Ntawm technologyElectronics

LED teeb nyem roj teeb: Specifications, nqi

Lub teeb khoo ntaus ntawv yog tsim nyog nyob rau hauv tej ua liaj ua teb. Xav tau mus rau lub teeb qhov tsaus ntuj nti chaw yuav tshwm sim nyob rau hauv tus txheej txheem ntawm tsiv down txoj kev thaum hmo ntuj, thiab thaum ua tau zoo txij nkawm ua hauj lwm nyob rau hauv lub tightest ntawm cov ces kaum. Tseem muaj tshwj xeeb kev hloov kho npaj rau lub neeg ua hauj lwm ntawm kev uas tsuas tuam txhab uas muag, tourists, neeg ua hauj lwm, thaum muaj xwm ceev cov kev pab cuam thiab thiaj li nyob. D. Nyob rau hauv lub kos duab kev ua lag luam niaj hnub no koj yuav nrhiav tau ib lub teeb khoo roj teeb LED, uas muaj ib tug ntau ntawm qhov sib txawv ntawm cov tsoos qauv.

Ntsiab nta

Tej teeb soj ntsuam los ntawm ob tsis: ntau yam thiab lub luminescence brightness. Feem ntau cov yam ntxwv yog sib xyaw thiab qia los ntawm txhua lwm yam, tab sis muaj tshwj xeeb version nyob rau hauv uas qhov link yog siv tsis tau. Nrog kev xav txog cov thawj sib cav, lub hwj chim loj rechargeable LED teeb nyem nrog ib tug lens yuav muab ib tug ntau ntawm txog 150-200 m. Tab sis txawm lub lens yog tsis ib txwm conducive mus rau lub preservation ntawm lub teeb kev pab them nqi dav. Yuav ua kom ntev-ntau beam kom pom tseeb yuav tsum tau thaum narrowing. Raws li, qhov beam yuav "ntev-ntau", tab sis coj tus nyob rau hauv txoj kab uas hla. Cov feem ntau siv cov qauv uas muaj ib tug ntau ntawm 50-120 m. Nyob rau hauv cov ntaub ntawv no, txawm Planning ahead is coj hwj chim tsis muaj ib tug lens yuav muab ib tug tseem ceeb txoj kab uas hla teeb chaw.

Tsis meej xwm teeb meem no nrog brightness uas yog qhia nyob rau hauv lumens (LM). Cov Thawj ntu yog qauv 300-350 lumens. Xws li tsis tshua muab ib tug ntau ntawm ntau tshaj 100 m, thiab kuj teeb me ntsis cov loj loj. Kev pab kiag li lawm LEDs ntawm 900-1800 lumens. Qhov no ua rau nws ua tau, raws li ib tug tsawg kawg nkaus, yuav nthuav lub pab hauv cheeb tsam ntawm lub teeb, tab sis nyob rau hauv kev sib hwm ntawm kev ncua deb yuav ua si ib tug tseem ceeb luag hauj lwm tus xov tooj ntawm diodes siv. Piv txwv li, ib lub teeb khoo roj teeb uas ob tug LED lub ntsiab yog heev muaj peev xwm ntawm luminescence ntawm me me ntau thiab tsawg pab muab lub teeb ntawm 150 m nyob rau hauv lub fact tias nws cov brightness yuav tsis pub tshaj 350 lumens. Seb cov kev pauv ntawm high-brightness teeb-emitting diode nyob rau hauv lub thib ob justified? Nyob rau hauv tus neeg mob qhov twg nws yog ib qho tseem ceeb rau optimize lub hwj huam mov, qhov no configuration yog tiag tiag sib txawv kev khwv nyiaj txiag.

Roj teeb ntxwv

Nyob rau hauv lub lag luam muaj cov tseem tsoos teeb moos soos ntawm 2-3 roj teeb, tab sis lawv yog nce hloov lub roj teeb qauv. Ua tau, nws ua ob versions ntawm no hom ntawm cov roj teeb - ib tug niaj hnub Li-Ion thiab outdated Ni-Cd. Qhov nruab nrab voltage nyob rau hauv ob leeg yog 4-6 V. Lub ntim uas qhov ntev ntawm kev txiav txim ntawm lub twj paj nruag nyob, yog nyob rau hauv lub chav 14 Ah. Nyob rau hauv lub khiav hauj lwm tsis, tib brightness thiab tus naj npawb ntawm LEDs, lub roj teeb yuav muaj qhov kev kawm ntawm ob peb teev kom hnub nyob rau hauv tas mus li glow hom. Ntawm no, txiav txim siab tseem ceeb yog lub roj teeb nws tus kheej, uas yog txawm peem rau nrog LED teeb nyem roj teeb nyob rau hauv ib tug nyiam embodiment.

Npib tsib xee-cadmium blocks yog yus muaj los ntawm kuj kub hloov, siab xwb tus nqi, tab sis nyob rau tib lub sij hawm thiab cov nyuag lub neej. Ntau thov lithium-ion hlwb uas yog nyob rau hauv ib tug compact loj yuav muaj ib tug loj ntim. Tab sis lawv yog kim kim. Los ntawm txoj kev, nws yog tsis tsim nyog kiag li muab up thiab los ntawm batareechnyh qauv yog hais tias lawv yog haum rau lwm cov yam ntxwv. Lawv muaj peev xwm yuav kho los ntawm hloov lub hwj huam mov system - xws li ib lub lag luam muaj feem ntau raug rau kev headlamp LED rechargeable Planning ahead is. Modernization ntawm lub tsev yuav raug muab txo los npog tus ntsoos ntsoos ntawm lub roj teeb thiab ntxig lub roj teeb yas dhos. Cov yav tas yuav tsum noj los ntawm lub cev kab ntawm mobile pab kiag li lawm.

