I. Kev tiv thaiv xob laim
1. Direct Lightning Strike Protection: Yog tias lub vijtsam LED sab nraum zoov tsis nyob hauv qhov kev tiv thaiv hluav taws xob ncaj qha ntawm cov tsev siab nyob ze, yuav tsum tau nruab ib lub xob laim rau lossis ze rau sab saum toj ntawm cov qauv hlau ntawm lub vijtsam.
2. Induced Lightning Protection: Lub zog siv hluav taws xob ntawm sab nraum zoov LED zaub screen yuav tsum muaj qib 1-2 lub zog hluav taws xob tiv thaiv, thiab cov kab teeb liab yuav tsum tau nruab nrog cov teeb liab tiv thaiv hluav taws xob. Nyob rau tib lub sijhawm, cov khoom siv hluav taws xob ntawm chav tsev yuav tsum muaj qib 3 surge tiv thaiv, thiab cov teeb liab surge protectors yuav tsum tau nruab rau ntawm lub teeb liab tawm tswv yim / tawm cov ntsiab lus ntawm cov khoom siv hauv chav tsev.
3. Tag nrho cov LED zaub screen kab (lub hwj chim thiab teeb liab) yuav tsum tau shielded thiab faus underground.
4. Lub hauv paus system ntawm sab nraum zoov LED zaub screen pem hauv ntej kawg thiab cov khoom siv chav tsev yuav tsum ua raws li qhov yuav tsum tau ua. Feem ntau, pem hauv ntej kawg grounding kuj yuav tsum tsawg tshaj li los yog sib npaug zos rau 4 ohms, thiab cov khoom siv chav tsev grounding kuj yuav tsum tsawg tshaj li los yog sib npaug zos rau 1 ohm.
II. Heavy Rain Protection
Cov cheeb tsam yav qab teb muaj dej nag ntau heev, yog li LED qhia lawv tus kheej yuav tsum muaj kev tiv thaiv dej tsis zoo kom tsis txhob muaj kev puas tsuaj los nag. Nyob rau hauv ib puag ncig sab nraum zoov, sab nraum zoov LED zaub yuav tsum ua tiav qhov kev tiv thaiv IP65. Modules yuav tsum tau encapsulated nrog potting compound, waterproof enclosures yuav tsum tau siv, thiab waterproof gaskets yuav tsum tau siv los txuas modules thiab enclosures.
III. Typhoon Protection Sab nraum zoov LED zaub tau teeb tsa hauv ntau qhov chaw thiab nrog ntau txoj hauv kev, suav nrog phab ntsa-mounted, recessed, kem-mounted, thiab ncua kev teeb tsa. Yog li ntawd, thaum lub caij typhoon, nruj yuav tsum tau muab tso rau ntawm lub load- bearing steel ncej qauv ntawm cov zaub kom tiv thaiv nws los ntawm poob. Engineering units yuav tsum nruj me ntsis ua raws li typhoon resistance qauv nyob rau hauv lawv tsim thiab installation, thaum tseem ua kom txaus seismic tsis kam tiv thaiv lub sab nraum zoov LED zaub los ntawm ntog thiab ua rau raug mob los yog tuag.
