Kev Lag Luam Peb-Pole Hom 2 Kev Tiv Thaiv rau Peb Me-Phase Peb-Wire Systems
Product Overview
NPS01-F20 AC 3P Surge Protective Device yog ib qho kev lag luam zoo 2 (Class II) surge tiv thaiv ntaus ntawv tsim rau me me peb-theem peb- xaim hluav taws xob faib tshuab. Nws ua raws li EN/IEC 61643-11 thiab GB/T 18802.11 tus qauv thiab tau dhau hom 2+3 ntawv pov thawj. Cov khoom lag luam nta peb -ncej kev sib xyaw ua ke tsim qauv, nrog rau txhua theem xa tawm tam sim nominal tawm hauv 10kA (8/20μs) thiab qhov tso tawm siab tshaj plaws tam sim no Imax ntawm 20kA, nrog rau qhov qhib hluav taws xob ntawm 6kV. Lub L1-PE, L2-PE, thiab L3-PE ncej ua haujlwm ntawm nws tus kheej, muab kev sib xyaw ua ke- hom kev tiv thaiv overvoltage rau me me peb-theem peb-xaim tshuab. Lub 54 hli triple-ncej dav haum tus qauv 35mm DIN rail mounting, nrog Uc npog 275V rau 440V. Nws yog dav siv hauv kev lag luam me me, lub khw muag khoom hluav taws xob, kev teeb tsa me me photovoltaic, thiab lwm yam me me peb-theem peb-xaim davhlau ya nyob twg uas yuav tsum tau muaj kev tiv thaiv kev tiv thaiv ib puag ncig.
Peb Independent Miniaturized Varistors – Theem - mus rau - Theem thiab Theem - mus rau - Kev Tiv Thaiv Zoo
Txhua theem siv ib qho kev ywj siab siab -zog zinc oxide varistor nti nrog cov xau qis tam sim no thiab lub sij hawm teb ceev ceev, zoo lim cov cua ntsawj ntshab surges thiab hloov overvoltages los tiv thaiv cov khoom siv downstream. Peb - tus qauv tsim qauv tsim kom ntseeg tau tias yog ib theem ua tsis tiav, ob theem txuas ntxiv ua haujlwm ib txwm, tiv thaiv ib qho ntawm qhov tsis ua tiav los ntawm kev ua kom tiav kaw. Txhua tus ncej yog nws tus kheej nruab nrog lub thermal disconnector thiab lub qhov rais liab / ntsuab qhov taw qhia - ntsuab qhia txog kev ua haujlwm ib txwm muaj, thaum liab qhia tsis ua haujlwm thiab xav tau kev hloov pauv, ua txhaum theem kev txheeb xyuas tam sim. Lub busbar conductive yog ua los ntawm siab - purity tooj liab nrog tin plating, kom ntseeg tau tias tsis tshua muaj kev tiv thaiv thiab siab surge tam sim no muaj peev xwm. Lub UL94V-0 liab thermoplastic vaj tsev nrog IP20 tiv thaiv kev ntsuas raws li kev tiv thaiv kev nyab xeeb.
40A Rov qab-Up Fuse - Tus Nqi -Kev Teeb Meem Zoo rau Peb Qhov Me-Phase Systems
Cov koob no muaj kev tiv thaiv Up voltage tsawg li 0.9kV thiab lub sij hawm teb tsawg dua los yog sib npaug li 25ns, xa cov hluav taws xob qis tshaj plaws hauv nws cov chav kawm rau kev tiv thaiv siab. A 40A gG rov qab-up fuse raug pom zoo kom ua tiav kev xaiv kev sib koom tes zoo ntawm cov theem tiv thaiv sab saud thiab qis qis, tiv thaiv kev cuam tshuam tsis zoo thaum muaj hluav taws xob. Ib qho kev xaiv ib txwm qhib / ib txwm kaw ntab hloov pauv kev sib cuag rau cov chaw taws teeb ceeb toom (AC 250V / 0.5A) yog muaj rau kev saib xyuas yooj yim. Cov cuab yeej ua haujlwm nyob rau hauv -40℃rau +80℃thiab 5% mus rau 95% av noo, thiab haum rau cov conductors ntawm 4mm² txog 25mm². Nrog 35mm DIN rail mounting thiab compact 54mm dav, qhov no yog ib tug nqi -zoo qauv configuration rau theem nrab surge tiv thaiv nyob rau hauv me me peb-theem peb-xaim tis systems.
Khoom Specifications
|
Parameter |
Specification |
|
Yam khoom qauv |
NPS01-F20 AC 3P |
|
SPD Test Qeb |
Hom 2+3/Class II+III (EN/IEC 61643-11, GB/T 18802.11) |
|
Max. Kev ua haujlwm tsis tu ncua Voltage Uc (AC) |
275V / 320V / 385V / 440V xaiv |
|
Nominal Discharge Tam sim no hauv (8/20μs) |
10 kA |
|
Max. Tawm tam sim no Imax (8/20μs) |
20 kA |
|
Qhib Circuit Court voltage |
6kv ua |
|
Voltage Protection Level Up |
0.9kV rau 1.4kV |
|
Teb Sijhawm |
Tsawg dua lossis sib npaug li 25ns |
|
Recommended Back-Up Fuse |
40a g ua |
|
Conductor Size Range |
4mm² txog 25mm² |
|
Mounting |
35 hli DIN rail |
|
Qhov Loj (W × L × H) |
54 × 91 × 66mm |
Khoom zoo
Product Wiring Diagram
Ntim Dimensions
Sab hauv lub thawv qhov ntev (L * W * H):11.3*10.1*7.7, 15.11*10.1*7.7
Lub thawv sab nrauv (L * W * H): 32.5*27.5*27.5
Cim npe nrov: nps01-f20 ac 3p surge tiv thaiv ntaus ntawv, Tuam Tshoj nps01-f20 ac 3p surge tiv thaiv ntaus ntawv manufacturers, lwm tus neeg, Hoobkas
