NPS01-F80 AC 2P Surge Protective Device

Txhim kho Tag Nrho -Hom Hom 2 Kev Tiv Thaiv rau Kev Thov Ib Leeg -Phase Systems

 

Product Overview

NPS01-F80 AC 2P Surge Protective Device yog ib qho kev txhim kho hom 2 (Class II) tag nrho - hom surge tiv thaiv ntaus ntawv tsim los rau kev thov ib zaug -theem fais fab 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 siv tau txais ib qho L-PE thiab N-PE ob- ncej kev tiv thaiv kev ywj pheej, nrog txhua tus ncej xa tawm tam sim nominal hauv 40kA (8/20μs) thiab qhov tso tawm siab tshaj plaws tam sim no Imax ntawm 80kA. Qhov kev teeb tsa no ib txhij txwv ob qho tib si - hom (L-PE, N-PE) thiab qhov sib txawv- hom (L-N) overvoltages, muab kev dav tsis muaj - qhov muag tsis pom -spot surge4} ntau dua kev tiv thaiv ib leeg. Lub 72mm ob-ncej dav haum tus qauv 35mm DIN rail mounting, nrog Uc npog 275V rau 440V. Nws yog dav siv nyob rau hauv kev lag luam complexes, cov chaw kho mob, thiab kev sib txuas lus tseem ceeb hauv paus chaw nres tsheb uas ib-theem fais fab system yuav tsum tau txhim khu kev tiv thaiv theem nrab surge.

Txhua tus ncej siv ib qho kev ywj siab loj - txoj kab uas hla siab - lub zog zinc oxide varistor nti nrog kev ua kom lub zog ua haujlwm ntev, tsis tshua muaj dej ntws tam sim no, thiab lub sij hawm teb ceev ceev, ua tau zoo lim dej siab - hluav taws xob hluav taws xob hluav taws xob thiab hloov hluav taws xob los tiv thaiv cov khoom siv hluav taws xob qis qis. Lub dual- tus ncej tsim qauv tsim kom ntseeg tau tias yog ib tus ncej tsis ua haujlwm, lwm tus tseem ua haujlwm ib txwm ua, 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 tsis ua haujlwm thiab xav tau kev hloov pauv, ua qhov chaw txhaum sai thiab raug. Txoj kev tam sim no siv siab -purity tooj liab nrog tus ntoo khaub lig loj -section tin-plated terminals, kom ntseeg tau tias tsis tshua muaj kev tiv thaiv, muaj peev xwm surge tam sim no, thiab zoo heev kub nce tswj nyob rau hauv 80kA surge tej yam kev mob. 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 ntawm kev cuam tshuam ntawm cov dej ntws thaum muaj hluav taws xob. 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) yog muaj, txhawb kev sib txuas rau kev tswj hwm lub tsev lossis kev saib xyuas rau cov chaw taws teeb saib 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 qhov txhim kho kev teeb tsa rau kev tiv thaiv kev tiv thaiv theem ob hauv kev xav tau ib-theem 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 2p surge tiv thaiv ntaus ntawv, Tuam Tshoj nps01-f80 ac 2p surge tiv thaiv ntaus ntawv manufacturers, lwm tus neeg, Hoobkas