Surge Protective Devices

AC zog SPD (20kA)

Teeb liab Surge Protective Devices nrog 5V Voltage System

Cov khoom muag

Intrinsically muaj kev nyab xeeb tawg-pov thawj ntawv pov thawj haum rau kev tiv thaiv ntawm 2-xaim, 3-xaim thiab 4-xaim transmitter, TC, RTD, RS485, RS232, RS422, flow meter, electromagnetic valve thiab lwm yam.

Standard BNC coaxial interface yog siv rau kev tiv thaiv xob laim ntawm SD coaxial video soj ntsuam system.

Intrinsically Safe Surge Protective Devices nrog 5V Voltage System

Cov khoom muag

Field Instrument Surge Protective Devices yog ib qho cuab yeej siv los tiv thaiv cov cuab yeej cuab tam ntawm qhov chaw los ntawm kev cuam tshuam ntawm surges. Hauv kev tswj hwm kev lag luam, kev nrawm nrawm lossis kev cuam tshuam hluav taws xob tuaj yeem ua rau muaj kev puas tsuaj lossis ua haujlwm tsis zoo rau cov cuab yeej ntsuas, yog li lub luag haujlwm ntawm kev tiv thaiv surge yog qhov tseem ceeb heev.

Cov ntaub ntawv pov thawj muaj kev nyab xeeb hauv qhov tawg ua pov thawj kom ntseeg tau tias cov cuab yeej no tuaj yeem ua haujlwm nyab xeeb hauv cov huab cua uas muaj peev xwm tawg tau, txo qis kev pheej hmoo ntawm hluav taws kub thiab tawg. Cov ntawv pov thawj no yog qhov tseem ceeb rau kev lag luam xws li roj thiab roj, kev ua tshuaj lom neeg, tshuaj, thiab lwm yam uas muaj kev nyab xeeb yog qhov tseem ceeb hauv qhov chaw muaj kev phom sij.

Cov khoom muag

Network SPD (Surge Protective Device) yog ib yam khoom siv los tiv thaiv kev sib txuas lus hauv xov tooj los ntawm kev cuam tshuam hluav taws xob xws li tam sim no voltages, surges, thiab xob laim. Lawv feem ntau yog ntsia rau ntawm qhov kawg ntawm kev sib txuas lus kab los tiv thaiv overvoltage puas tsuaj rau cov khoom siv lossis cov tshuab.

Cov kab ke sib txuas lus suav nrog cov kab xov tooj, cov ntaub ntawv kab, cov kab sib txuas, thiab lwm yam, uas feem ntau ntsib kev hem thawj los ntawm kev puas tsuaj ntuj xws li xob laim, thiab yog li yuav tsum muaj kev tiv thaiv tsim nyog. Lub luag haujlwm ntawm lub network SPD yog coj mus rau qhov tam sim no qhov hluav taws xob qhia hauv kev sib txuas lus hauv av thaum nws nce mus txog qib txaus ntshai, txhawm rau tiv thaiv cov cuab yeej los ntawm kev puas tsuaj.

Thaum txhim kho lub network SPD, nws yog ib qho tseem ceeb uas yuav tau xaiv cov khoom tsim nyog rau cov yam ntxwv ntawm cov kab kev sib txuas lus thiab ua raws li cov chaw tsim khoom cov lus qhia rau kev teeb tsa kom raug. Qhov no tuaj yeem ua kom ntseeg tau tias cov kev sib txuas lus hauv xov tooj tuaj yeem tiv thaiv cov cuab yeej zoo hauv cov xwm txheej tam sim xws li xob laim, ua kom muaj kev ruaj ntseg thiab kev ntseeg siab ntawm kev sib txuas lus.

Product Overview

Network SPD feem ntau muaj tus qauv RJ45 interface, uas tsim nyog rau kev sib txuas cov kab sib txuas rau cov keyboards, chaw ua haujlwm, thiab ntau yam kev sib txuas lus hauv network. Thaum hluav taws xob cuam tshuam xws li hluav taws xob tam sim lossis xob laim nkag mus rau hauv cov kab sib txuas, lub network SPD ceev ceev cov kev cuam tshuam rau hauv av los tiv thaiv cov cuab yeej txuas nrog lub network los ntawm kev puas tsuaj.