Tiv zoo LED Teeb nyem

Txawm yog hais tias peb yuav tsis tham txog tej cheeb tsam ntawm daim ntawv thov, Planning ahead is yuav tsum tau raug mus rau ntau yam lwm influences - los ntawm cov pwm rau tsi xam pom txhua yam kev poob siab. Tiam sis feem ntau tshaj nyob rau hauv no hais txog, Planning ahead is LED headlamp roj teeb, tsim los ua hauj lwm nyob rau hauv lub mines. Lawv tsiag ntawv los ntawm kev tiv thaiv chav kawm ntawv IP68 qib, uas txhais tau tias ib tug siab kuj rau lub cev puas tsuaj. Tseem muaj tshwj xeeb versions rau tourists. Nyob rau hauv cov ntaub ntawv no, qhia ntau txog yuav tsum yog nyob rau hauv lub zog thiab dej kuj. Modifications ntawm no hom, piv txwv li, yuav tsum muab raus rau ib tug tob ntawm txog 1-2 meters.

manufacturers

Cov nyiaj version koj yuav nrhiav tau nthuav muaj los ntawm domestic teeb pom kev zoo manufacturers. Nyob rau hauv lub hom "kaj ray" thiab "Svetozar" hais pheej yig tab sis high-zoo qauv rau tsev siv. Nrog hais txog tshwj xeeb versions ntawm lub kev hloov kho mus rau qhov kev tsim kho thiab kev ua lag luam yuav tsum tau nrhiav nyob rau hauv cov tsev neeg Camelion, Dewalt thiab Bosch. Noteworthy thiab hybrid rechargeable Planning ahead is coj los tub ceev xwm Hangliang. Nyob rau hauv kev, cov hloov ntawm HL-W110 nruab nrab yog tsis tsuas ib lub teeb tab sis kuj lo. Cov qauv no, nyob rau ntawm ib tug high-muaj zog ua lub cev thiab ib tug dej nyab ntawm lub teeb. Devices nrog ua ke ua hauj lwm thiab muaj ib tug ruaj JTC, «Encore" thiab lwm tus neeg.

Ntau npaum li cas ib lub teeb khoo roj teeb LED?

Feem ntau pheej yig teeb moos soos nrog LEDs yuav mus 500 rubles. Qhov no yog qhov nyuaj version ntawm ib lub tsev ntaus ntawv tsis muaj hauj lwm zoo. khoom ua lag luam muaj thiab medium qauv muaj rau 1-1,5 txhiab. Nyob rau hauv cov ntaub ntawv no, ntau npaum li cas nyob rau hauv lub chaw tsim tshuaj paus, uas ua LED teeb nyem rechargeable. Tuam Tshoj nyob rau hauv no hais txog, feem ntau kev ywj pheej - piv txwv li, multi-functional version ntawm lub TrustFire nqi mus txog 1000 rubles, tab sis nyob rau tib lub sij hawm qhia lub hwj chim raws li tus neeg hloov los ntawm Bosch $ 2 txhiab ..

Yuav ua li cas mus xaiv ib lub teeb khoo txoj cai?

Sib nrug los ntawm tus yam ntxwv piav saum toj no yuav tsum tsis txhob hnov qab functionality, ntxiv kho possibilities thiab snap. Rau tsev neeg xav tau kev pab yuav tsum txaus qauv muaj tsawg heev muaj nqis. Tab sis cov kev pab tej zaum yuav yuav tsum tau pab kiag li lawm muaj ntau yam hom ntawm cov lag luam, siab zog efficiency thiab koom haum pab fastening txhais tau tias.

Yog li, LED Planning ahead is nrog rechargeable lens rau haib txaus tej yam kev mob nyob rau hauv lub mine, los yog underwater feem ntau supplemented los ntawm tshwj xeeb clamps - dab teg los tau tib yam headlamp. Nrog kev xav txog cov kev hloov possibilities, nyob ntawm seb daim ntawv thov, cov neeg siv yuav muaj peev xwm mus optimally kho cov siv deb li cas thiab beam chaw hauv lub cheeb.

xaus

Niaj hnub nimno kev ua lag luam LED pab kiag li lawm stably tsim thiab ib feem sau cov kho qhov muag thiab ergonomic zog. Ib tug muaj kev vam meej ua ke nrog ntawm ib tug xov tooj ntawm cov kev ua hauj lwm zoo tsis txawv txawm nyiaj txiag rechargeable LED teeb nyem. Tuam Tshoj tau kuj pab mus rau popularization ntawm tej khoom thiab txaus nyiam vim hais tias ntawm tsis muaj nqi. Ib qho ntxiv uas yog tias qhov zoo tshaj nyob rau hauv cov ntaub ntawv no yog ua tsis tau zoo rau European, thiab feem ntau domestic khoom. Thaum lub forefront kev tsis txaus thiab functionality, tab sis lub durability ntawm lub roj teeb lub hlwb thiab LEDs tseem yoojyim npaum li cas yuav tsum tau kawm.

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