NPS01-F20 AC 4P Surge Protective Device

Economical Full-Mod Type 2 Protection for Small Peb-Phase Systems

 

Product Overview

NPS01-F20 AC 4P Surge Protective Device yog ib qho kev lag luam hom 2 (Class II) tag nrho -mode surge tiv thaiv ntaus ntawv tsim rau me me peb-theem fais fab 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 plaub tus ncej tiv thaiv kev ywj pheej - L1-PE, L2-PE, L3-PE, thiab N-PE - nrog rau txhua tus ncej 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 hluav taws xob 6. Qhov kev teeb tsa no ib txhij txwv ob qho tib si - hom thiab qhov sib txawv- hom overvoltages, muab kev tiv thaiv tsis muaj qhov muag tsis pom kev surge tiv thaiv rau me me peb-theem systems. Lub 72mm plaub-ncej dav haum tus qauv 35mm DIN rail mounting, nrog Uc npog 275V rau 440V. Nws yog dav siv hauv cov tsev ua haujlwm me me, cov khw muag khoom, cov chaw hauv zej zog, thiab lwm yam kev faib tawm me me uas yuav tsum tau muaj kev tiv thaiv kev tiv thaiv kab mob thib ob.

Txhua tus ncej siv lub siab ywj siab siab -zog zinc oxide varistor nti nrog cov xau tam sim no thiab lub sij hawm teb ceev ceev, zoo lim cov cua ntsawj ntshab surges thiab ntau yam kev hloov overvoltages. Plaub -ncej tus qauv tsim ua kom ntseeg tau tias yog ib tus ncej tsis ua haujlwm, lwm tus ncej peb txuas ntxiv ua haujlwm ib txwm, tiv thaiv ib qho txhaum 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 tias tsis ua haujlwm thiab xav tau kev hloov pauv, ua qhov chaw txhaum sai thiab raug thoob plaws plaub tus ncej. Txoj kev tam sim no siv siab -purity tooj liab nrog tin-plated terminals, kom ntseeg tau tias tsis tshua muaj kev tiv thaiv, siab surge tam sim no muaj peev xwm, thiab tsawg kub nce. Lub UL94V-0 liab thermoplastic vaj tsev nrog IP20 tiv thaiv kev ntsuas raws li kev tiv thaiv kev nyab xeeb.

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 ntawm cov dej ntws tawm thaum muaj hluav taws xob thiab ua kom lub zog txuas ntxiv. 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 ceev thiab compact 72mm dav, qhov no yog ib tug nqi -zoo qauv configuration rau theem nrab surge tiv thaiv nyob rau hauv me me peb-theem hluav taws xob faib 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 4p surge tiv thaiv ntaus ntawv, Tuam Tshoj nps01-f20 ac 4p surge tiv thaiv ntaus ntawv manufacturers, lwm tus neeg, Hoobkas