Thaum txhim kho lub network SPD, nws feem ntau yog muab tso rau hauv cov tswv yim ntawm cov kab sib txuas los tiv thaiv overvoltage los ntawm kev sib kis los ntawm kab network mus rau cov khoom siv sib txuas. Qhov no tuaj yeem ua kom muaj kev tiv thaiv zoo ntawm cov khoom siv network hauv cov xwm txheej tam sim xws li xob laim, thiab txhim kho kev ruaj ntseg thiab kev ntseeg siab ntawm lub network.

Fais fab thiab network ob-hauv-ib saib xyuas tshwj xeeb surge tiv thaiv cov cuab yeej

RJ45 / Crimp interface · 5kA · 5V

Cov khoom muag

Lub hwj chim network ob nyob rau hauv ib qho kev saib xyuas tshwj xeeb xob laim ntes yog ib qho khoom siv tiv thaiv xob laim rau cov koob yees duab digital network. Nws lub luag haujlwm tseem ceeb yog los tiv thaiv cov khoom siv hluav taws xob thiab lub network circuits ntawm lub koob yees duab los ntawm cov teebmeem ntawm xob laim electromagnetic pulses, induced overvoltage, thiab kev khiav hauj lwm overvoltage. Hom hluav taws xob ntes hluav taws xob no tau siv dav hauv kev ruaj ntseg pej xeem, kev saib xyuas tsheb thiab lwm yam, kom ntseeg tau tias cov cuab yeej saib xyuas tseem tuaj yeem ua haujlwm ib txwm nyob rau hauv huab cua tsis zoo.

DC Surge tiv thaiv ntaus ntawv (Solar Photovoltaic)

Cov khoom muag

Qhov thib ob photovoltaic DC surge protector yog cov cuab yeej tshwj xeeb tsim los tiv thaiv DC photovoltaic fais fab hauv lub thawv sib txuas ntawm lub hnub ci photovoltaic system. Nws lub luag haujlwm tseem ceeb yog los tiv thaiv cov cuab yeej puas lossis ua haujlwm tsis zoo los ntawm kev tawg lossis hluav taws xob cuam tshuam hauv cov tshuab photovoltaic.

Hom kev tiv thaiv no feem ntau ua raws li cov qauv ntsuas cuam tshuam, xws li EN 5053911 thiab GB / 18802-31 raws li koj tau hais. Cov qauv no qhia txog cov kev cai thiab kev ua tau zoo uas cov neeg tiv thaiv yuav tsum tau ua kom ntseeg tau tias lawv tuaj yeem tiv thaiv cov tshuab photovoltaic zoo los ntawm cov teebmeem ntawm surges thiab surges.

Cov khoom muag

PHL-S series SPD yog cov cuab yeej tsim tshwj xeeb los tiv thaiv cov khoom siv hauv teb xws li cov khoom xa tawm, hloov pauv, cov cim zaus, cov khoom siv sib txuas lus, TC, RTD, thiab lwm yam. Nws tuaj yeem siv rau I / O, DCS, PLC thiab lwm yam khoom siv hauv cov khoom siv. tswj chav, uas feem ntau yog kev cob cog rua siv ob tug hlau thiab peb hlau systems. Yog li ntawd, kev tiv thaiv zoo yog xav tau los tiv thaiv kev cuam tshuam ntawm xob laim impulse voltage lossis kev ua haujlwm dhau-voltage.

Cov khoom muag

PHL-S series SPD yog tsim tshwj xeeb rau kev tiv thaiv cov khoom siv hauv tsev hauv cov chav tswj, suav nrog cov khoom siv hluav taws xob, cov hloov pauv, cov cim zaus, cov khoom siv sib txuas lus, TC, RTD, nrog rau I / O, DCS, PLC thiab lwm yam khoom siv. Cov cuab yeej no feem ntau txuas nrog siv ob lub xaim thiab peb lub tshuab xaim, thiab kev siv SPD yog qhov tsim nyog los tiv thaiv kev puas tsuaj los ntawm xob laim impulse voltage lossis dhau-voltage thaum ua haujlwm.