LED theem taw qhia: lub tswvyim thiab saib xyuas cov qauv. Yuav ua li cas yuav ua rau ib lub teeb nrog nws ob txhais tes theem

Thaum txhim kho nyob los yog keyboards nyob rau hauv lub chav tsev, koj yuav tsum tau muaj ntawm tes rau hauv lub theem taw qhia. Cov pab kiag li lawm txawv ntawm lawv tus kheej los ntawm lub hwj chim generator. Tsis tas li ntawd qauv nws muaj nws tus kheej pes tsawg zaus, thiab lub Harbor kuj. Nyob rau hauv kev ua lag luam muaj ib tug ntau ntawm theem indicators.

Lawv yog ua nrog ob tug, peb clips. mem tes dej num mus los ntawm cov qauv tsis pub tshaj 90%. Thaum koj xaiv kev hloov kho ib qho tseem ceeb them sai sai mus tiv thaiv chav kawm ntawv. Yog xav paub ntau ntxiv txog cov theem indicators, As, nws yog tsim nyog los xav txog lub tswvyim ntawm tus dais.

theem taw qhia: Scheme

Lub Circuit Court ntawm lub theem taw qhia muaj xws li wired generator. Yuav kom txiav txim seb qhov voltage muaj ib tug damper. Sensors ntsia tau rau hauv pab kiag li lawm uas txawv reducibility. Ib txhia hais txog qhov LED yog siv nrog ib tug amplifier. Yog hais tias peb xav txog cov kev hloov kho ntawm cov zaub, lawv tau ntsia ib tug microcontroller. Yuav kom tiv thaiv lub ntaus ntawv tiv thaiv overloads siv capacitors operative los yog mem tes hom.

qhob kev hloov kho

Yog hais tias tsim nyog, lub LED theem taw qhia yuav ua tau nws tus kheej. Feem ntau rau qhov no xaiv high-quality hlau generator. Tso zis voltage qhia nws yuav tsum muaj tsawg kawg yog 12 V. Tsis tas li ntawd, ib tug damper yog yuav tsum tau rau assembling lub ntaus ntawv. Nyob rau hauv lub lag luam muaj ntau yam, thiab lawv yog cov heev txawv nyob rau hauv rhiab heev. Yog hais tias peb xav txog ib tug yooj yim qauv, lub caij zoo xaiv ib tug resistor. Lub microcontroller rau cov theem taw qhia yuav multichannel hom. Thaum kawg ntawm lub LED yog tsau, raws li zoo raws li clips.

Consumer xyuas txog cov qauv Extech DV25

Hais tias theem LEDs yog tsim nrog peb clips. Nyob rau hauv cov ntaub ntawv no, cov neeg no heev. Generator ntaus ntawv siv wired hom. Maximum overload parameter sib npaug zos rau 3.3 A. Sensor, cov qauv muaj tsuas yog ib. Yog hais tias koj ntseeg hais tias cov kws txawj, cov av noo yog tsis ntshai. Yuav kom tiv thaiv lub ntaus ntawv los ntawm surges mounted capacitors.

Rau kev siv cov qauv fits txig. Txawm li cas los, nws yog ib qho tseem ceeb kom nco ntsoov tias lub conductors yog siv luv luv lengths. Yuav kom txiav txim seb qhov theem nyob rau hauv lub hwj chim vaj huam sib luag qauv tsis haum unambiguously. Raws li kws txawj, lub roj teeb siv uas tsis muaj zog, thiab grabs nws tsuas yog peb teev. Yuav qhia theem taw qhia nyob rau hauv cov lag luam yuav tsum tau raws li cov uas tsis muaj raws li 6,500 rubles.

Tswv yim txog cov pab kiag li lawm Extech DV30

Hais tias theem taw qhia (lub teeb) yog heev yooj yim mus siv. Nyob rau hauv tag nrho nws muaj peb terminals. Nyob rau hauv cov ntaub ntawv no, lub generator 3 yog teem rau A. Raws li cov kos duab, cov kev siv ntawm siab zoo capacitors. Nyob rau hauv tag nrho, tus qauv yog muab los ntawm lub ob sensors. Yog li, tus nqi txiav txim theem siab heev. Cov nyiaj pub ya raws theem sib npaug tsuas 33%.

