NPS01-F80 AC 3P Surge Protective Device

Enhanced Peb-Pole Type 2 Protection for Demanding Three-Phase Three-Wire Systems

 

Product Overview

NPS01-F80 AC 3P Surge Protective Device yog ib qho kev txhim kho hom 2 (Class II) surge tiv thaiv ntaus ntawv tsim rau xav tau 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 lees paub rau Hom 2/Class II cov cai. Cov khoom lag luam nta peb -ncej sib xyaw ua ke tsim qauv, nrog rau txhua theem xa tawm lub npe tawm tam sim no Hauv 40kA (8/20μs) thiab qhov tso tawm siab tshaj plaws tam sim no Imax ntawm 80kA. 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 peb-theem peb-xaim tshuab nrog cov hluav taws xob ntau dua. Lub 108mm triple-ncej dav haum tus qauv 35mm DIN rail mounting, nrog Uc npog 275V rau 440V. Nws yog dav siv nyob rau hauv hnyav industrial variable zaus drives, photovoltaic inverters, cua zog converters, thiab lwm yam xav tau peb-theem peb-xaim systems yuav tsum tau txhim khu kev qha theem ob surge tiv thaiv.

Txhua theem siv ib qho kev ywj siab loj - txoj kab uas hla siab - lub zog zinc oxide varistor nti nrog kev ua kom lub zog siab ntev, tsis tshua muaj dej ntws tam sim no, thiab lub sij hawm teb ceev ceev, muaj txiaj ntsig zoo rau ob theem - mus rau -theem thiab theem- mus rau - av siab - magnitude induced lightning overvoltages. Peb - tus qauv tsim qauv ua 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 thiab ncaj qha. Lub busbar conductive yog stamped los ntawm siab -purity T2 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 muaj kev ruaj ntseg rwb thaiv tsev.

Cov koob no muaj kev tiv thaiv Up voltage tsawg li 1.5kV thiab lub sij hawm teb tsawg dua los yog sib npaug rau 25ns, combining low residual voltage nrog siab tiv thaiv raug. A 125A gG rov qab-up fuse raug pom zoo kom ua tiav kev xaiv kev sib koom ua haujlwm zoo ntawm cov theem tiv thaiv sab saud thiab qis qis, tiv thaiv kev cuam tshuam tsis zoo thaum muaj hluav taws xob thiab ua kom muaj kev lag luam txuas ntxiv. Ib qho kev xaiv ib txwm qhib / ib txwm kaw ntab hloov pauv kev sib cuag rau tej thaj chaw deb teeb liab (AC 250V / 0.5A) muaj, txhawb kev sib txuas rau PLC lossis lub tsev tswj kev tswj hwm rau cov chaw taws teeb tswj xyuas. 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 35mm². Nrog 35mm DIN rail mounting, qhov no yog kev txhim kho kev teeb tsa rau kev tiv thaiv kev tiv thaiv kev kub ntxhov hauv kev xav tau peb -theem peb-xaim industrial faib tshuab.

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-f80 ac 3p surge tiv thaiv ntaus ntawv, Tuam Tshoj nps01-f80 ac 3p surge tiv thaiv ntaus ntawv manufacturers, lwm tus neeg, Hoobkas