Electrician nws tus kheej: txhawm chim rau fluorescent teeb

Fluorescent teeb tau ntev pom lub feem ntau lug siv ob qho tib si nyob rau hauv tsev thiab nyob rau hauv lwm yam (sib txawv heev) chaw: teeb pom kev zoo nyob rau hauv lub chaw ua hauj lwm thiab nyob rau hauv pej xeem hauv tsev, kev khiav hauj lwm cov chav, lub teeb thiab sab nraum zoov sab hauv tsev advertising , etc.

"Pros" fluorescent teeb pom kev zoo

Piv nrog rau incandescent teeb, lub teeb fluorescent fixtures muaj ib tug xov tooj ntawm zoo:

• siab emission siv ntau tshaj ib tug ntau yam ntawm lub teeb hais tawm;
• nce cia siab rau ntawm lub teeb pom kev zoo pab kiag li lawm;
• ib tug ntau yam ntawm kub tej yam kev mob nyob rau hauv uas lub fluorescent teeb yuav ua tsis tau cuam tshuam;
• me me rau lawv tus kheej cua sov ntawm lub teeb vaj tsev los yog lwm yam ntaus ntawv rau illumination;
• lub emission ntawm lub teeb nyob rau hauv ib tug ncaj qha txhais ntau yam thiab hom, maj mam mus rau lub qhov muag;
• zoo heev durability thiab kev kawm ntawv - mus txog rau 20 txhiab teev.

Riam

Du lag luam los ntawm teeb pom kev zoo pab kiag li lawm yog tsim los muab cov ntsiab lus xws li lub oob khab lub cev muaj zog thiab lub throttle.

Oob khab rau fluorescent teeb yuav tsum tau software "plug" lawv mus rau hauv hluav taws xob ntswg. Yog hais tias tus ntaus ntawv yog switched tawm, tus oob khab yog tsis tau kaw. Txheej txheem txhaum tshwm sim nyob rau lub sij hawm ntawm ib lub hwj chim Circuit Court. Ces, thaum lub teeb yog lit, lub nro nyob rau hauv nws mus "tawm", thiab tus oob khab los rov qab mus rau thawj lub (kaw) lub xeev.

Zawm caj pas yog - yog ib tug inductive kauj, nyob rau hauv uas cov tub ntxhais yog tso rau hauv ib tug hlau ncej. Feem ntau, nws yog xaiv yaj ntawm tib lub hwj chim raws li lub ntaus ntawv nws tus kheej mus rau lub teeb. Txwv tsis pub teeb hem kom tshooj thiab tsis ua hauj lwm ho ua ntej lawm tshaj lub sij hawm. Lub luag hauj lwm ntawm ib tug throttle - kom tsis txhob tam sim no txaus mus rau ib theem uas yuav tsum tau ib lub teeb pom kev zoo ntaus ntawv.

throttle muaj nuj nqi

Txhawm chim rau fluorescent teeb ua hauj lwm pab ob peb tseem ceeb functions. Firstly, nws kom cov ignition ntawm lub filament, thiab tib ob, yog tswj hwm los ntawm qhov yuav tsum tau tam sim no muaj peev xwm. Nyob rau hauv lub illumination ntaus ntawv nws yog ib yam ntawm cov ballast, noj lub ntxiv watts Electric Circuit Court. Los ntawm cov theem ntawm lub hwj chim absorbed los ntawm lub caij yog muab faib ua peb pawg:

• reactor rau fluorescent teeb cov tub kawm D nruab nrab haum theem;
• Class C - nrog ib tug tsawg theem;
• Class B - nrog ib tug super-tsawg.

Zoo reactor rau fluorescent teeb, lub hwj chim ntawm uas yog los ntawm 36 mus rau 40 watts, assumes txog 6 watts, i.e. 15% ntawm tag nrho cov hwj huam. Thiab tus me lub hwj chim ntawm lub teeb, qhov ntau tseem ceeb qhov txawv nrog nws throttle kev kawm. Yog li ntawd, lub hwj chim ntawm lub teeb tso zis lub teeb pom kev ntaus ntawv nyob rau hauv lub ntiaj teb no tiag yog ib txwm me ntsis tsawg tshaj li tus tsis teev nyob rau hauv cov lus qhia rau lawv.

Throttle rau fluorescent teeb tsim cov nyhuv uas cov theem ua haujlwm ntawm voltage thiab tam sim no. Mains voltage muab ib tug sine daim ntawv. Nyob rau hauv cov pa incandescent teeb tib daim ntawv. Tab sis nyob rau hauv fluorescent "caj pas" tam sim no lags qab cov tub ntxhais (thiab lub teeb curves muaj sib txawv).

Xwb, nyob rau hauv ntau designs teeb pom kev zoo thiab lub khw qhia ib tug oob khab thiab kev zawm caj rau fluorescent teeb hloov los ntawm ib tug tshwj xeeb ntaus ntawv, uas converts cov theem ntawm automation nyob rau hauv lub elektrochastoty. Qhov no "launches" teeb rau tej yam sab nraud kub, pab txoj kev ruaj ntseg ntawm cov kev siv svetovydeleniya. Devices nrog xws li ib tug ntaus ntawv ua hauj lwm ntev npaum li cas.

Yog li, lub tshuab hluav taws xob ballast yuav muaj ob peb hom thiab txawv kev ua tau zoo. Lawm, qhov no muaj feem xyuam rau cov nqi ntawm cov pab kiag li lawm.