Ntawm technology, Electronics
LED Floodlight: kev faib tawm, piav qhia, daim ntawv thov
Tsis ntev los no, thaum yuav tsum vov lub facades ntawm vaj tse, ntau thiab muaj kev tiv thaiv chaw, los taws pas dej da thiab chaw yog nce nyob xws teeb pom kev zoo xws li LED spotlights. Yog vim li cas lawv nkag mus rau hauv ntau npaum li ntawd tej chaw? Yuav ua li cas yog lawv cov kev txawj thiab weaknesses? Nyob rau hauv no tsab xov xwm peb yuav sim teb cov lus nug no.
LED spotlights ua tau hauj lwm nyob rau hauv tag nrho cov huab cua tej yam kev mob: Thaum tshav kub kub thiab txias, cov daus thiab cov nag; lawv yog resistant rau cov neeg kho tshuab kev puas tsuaj: poob siab thiab ntog; tau ua hauj lwm rau ntau xyoo muaj tsawg heev zog noj. Nyob rau hauv hnub no lub ntiaj teb no, lub ntsiab yam khoom ntawm expenditure yog tus nqi ntawm hluav taws xob. Vim cov uas tsis muaj noj ntawm hluav taws xob hwj chim LED tsom teeb muaj tau nco tej chaw: Tam sim no muaj yog tsis muaj yuav tsum tau tsis kam lees koj tus kheej nyob rau hauv lub teeb ntawm lub infield, warehouse, muaj tej qhov chaw. Koj yuav siv tej bold kev txiav txim siab rau ci ntsa iab rau hauv lub tsev, chaw nres tsheb, kav los yog lub khw tej yam tshwm sim.
Xav txog qhov zoo thiab qhov tsis zoo ntawm cov spotlights nrog LED teeb.
Qhov zoo ntawm cov khoom xws li yuav tsum muaj xws li:
- tsis muaj zog noj, ib tug 10 lub sij hawm tsawg dua uas ntawm incandescent teeb, peb lub sij hawm tsawg dua lub zog-txuag fluorescent teeb ;
- ntev heev kev pab cuam lub neej - 11 xyoo ntawm lub lag luam nruam;
- tsis muaj mercury, ua cov teeb yog tus phooj ywg environmentally.
Qhov tsis zoo muaj xws li:
- nqi siab;
- Chaw tsim tshuaj paus tau thov lub neej ntawm 11 xyoo, tab sis lub warranty lub sij hawm yuav tsum tsis txhob ntau tshaj tsib xyoo - qhov no yog vim laus (degradation) ntawm LEDs, lawv thawj poob lawv cov sharpness, thiab ces tag extinguished;
- yuav ua tau kom cov kev pab cuam lub neej yuav tsum siv cov cua txias tshuab thiab khoom siv fais fab, uas yuav tiv thaiv voltage surges tsom teeb, uas yog heev tsub kom tus nqi ntawm xws kiag li lawm.
Thiab dab tsi yog LED spotlights coj? Cov pab kiag li lawm yog illuminating cov khoom muaj ib tug voltage converter, Reflector, hnyav luag hauj lwm LED teeb, ib tug sab nraud radiator uas muab tshav kub dissipation.
LED spotlights yog txwv kom muab zais raws li cov nram qab no:
- nyob rau theem ntawm kev tiv thaiv yog: IP 65 - sab nraum zoov siv, IP 44 - nrog siv daim ntaub ntawv, IP 68 - underwater, IP 67 - av;
- Npaj: tshwj xeeb (rau cov tub rog - search, lub teeb liab, hais kwv txhiaj, laser, thiab lwm yam) thiab kev siv;
- xim (muaj cov kob xiav, liab, daj, ntsuab, dawb);
- configuration (nrog ib tug square casing, rectangular, linear, square);
- voltage (12 V, 24 V, 220 V).
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