NPS01-F20 AC 1P Surge Protective Device

Economical Type 2 Ib leeg-Pole Protection – Compact Design for Terminal Equipment

 

Product Overview

NPS01-F20 AC 1P Surge Protective Device yog ib qho kev lag luam nkag-theem Hom 2 (Class II) surge tiv thaiv ntaus ntawv tsim los rau cov khoom siv davhlau ya nyob twg tiv thaiv hauv cov ntawv thov kev lag luam hauv tsev thiab me me. 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. Nrog rau ib qho -ncej 18mm ultra-nqaim modular tsim, qhov SPD no xa tawm lub npe tawm tam sim no Hauv 10kA (8/20μs) thiab qhov tso tawm siab tshaj plaws tam sim no Imax ntawm 20kA, nrog rau qhov qhib qhov hluav taws xob ntawm 6kV. Tus tsim ultra-compact txuag vaj huam sib luag qhov chaw muaj txiaj ntsig thaum muab kev tiv thaiv kev ruaj ntseg tiv thaiv hluav taws xob surges thiab hloov overvoltages. Lub 35 hli DIN rail mounting thiab Uc kev pab them nqi ntawm 275V rau 440V ua rau nws haum rau thaj chaw faib vaj huam sib luag, chaw ua hauj lwm davhlau ya nyob twg circuits, khw muag khoom me me, thiab soj ntsuam systems.

Hauv chav tsev, lub siab -zog zinc oxide varistor nti muab cov lus teb sai thiab qhov tshwj xeeb tsis tshua muaj hluav taws xob, ua kom muaj zog tiv thaiv overvoltages thiab hloov cov khoom siv los ntawm kev pib thiab kaw. Qhov hluav taws xob tiv thaiv qib Up yog tsawg li 0.9kV, xa cov kev tiv thaiv zoo tshaj rau cov khoom siv hluav taws xob rhiab heev. Txhua tus ncej yog nruab nrog ib qho kev ywj pheej thermal disconnector. Yog tias chav tsev dhau los lossis muaj hnub nyoog, lub thermal disconnector ntseeg tau cais tus ncej faulty ntawm lub voj voog, tiv thaiv hluav taws los yog luv luv -circuit txaus ntshai. Lub qhov rais liab / ntsuab qhia qhov xwm txheej ntawm lub vaj huam sib luag pem hauv ntej qhia kev ua haujlwm ntawm ib nrais muag - ntsuab qhia txog kev ua haujlwm ib txwm muaj, thaum liab qhia tias tsis ua haujlwm thiab xav tau kev hloov pauv. Txoj kev tam sim no siv siab -purity tooj liab nrog tin-plated terminals, kom ntseeg tau tias tsis tshua muaj kev sib cuag, muaj peev xwm muaj zog tam sim no, thiab qhov kub tsawg tsawg. Lub vaj tsev yog ua los ntawm UL94V-0 cov khoom siv thermoplastic liab nrog kev tiv thaiv IP20, ua tau raws li kev tiv thaiv kev nyab xeeb rau kev siv vaj tse thiab kev lag luam.

Cov koob no muaj qhov tsis tshua muaj hluav taws xob tiv thaiv qib ntawm 0.9kV thiab lub sijhawm teb tsawg dua lossis sib npaug li 25ns, xa cov hluav taws xob qis tshaj plaws hauv nws cov chav kawm kom muaj kev tiv thaiv siab. Nws raug nquahu kom muab cov cuab yeej no ua ke nrog 40A gG rov qab- nce fuse kom ua tiav kev xaiv kev sib koom tes zoo ntawm theem tiv thaiv sab saud thiab qis. 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 conductors ntawm 4mm² txog 25mm². Nrog nws 18mm ultra- qauv nqaim, qhov no yog tus nqi tshaj plaws -kev nkag mus rau theem kev daws teeb meem rau kev tiv thaiv kev nce siab ntxiv hauv cov chaw nyob thiab cov chaw lag luam me me.

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