Hom 2 DC Kev Tiv Thaiv Surge
0102030405
T2 Telecommunication Surge Protection Device 1000V 3P | 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 8/20 μ s 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
| Cov Ntaub Ntawv Txog Kev Siv | ||||
| TSIS MUAJ | 3P | |||
| Hom SPD | Hom 2/Chav Kawm II | |||
| Kev Siv Tshuab | MOV/MOV+GDT | |||
| Hom kev tiv thaiv | DC+PE.DC | |||
| Qhov siab tshaj plaws ntawm kev ua haujlwm tas mus li (Dc) [Ucpv] | 800V | 1000V | 1200V | 1500V |
| Tam sim no tso tawm nominal (8 / 20μs) [Hauv] | 20kA | |||
| Tam sim no tso zis siab tshaj plaws (8 / 20μs) [lmax] | 40kA | |||
| Qib kev tiv thaiv [Saum] | ≤3.6 kV | ≤4.0kV | ≤4.5kV | ≤5.2kV |
| Lub sijhawm teb [tA] | ≤25ns | |||
| Qhov luv luv uas siv tau tam sim no [lsccr] | 25 kA | |||
| Max, lub fuse thaub qab | 125AgL/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
16. Peb pawg kws tshaj lij engineering yuav npaj txhij los pab koj rau kev sab laj thiab kev tawm tswv yim. Peb kuj tseem tuaj yeem muab cov qauv dawb rau koj kom tau raws li koj xav tau. Yuav muaj kev siv zog zoo tshaj plaws los muab kev pabcuam zoo tshaj plaws rau koj. Rau txhua tus neeg uas xav txog peb lub tuam txhab thiab cov khoom lag luam, thov hu rau peb los ntawm kev xa email rau peb lossis tiv tauj peb sai sai. Txhawm rau kom paub peb cov khoom lag luam thiab lub tuam txhab. Ntau ntxiv, koj tuaj yeem tuaj rau peb lub Hoobkas kom paub nws. Peb yuav tos txais cov qhua los ntawm thoob plaws lub ntiaj teb tuaj rau peb txoj kev lag luam los tsim kev sib raug zoo nrog peb. Thov koj xav tiv tauj peb rau kev lag luam thiab peb ntseeg tias peb yuav qhia qhov kev paub ua lag luam zoo tshaj plaws nrog peb cov tub luam.
06
Cov kev xav txog kev teeb tsa
1. Xyuas kom tseeb tias tsis muaj hluav taws xob lawm ua ntej pib teeb tsa. Txhua yam haujlwm ntawm cov tshuab hluav taws xob uas siv tau raug txwv tsis pub ua.
2. Rau kev tiv thaiv zoo tshaj plaws, muab cov khoom tiv thaiv overcurrent txuas nrog series-connected (fuse lossis breaker) ua ntej lub cuab yeej tiv thaiv surge.
3. Cov xov hlau teeb tsa yuav tsum ua raws li daim duab qhia:
- DC + = Qhov kawg zoo
- DC- = Lub davhlau ya nyob twg tsis zoo
- PE = Lub ntiaj teb tiv thaiv av
Xyuas kom tseeb tias lub qhov (terminal) raug txheeb xyuas kom zoo kom tiv thaiv kev ua yuam kev ntawm kev txuas hluav taws xob. Tom qab kev teeb tsa tiav, muab lub zog rau lub kaw lus los ntawm kev siv lub cuab yeej tiv thaiv (breaker/fuse) thiab xyuas kom meej tias cov cim qhia kev ua haujlwm raug.
4. Ua kom tiav qhov kev teeb tsa los ntawm kev ruaj ntseg lub module rau hauv nws qhov chaw thiab ua qhov kev lees paub ua haujlwm ntawm lub kaw lus tiv thaiv kev kub ntxhov.
5. Ua cov kev tshuaj xyuas txij nkawm raws sijhawm suav nrog:
- Kev kuaj xyuas qhov ntsuas mob
- Kev txheeb xyuas qhov xwm txheej ntawm kev tiv tauj ceeb toom
Yuav tsum tau hloov tam sim ntawd thaum pom tias muaj:
- Teeb liab qhia txog qhov txhaum cai
- Lub tswb ceeb toom qhib
6. Cov kev teeb tsa tiv thaiv kev sib kis hluav taws xob yuav tsum muaj:
- Kev siv lub voj voog sib luag tiag tiag
- Kev sib txuas torque kom raug
- Cov neeg hlau tsawg kawg nkaus
- Qhov ntsuas hlau txaus (AWG)
- Kev taw qhia ncaj qha yam tsis muaj kev khoov tsis tsim nyog