NPS01-F20 AC 3+1P Surge Protective Device

Kev lag luam 3+1 Architecture rau Me Peb-Theem Plaub-Wire Systems

 

Product Overview

NPS01-F20 AC 3+1P Surge Protective Device yog ib qho kev siv nyiaj txiag hom 2 (Class II) surge tiv thaiv ntaus ntawv tsim rau me me peb-theem plaub-wire fais fab faib tshuab. Nws ua tau 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 cov qauv qub 3+1 kev tiv thaiv architecture - peb-theem varistors ua ke nrog qhov nruab nrab- kab mob siab rau qhov sib txawv, nrog rau txhua theem xa tawm tam sim nominal tawm hauv 10kA (8/20μs) thiab qhov siab tshaj tawm tam sim no Imax ntawm 20kA, nrog rau qhov qhib qhov hluav taws xob ntawm 6kV. Qhov kev teeb tsa no zoo kawg nkaus phim cov kev tiv thaiv ntawm TN-S thiab TT peb-theem plaub-wire earthing configurations for me me distribution systems. Lub 72mm plaub-ncej dav haum tus qauv 35mm DIN rail mounting, nrog Uc npog 275V rau 440V (NPE hom 255V). Nws yog dav siv nyob rau hauv cov tsev lag luam me, chaw ua haujlwm faib vaj huam sib luag, khw muag khoom hluav taws xob, thiab lwm yam me me peb-theem plaub-xaim davhlau ya nyob twg uas yuav tsum tau muaj kev tiv thaiv kev tiv thaiv ib puag ncig.

Txhua theem Circuit Court siv lub siab -zog zinc oxide varistor nti nrog cov lus teb ceev thiab tsis tshua muaj hluav taws xob rau kev tawm sai sai. Qhov nruab nrab -rau- lub ntiaj teb Circuit Court siv lub tshuab hluav taws xob tso tawm qhov sib txawv, uas ua haujlwm nrog xoom xaim tam sim no thiab xoom lub zog siv nyob rau hauv ib txwm muaj - tshem tawm cov kab nruab nrab tsis sib haum thiab cov teeb meem cuam tshuam los ntawm qhov ntev - lub sij hawm xau tam sim no. Cov theem thiab nruab nrab tiv thaiv cov ntsiab lus yog lub zog muaj zog- sib koom ua ke, tsis muaj raws li tam sim no thiab tsis muaj kev tiv thaiv qhov chaw tuag. Lub modular ywj siab mus txawv tebchaws tsim muab txhua tus ncej nws tus kheej thermal disconnector thiab liab / ntsuab qhov taw qhia qhov rai. Ib leeg-ncej tsis ua haujlwm ua rau muaj kev sib cais tsis siv neeg yam tsis muaj kev cuam tshuam rau lwm tus ncej, ua qhov chaw txhaum sai thiab nkag siab. 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. UL94V-0 liab thermoplastic vaj tsev nrog IP20 ntsuam xyuas muab kev ruaj ntseg rwb thaiv tsev.

Cov koob no muaj cov theem- hom hluav taws xob tiv thaiv qib nce qis li 0.9kV, nrog rau theem- hom teb lub sij hawm tsawg dua lossis sib npaug rau 25ns thiab N-PE hom teb lub sij hawm tsawg dua lossis sib npaug rau 100ns, xa cov khoom siv hluav taws xob zoo tshaj plaws thiab kev tiv thaiv siab. A 40A 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 ntawm cov dej ntws tawm 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 35 hli DIN rail mounting ceev thiab ib tug compact 72mm dav, qhov no yog ib tug nqi -zoo kev daws teeb meem rau theem nrab surge tiv thaiv nyob rau hauv me me peb-theem plaub-xaim tis systems.

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 3+1p surge tiv thaiv ntaus ntawv, Tuam Tshoj nps01-f20 ac 3+1p surge tiv thaiv ntaus ntawv manufacturers, lwm tus neeg, Hoobkas