj ywm | |||
| Kev ua raws li cov qauv | 250V / 0.1A; 125V / 0.2A; 75V / 0.5A | |||
| Daim Ntawv Pov Thawj | CE, CB, RoHS, TUV | |||
05 
Sab nraud tsos thiab qhov ntev ntawm kev teeb tsa
5. Ua cov kev daws teeb meem zoo tshaj plaws ntawm peb lub Hoobkas, peb cov kev daws teeb meem tau raug sim thiab tau txais daim ntawv pov thawj kev paub dhau los. Yog xav paub ntxiv txog cov kev ntsuas thiab cov npe khoom, thov nias lub pob kom tau txais cov ntaub ntawv ntxiv.
Thov koj xa koj cov lus qhia rau peb dawb thiab peb yuav teb koj sai li sai tau. Peb muaj pab pawg kws tshaj lij engineering los pab txhua yam kev xav tau. Cov qauv dawb tuaj yeem xa tuaj rau koj tus kheej kom paub ntau ntxiv. Yog li koj tuaj yeem ua tau raws li koj xav tau, thov koj tsis txhob yig tiv tauj peb. Koj tuaj yeem xa email rau peb thiab hu rau peb ncaj qha. Tsis tas li ntawd, peb txais tos cov neeg tuaj xyuas peb lub Hoobkas los ntawm thoob plaws lub ntiaj teb kom paub zoo dua txog peb lub tuam txhab. thiab cov khoom. Hauv peb txoj kev lag luam nrog cov tub lag luam ntawm ntau lub tebchaws, peb feem ntau ua raws li lub hauv paus ntsiab lus ntawm kev sib luag thiab kev sib pab. Nws yog peb txoj kev cia siab los ua lag luam, los ntawm kev sib koom tes, ob qho tib si kev lag luam thiab kev phooj ywg rau peb qhov kev sib pab. Peb tos ntsoov yuav tau txais koj cov lus nug.
06
Cov kev xav txog kev teeb tsa
1. Ua ntej kev teeb tsa, xyuas kom tseeb tias lub hwj chim raug kaw. Kev ua haujlwm ntawm cov khoom siv nyob yog txwv tsis pub ua.
2. Yuav tsum muaj lub fuse lossis lub circuit breaker txuas ua ke rau sab saud ntawm lub surge protector kom muaj kev nyab xeeb ntxiv.
3. Saib daim duab qhia txog kev teeb tsa hluav taws xob kom paub tseeb tias nws ua haujlwm zoo. Txuas DC+ rau lub qhov hluav taws xob zoo, DC- rau lub qhov hluav taws xob tsis zoo, thiab PE rau lub xov hlau av. Xyuas kom lub polarity raug kom tsis txhob muaj teeb meem ntawm kev teeb tsa hluav taws xob. Thaum teeb tsa tiav lawm, tig lub circuit breaker (lossis fuse) thiab xyuas kom meej tias nws ua haujlwm li qub.
4. Thaum twg ntsia tau lawm, muab lub module ntsia kom ruaj thiab paub tseeb tias lub surge protector ua haujlwm raws li tau npaj tseg.
5. Xyuas lub tshuab tiv thaiv hluav taws xob tsis tu ncua thiab saib xyuas qhov qhia txog qhov txhaum. Lub cim qhia txog qhov txhaum liab lossis lub teeb ceeb toom los ntawm lub chaw taws teeb txhais tau tias lub tshuab tiv thaiv hluav taws xob tsis ua haujlwm thiab yuav tsum tau kho lossis hloov tam sim ntawd.
6. Rau cov khoom tiv thaiv hluav taws xob uas txuas nrog parallel, xyuas kom meej tias cov xov hluav taws xob sib txuas zoo. Siv cov xov hluav taws xob luv, tuab, ncaj, thiab khi ruaj khov kom ua haujlwm tau zoo tshaj plaws.