Lus piav qhia luv luv:

Cov ntsiab lus

TU2 Series Surge Protective Device yog tsim los siv rau kev faib hluav taws xob thiab kev tswj xyuasl system nrog AC 50Hz thiab ntsuas qhov hluav taws xob 230V / 400V.it ua tau raws li qhov yuav tsum tau ua ntawm SPD, siv rau kev tawm tsam overvoltage cuam tshuam ntaus ntawv ntawm kev hloov pauv overvoltage, tso tawm surge zog, yog li tiv thaiv cov system Circuit Court thiab equipments.

TU2 Series Surge Protective Device yog tsim rau kev sib koom ua ke, thiab paub txog kev faib tawm kev tiv thaiv kab ke (chav kawm 1,2 lossis 3), kom lub zog qis hluav taws xob faib hluav taws xob ntau dua thiab tiv thaiv zoo dua.

Tsim nyog ntau yam

TU2 SPD feem ntau yog sib txuas txuas mus rau pem hauv ntej crcuit ntawm cov khoom siv tiv thaiv hluav taws xob uas yuav tsum tau ua kom ze li qhov ua tau rau hauv lub voj voog teminal. Lub SPD txuas nrog ib kawg ntawm tus neeg xyuas pib (theem kab L lossis nruab nrab kab N), thiab lwm qhov kawg ntawm kev sib txuaslib qho ntawm cov khoom siv grounding devdej khov rau qhov kev sib txuas ntawm xob laim equipotential.