300/500V CU/MGT/XLPE/OS/FR/LSZH/GSWA/LSZH 4x1
**Cov Qauv:**
Lub Cable Instrumentation 300/500V CU/MGT/XLPE/OS/FR/LSZH/GSWA/LSZH 4x1 yog ib lub cable ua haujlwm siab uas tsim los rau kev xa cov teeb liab kom meej hauv cov chaw ua haujlwm nyuaj. Nws muaj cov hlau tooj liab (CU), ua kom muaj kev ua hluav taws xob zoo heev thiab kev ntseeg siab. Txhua lub cable yog rwb thaiv tsev nrog polyethylene cross-linked (XLPE), muab kev tiv thaiv thermal zoo dua thiab kev ua haujlwm ruaj khov. Ib txheej hlau grounded tape (MGT) tau koom ua ke los tiv thaiv kev cuam tshuam electromagnetic (EMI), ua kom muaj kev ruaj khov ntawm cov teeb liab. Lub cable kuj tseem muaj lub vijtsam tag nrho (OS) rau kev tiv thaiv ntxiv rau suab nrov sab nraud. Ib txheej nplaim taws (FR) txhim kho kev nyab xeeb hluav taws, thaum lub plhaub sab nraud yog tsim los ntawm cov khoom siv pa luam yeeb tsawg xoom halogen (LSZH), txo cov pa phem thiab pa luam yeeb thaum muaj hluav taws. Lub cable tau txhawb nqa ntxiv nrog cov hlau galvanized hlau armor (GSWA), muab kev tiv thaiv zoo heev rau kev puas tsuaj lub cev thiab cov xwm txheej ib puag ncig hnyav.
**Daim Ntawv Thov:**
Cov xov hlau no zoo tagnrho rau kev siv rau hauv cov ntawv thov tseem ceeb uas qhov kev xa tawm teeb liab thiab kev nyab xeeb yog qhov tseem ceeb. Nws zoo tagnrho rau cov lag luam xws li roj thiab roj av, kev tsim hluav taws xob, thiab kev lag luam automation, qhov twg electromagnetic cuam tshuam thiab kev ua haujlwm hnyav yog qhov tshwm sim. Lub LSZH sheath ua rau nws tshwj xeeb tshaj yog rau cov chaw kaw xws li qhov av, subways, thiab cov tsev, qhov twg kev nyab xeeb hluav taws thiab kev lom tsawg yog qhov tseem ceeb. GSWA muab kev ruaj khov ntxiv, ua rau nws zoo meej rau kev teeb tsa raug rau kev ntxhov siab ntawm cov tshuab, dej noo, lossis sab nraum zoov. Nrog rau qhov ntsuas hluav taws xob ntawm 300/500V, cov xov hlau no yog tsim los rau cov cuab yeej siv hluav taws xob qis, kev tswj hwm, thiab kev saib xyuas circuits, kom ntseeg tau tias ruaj khov thiab tsis muaj kev cuam tshuam. Nws txoj kev tsim kho ruaj khov, ua ke nrog kev tiv thaiv siab heev thiab cov khoom tiv taus hluav taws, ua rau nws yog qhov kev xaiv txhim khu kev qha rau cov lag luam uas muab qhov tseem ceeb rau kev nyab xeeb, kev ruaj khov, thiab qhov tseeb ntawm cov teeb liab hauv cov chaw nyuaj.