Ib tug capacitor apparatus mounted nyob rau hauv ib tug capacitive hom. Cov kev khiav hauj lwm zaus ntawm cov theem ntes yog sib npaug zos rau 500 Hz. Nyob rau hauv lem, tus Harbor kuj yog 20 ohms. Mus ua hauj lwm nrog lub hwj chim shields qauv tsis haum. Txawm li cas los, nws yuav pab tau nyob rau hauv kev kho nyob rau hauv lub chav tsev. Nws tseem yog ib qho tseem ceeb yuav tau nco ntsoov hais tias tus qauv qhia ib calibration muaj nuj nqi. Yuav rau theem no qhia rau cov lag luam yuav tshaj 6 txhiab. Tshiav.

Hauj lwm ntawm cov qauv Extech DV45

Qhov no theem taw qhia nyob rau hauv xyoo tsis ntev los nyob rau hauv siab thov. Thawj thiab foremost kws txawj taw tes kom paub nws compactness. Nyob rau hauv cov ntaub ntawv no, lub yas dhos yog siv nrog roj hmab hauv ob sab phlu. Nyob rau hauv tag nrho, cov qauv muaj ob tug clips. Generator ntaus ntawv 4 ntaub ntawv rau A. Cov kev khiav hauj lwm zaus ntawm cov theem taw qhia sib npaug 550 Hz. Raws li kws txawj, tus qauv yog muaj peev xwm sawv ntawm nqa tej yam loj tam sim no loads.

Rau cov tub txawg, nws fits txig. Capacitors yog siv nyob rau hauv lub ntaus ntawv ntawm mem tes hom. Nws tseem ceeb heev rau hais txog cov neeg high-zoo roj teeb. Qhov tsawg kawg nkaus permissible kub sawv cev los ntawm lub theem taw qhia yog -20 degrees. Vaum teev ntaus ntawv yog tsis ntshai. Yuav nyob rau hauv-lub khw qauv yuav ua tau rau 7200 rubles.

Consumer xyuas rau LUXEON EWR-5000 qauv

Qhov no theem taw qhia tswv yim los ntawm tau txais zoo buyers. Rau kev siv cuab yeej rauv taws yog zoo tagnrho. Nyob rau hauv tag nrho, tus qauv peb clips muab. Generator nws siv lub wired hom, tshooj teem caij yog sib npaug zos rau 3.5 A. Cov capacitors yog siv los tiv thaiv lub tsev ua hauj lwm hom. Tag nrho cov qauv, ob sensors ntsia. pib rhiab heev parameter yog sib npaug zos rau 5 MV. Ua hauj lwm kev hloov kho zaus tsis pub tshaj 560 Hz.

Qhov tsawg kawg nkaus permissible kub ntawm cov theem ntes yog -20 degrees. Yog hais tias koj ntseeg hais tias cov kws txawj, cov LED rau tus ntaus ntawv thiav tsis tshua. Tsis tas li ntawd, cov kev pab cuam ntawm cov qauv muaj xws li muaj peev xwm roj teeb. Nyob rau hauv standalone hom, nws muaj peev xwm mus ua hauj lwm ntau tshaj 10 xuab moos. Nqe hais rau cov theem ntes yog nyob ib ncig ntawm 6,500 rubles.

Tswv yim txog cov pab kiag li lawm LUXEON EWR-5010

Qhov no theem kev sib hloov taw qhia muag nyob rau hauv ob clips. tsis siv neeg calibration nws muaj ib tug muaj nuj nqi. Tsis tas li ntawd, qhov zoo ntawm tus dais nws yog ib qho tseem ceeb rau muaj xws li compactness. Lub lub yas dhos ntawm cov qauv no yog siv kom tiv thaiv lub cev. Capacitors teev cov mem tes hom. Nyob rau hauv tag nrho, tus qauv yog muab los ntawm lub ob sensors. Yog li, tus nqi txiav txim theem siab heev.

Nws tseem yog ib qho tseem ceeb hais lawv rhiab heev. Hais tias parameter yog tsis tsawg tshaj li 5.3 MV. Kev khiav hauj lwm zaus, nyob rau hauv lem, yog 650 Hz. Qhov tsawg kawg nkaus permissible kub ntawm cov theem ntsuas no yog qhov -25 degrees. Clamps yog siv nyob rau hauv high-quality ntaus ntawv. Tsis tas li ntawd, kws txawj sau tseg lub dag lub zog ntawm lub conductors. Lub microcontroller nyob rau hauv cov ntaub ntawv no tuaj kawm ntawv. Yuav rau theem no qhia nyob rau hauv peb lub sij hawm yuav ua tau raws li cov uas tsis muaj raws li 7.200 rubles.

