Didirisiwa le balebeli ba potoloho ba lebone fluorescent

Lebone fluorescent (ll,) ke mohloli khanya generated ka tebelwa motlakase ka seaplane ya mercury mouoane le khase inert. Ntlha ena e phahamisa ea sa bonahaleng mahlaseli khanya tshwere ka phosphor lera a tlotsitsoeng ka har'a botlolo khalase. A oa potoloho tloaelehileng tsa fluorescent lebone tsitsisang ke sesebediswa le tsitsisang motlakase (EmPRA).

Tlhaloso sesebediswa le ll,

Fetisisa tleloubu mabone kamehla o ne a sebopeho cylindrical, empa hona joale ho ka ba ka mokgwa wa mokhabo rarahaneng. Ba lipheletsong tsa li-electrode ho mounted ho eona, structurally amanang le ba bang ba ho spiral mabone li phutholohe entsoe ka tungsten. Di soldered ho Pinów le teng ka ntle, ho eo e gagamalo e sebelisoa.

Khase conductive mahareng ka hare ll, o na le ho hanyetsa negative. Ho bontša ka boeona e ka phokotso ea gagamalo pakeng tsa li-electrode ho farologang le e leng keketseho ea hona joale eo e lokela ho lekanyetsoa feela. Sekemeng kokotisaka lebone fluorescent kenyelletsa ditokiseletso ballastnik (bipetsa), morero o ka sehloohong oa leo - ho bōptjoa e khōlō gagamalo pulse length bakeng sa thothetsang molelo tsa lona. Ntle ho moo e kenyelelitsoe EmPRA starter - benya lebone beha ka hare ho eona le li-electrode tse peli ka inert sepakapaka khase. Ngoe ea tsona e entsoe ka bimetal. Ka puso ea lekgetlo la ntlha ba li-electrode bulehileng.

Molao-motheo o sebetsang oa ll,

The starter oa potoloho ea lebone fluorescent sebetsa ka mokgwa o latelang.

1. Ka oa potoloho e matlafatsa, empa pele ka ll, hona joale ke eseng ka lebaka la tikoloho kgolo ho hanyetsa. Ke ikhara cathode jwale fetisa le heats bona. Ho feta moo, e boetse e fuoa le starter ho eo phepelo gagamalo ho lekane ho e simolohile ka hare ho hlena tebelwa.
2. Ha futhumatsang starter mabitso a mang e ka ho fetisa jwale bimetallic poleiti koala. Ka mor'a moo, tšepe mokhanni fetoha, 'me lero le e fediswa.
3. The eleketrode bimetallic pholisa fatse 'me le bula ka mahlong. Ha ho bipetsa ena outputs phahameng gagamalo pulse length ka lebaka la ho intša bottom, le ll, e epelaki.
4. Ho tsoela ka lebone jwale e ebe fokotsoa hore makhetlo a 2, e le gagamalo ka mose inductor le oela. Ho ke ke ha ho lekaneng ho e restart mabitso a mang le starter e lula e butsoe nakong combustion e ll,.

The tlhophiso ea kenyelletsoa ha lintlha tsa mabone luminescent tse pedi hlomamisa ka luminaire mong, ho akarelletsa le tšebeliso ea tsona bakeng sa ho bipetsa tloaelehileng. Di amanang letotong, empa e mong le e lebone hlomamisa e tšoanang le starter ngoe.

The bozangi litomba ya lebone ke theoha belofo bobeli, haeba e 'ngoe ea' ona le hlōlehileng ho phethahala.

Bohlokoa! Le mabone fluorescent lokela ho sebelisa fapoha khethehileng. Ka disebediswsa lekhethong qalang maqhubu tse khōlō, 'me mabitso a mang a ka ba le theipi.

Throttle ntle fluorescent mabone kenyeletso: morero

Ho sa tsotellehe theko e tlaase, ballasts motlakase na haelloang teng. Ba ne ba lebaka la ho bōptjoa ha lipotoloho tsa elektronike tsa thothetsang molelo (ECG).

Tsela ea ho matha ll, le ballasts elektroniki

Throttle ntle kenyelletsoa ha lintlha tsa mabone fluorescent entsoeng ke tsa elektronike taolo yuniti, tseo chelete e tatelano ya phetoho gagamalo nakong thothetsang molelo tsa bona.

Menyetla ya oa potoloho e-drive:

• ho bonolo ho qala ho tswa ho lieha nako efe kapa efe;
• Re ha ho hlokahale ho a maholohali a motlakase throttle le starter;
• ha ho na tlet le roba mabone;
• phahameng luminous bokgoni;
• lightness le compactness tsa sesebediswa;
• bophelo le ho feta.

