Hom 2 DC Kev Tiv Thaiv Surge
0102030405
Cov Khoom Siv Tiv Thaiv Surge Signaling Chaw Taws Teeb 1200V 2P T2 | 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 zis 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
Lawv yog cov qauv ruaj khov thiab kev tshaj tawm zoo thoob plaws ntiaj teb. Yeej tsis ploj mus ua haujlwm tseem ceeb hauv lub sijhawm luv luv, nws yog qhov yuav tsum muaj rau koj ntawm qhov zoo heev. Ua raws li lub hauv paus ntsiab lus ntawm "Kev Ceev Faj, Kev Ua Haujlwm Zoo, Kev Koom Tes thiab Kev Tsim Kho Tshiab." lub tuam txhab. ua haujlwm zoo los nthuav nws txoj kev lag luam thoob ntiaj teb, tsa nws lub koom haum. rofit thiab tsa nws qhov kev xa khoom tawm. Peb ntseeg siab tias peb yuav muaj lub zeem muag ci ntsa iab thiab yuav raug faib thoob plaws ntiaj teb hauv xyoo tom ntej.
06
Cov kev xav txog kev teeb tsa
1. Ua ntej teeb tsa, xyuas kom tseeb tias fais fab raug txiav tawm. Txwv tsis pub ua haujlwm thaum muaj hluav taws xob.
2. Nws raug pom zoo kom nruab ib lub fuse lossis circuit breaker ua ke ntawm qhov kawg ntawm lub module tiv thaiv surge.
3. Ua raws li daim duab qhia txog kev teeb tsa rau kev sib txuas thaum lub sijhawm teeb tsa. DC+ yog tus ncej zoo, DC- yog tus ncej tsis zoo, thiab PE yog xov hlau av. Tsis txhob txuas tsis raug. Tom qab teeb tsa tiav, kaw lub qhov hluav taws xob (lossis lub fuse) thiab xyuas seb qhov xwm txheej ua haujlwm puas zoo li qub.
4. Tom qab kev teeb tsa tiav lawm, muab lub module tso rau hauv qhov chaw thiab xyuas seb lub module tiv thaiv kev poob siab puas ua haujlwm zoo.
5. Thaum siv, yuav tsum tshuaj xyuas lub module tiv thaiv hluav taws xob tsis tu ncua thiab xyuas seb lub qhov rais qhia txog qhov txhaum puas zoo. Yog tias lub qhov rais qhia txog qhov txhaum hloov liab lossis yog lub chaw taws teeb qhia tawm lub tswb ceeb toom, nws qhia tias lub module tiv thaiv hluav taws xob tsis ua haujlwm, uas yuav tsum tau kho lossis hloov pauv sai sai.
6. Cov modules tiv thaiv hluav taws xob uas txuas nrog parallel yuav tsum tau teeb tsa ua ke. Cov xov hlau txuas yuav tsum ruaj ntseg, txhim khu kev qha, luv, tuab, thiab ncaj.