Hauj lwm ntawm cov qauv LUXEON EWR-5033

Qhov no theem taw qhia muaj ib tug zoo heev. Ua ntej ntawm tag nrho nws yog ib qho tseem ceeb yuav tau nco ntsoov hais tias nws tau muab yooj yim heev clips. Mus ua hauj lwm nrog lub hwj chim tsob nroj qauv haum zoo. Cov theem apparatus av noo sib npaug zos rau 45%. Capacitors yog siv nyob rau hauv tus qauv mem tes hom.

Tsis tas li ntawd nyob rau hauv ib tug kev hloov kho zoo yog zoo sensor. Generator theem taw qhia siv 3 AA rau domestic siv cov qauv no kuj tsis tsim. Txawm li cas los, nws yog ib qho tseem ceeb yuav tau nco ntsoov hais tias nws yog tsim nyog nyob rau hauv lub lag luam yog kim heev. Qhov nruab nrab nqi nyob rau hauv theem ntsuas no yog qhov nyob ib ncig ntawm 8.300 rubles.

Consumer xyuas txog cov qauv DC JJDC0148

Qhov no theem qhia tau ob sensors. Clips los ntawm cov qauv no yog ua los ntawm zoo. Lub sensors yog nruab nrog ib tug amplifier, thiab ceev kev txiav txim theem siab heev. tsis siv neeg calibration, cov qauv muaj ib tug system. Cov pib kuj hloov kho qhov sib npaug 45 ohms. Nyob rau hauv cov ntaub ntawv no, qhov tsawg kawg nkaus pub kub ntawm cov theem taw qhia tsis muaj ntau tshaj li -15 degrees.

Lub roj teeb yog tus qauv siv rau 120 Ah. Lub microcontroller nyob rau hauv lub hais kev hloov kho yog tsis muab. Yog hais tias koj ntseeg hais tias cov kws txawj, cov theem taw qhia yog tsim rau cov domestic siv. Muaj ntau cov kws txawj ntseeg tau hais tias tus ntaus ntawv yog tau mus ua hauj lwm rau ntau xyoo. Teeb meem nrog LED nws yog tsis tshua muaj. Yuav xaiv cov qauv nyob rau hauv ib tug tshwj xeeb khw yuav ua tau rau 6400 rubles.

Tswv yim rau lub DC JJDC0110 pab kiag li lawm

Hais tias theem LED zaub yog manufactured nrog ob clamps. Lub sensors nyob rau hauv tus qauv siv los 5 MV. Yog hais tias koj ntseeg hais tias cov kws txawj, ces baretki kav ntev. Capacitors yog siv ncaj qha mem tes hom. Microcontroller, tus qauv tsis. Raws li kws txawj, mus ua hauj lwm nrog lub hwj chim khoom ntaus ntawv yog tsis tsim. Cov kev khiav hauj lwm zaus ntawm hais tias kev hloov kho sib npaug 340 Hz. Cov theem ntawm av noo yog 55%.

Kev co muaj nuj nqi ntawm cov qauv yog tsis muab. Qhov tsawg kawg nkaus permissible kub ntawm cov theem ntsuas no yog qhov ntawm -25 degrees. Lub amplifier nyob rau hauv lub tam sim no ntaus ntawv yog uas ploj lawm. Hais qauv xwb nyhav 0.3 kg, thiab yog heev compact. Yuav no series yuav ua tau theem taw qhia rau 5700 rubles.

Hauj lwm ntawm cov qauv DC JJDC0112

Qhov no theem qhia tau peb clips. Nyob rau hauv tag nrho, cov qauv siv ob sensors. kev txiav txim theem tshaj tawm - 3 vib nas this. tsis siv neeg calibration muaj nuj nqi yog uas ploj lawm. Raws li kws txawj, tus qauv yog tsis haum rau kev ua hauj lwm nrog lub hwj chim khoom. Generator Nws yog siv los ntawm 3.5 A. Parameter overcurrent ntaus ntawv muaj hnub nyoog. Cov nyiaj pub ya raws theem fluctuates nyob ib ncig ntawm 56%. Capacitors yog siv los tiv thaiv lub system pab hom. Yuav no theem taw qhia nyob rau hauv kev ua lag luam yuav ua tau rau 6300 rubles.