Kev Piav Qhia Luv:

Daim Ntawv Thov

HWS16 Cov Khoom Siv Tiv Thaiv Surge (hu ua SPD) muab kev tiv thaiv tiv thaiv cov hluav taws xob surge uas tshwm sim los ntawm xob laim ncaj qha lossis tsis ncaj qha lossis cov hluav taws xob surge zoo sib xws. SPD siv tau rau lub voj voog nrog lub zog ntsuas txog li 400V ~, zaus ntsuas 50/60Hz.
Cov khoom no, siv cov hlau oxide varistor, tsim los tiv thaiv ob txoj kab theem thiab txoj kab nruab nrab, muaj zog tiv thaiv hluav taws xob siab hauv qab kev ua haujlwm ib txwm muaj. Yog tias muaj hluav taws xob ntau dhau los yog hluav taws xob los ntawm xob laim lossis zoo sib xws, SPD ua haujlwm sai sai los coj hluav taws xob ntau dhau mus rau hauv av thiab yog li tiv thaiv cov khoom siv hauv qab ntawm nws txoj kab tiv thaiv kom tsis txhob puas tsuaj. SPD rov qab ua haujlwm hluav taws xob siab kom ruaj ntseg kev ua haujlwm ib txwm muaj ntawm lub network fais fab tiv thaiv yam tsis muaj hluav taws xob ntau dhau.