TRS-A Surge Protection Device

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TRSA series ntawm surge tiv thaiv ntaus ntawv ua tau raws li qhov yuav tsum tau ntawm tus qauv IEC61643 rau thawj-chav xob ntes ntes. Thaum siv nrog rau theem kawg-theem voltage-txhim hluav taws xob ntes, ob-theem xob laim ntes tau tuaj yeem ntsia ua ke. Vim yog cov qauv tsim tshwj xeeb kaw, yuav tsis muaj qhov xau arc txawm tias thaum ua haujlwm.

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TRS-A SPD

Lub hauv paus ntsiab lus ua haujlwm ntawm surge tiv thaiv ntaus ntawv:
Cov surge arresters feem ntau txhais tau tias yog SPDs (Surge Protection Devices), yog cov cuab yeej tsim los tiv thaiv cov tshuab hluav taws xob thiab cov khoom siv tiv thaiv kev kub ntxhov thiab impulse overvoltages xws li cov tshwm sim los ntawm xob laim thiab hluav taws xob hloov.
Lawv lub luag haujlwm yog hloov pauv qhov tso tawm lossis impulse tam sim no uas tsim los ntawm overvoltage rau lub ntiaj teb / hauv av, yog li tiv thaiv cov khoom siv hauv qab.
SPDs tau teeb tsa nyob rau tib lub sijhawm nrog cov kab hluav taws xob tiv thaiv. Ntawm lub mains rated voltage, lawv yog piv rau ib tug qhib Circuit Court thiab muaj ib tug siab impedance ntawm lawv kawg.
Nyob rau hauv lub xub ntiag ntawm ib tug overvoltage, qhov impedance no ntog mus rau qhov tsawg kawg nkaus qhov tseem ceeb, kaw lub Circuit Court rau lub ntiaj teb / hauv av.
Thaum lub overvoltage tau tas lawm, lawv impedance nce sai sai rau qhov pib tus nqi (siab heev), rov qab mus rau lub voj voog qhib.

Cov cuab yeej tiv thaiv hluav taws xob thawj theem tuaj yeem tso cov hluav taws xob ncaj qha tam sim no, lossis tso tawm lub zog loj ua haujlwm thaum lub zog xa hluav taws xob ncaj qha los ntawm xob laim. Rau qhov chaw uas muaj hluav taws xob ncaj qha tuaj yeem tshwm sim, CLASS-I tiv thaiv xob laim yuav tsum tau ua.

Lub TRS-A series hom 1 SPDs muaj nyob rau hauv lub zog tam sim no muaj peev xwm ntawm 15kA, 25KA, 50KA hauv ib-theem lossis 3-theem teeb tsa thiab nrog ntau qhov hluav taws xob txhawm rau tiv thaiv txhua hom kev siv hluav taws xob.

THOR Hom 1 DIN-rail SPD nta tau muab cov lus teb ceev ceev thiab kev txiav tawm zoo meej thiab muab kev tiv thaiv sai thiab txhim khu kev qha rau ntau lub zog siv hluav taws xob.

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