Morao-rao ballasts elektroniki ba le boholo diseke ee le tshebediso ya matla tlaase. Ba ba bitsoa bakhanni, beha ka e le setsi sa mabone diseke ee. Throttle ntle akaretseng mabone fluorescent dumella ho sebelisa khatriji tloaelehileng e tloaelehileng.

Electronic tsitsisang oona tsamaisong fetola e fapanyetsana gagamalo marangrang 220 ho maqhubu a phahameng. Pele ll, li-electrode li halefile, 'me joale ile a fepa ka gagamalo phahameng. Ka bokgoni phahameng maqhubu a e eketsehileng le flicker e felisitsoe ka ho feletseng. Sekemeng kenyeletso ea lebone fluorescent ka fana ka qalisang a batang kapa boreleli keketseho e khanya. Tabeng ea pele, ho sebetsa ha bophelo ba eleketrode e haholo tsa fokotswa.

The gagamalo eketseha ka balebeli ba potoloho le tsa elektronike e bōpiloe ka balebeli ba potoloho le oscillation, ea isang ho gomoso le lebone thothetsang molelo. The lonthja nka beha bonolo ho feta ho ka leqheka la khale ka throttle motlakase. Ka mor'a moo, e le gagamalo decreases tsa boleng lakatsa tsa tshegetsa le go tlotla tebelwa.

Gagamalo rectification o etsoa ke diode borokho, ka mor'a moo e smoothed tšoanang le amana capacitor C _1. Mora o tlohang ho marangrang a sa hang-hang qosoa capacitor C ₄ le khefu dynistor. O balehela ho lona ka halofo-borokho jenereithara transformer TR ₁ le transistors T ₁ le T _2. Ha fihla 45-50 kHz maqhubu e hlahisoang sebelisa serial gomoso oa potoloho, c C _2, C _3, L _1, amanang ho li-electrode ho, 'me lebone la ignites. Ka morero ona boetse o na le bipetsa, empa le litekanyo tse nyenyane haholo, e le hore u beha yona ho ya ka e le setsi lebone.

Electronic tsitsisang sekepe o ka tsela e iketsang fetola ll, le ka litšobotsi tse sa fetoha. Ka mor'a nako e hlokahalang bakeng sa e qhoaetsoe keketseho ea lebone gagamalo bakeng sa thothetsang molelo. Ka morero EmPRA e mpa feela ke ke ho matha, ho le tsitsisang elektroniki e lokisetsa tlas'a fetola litšobotsi tse 'me kahoo ho etsa hore sesebediswa sa ho sebetsa ka maemo a molemo ka.

Melemo ea ballasts morao-rao tsa elektronike ke tse latelang:

• bonolo simolleng;
• Moruo oa tshebetsong;
• pholosa li-electrode;
• mokhelo flicker;
• operability ka mocheso tlaase;
• compactness;
• durability.

The go tlhoka mesola tse theko e phahameng le tse rarahaneng oa potoloho thothetsang molelo.

Kopo ya wage gagamalo

mokhoa oo o etsa hore ho ka khoneha ho kenyeletsa motlakase ll, ntle tsitsisang sekepe, empa e ka go tlhaolega sebediswa ho lelefatsa bophelo ba mabone. Balebeli ba potoloho ba mabone fluorescent secheso tsoa lumella hore ba ho sebetsa ka nako e itseng, haeba matla a ha e feta 20-40 Watts. Tabeng ena ntlha ea khoele e ka ba e ka ba senyeha kapa akhotsoang. Maemong ao ka bobeli, ho etsa liqeto tsa e mong le e li phutholohe ke ho hlokahala hore ho nako e potoloho.

Mora rectifying le gagamalo e imenne habeli, 'me lebone maseli a tsoha hang-hang. Capacitors C _1, C ₂ di a khetha ho gagamalo bueloang ea 600 V. drawback bona ke boholo kgolo. The capacitors C _3, C ₄ mounted ka Mica 1000 V.

Ll, e sa ne a rerile hore ka ho toba jwale phepelo matla. Ha nako e ntse, mercury bakoang ke haufi le e 'ngoe ea li-electrode ho,' me ho hlena ha fokolisa. Ho tsosolosa fetola polarity ho tjhetjha lebone. Ho ka etsahala ho seta switjha e le hore e ha e thunya.

Besstarternaya sekemeng ea kenyelletsoa ha lintlha tsa mabone luminescent

Sekemeng starter hloka nako e telele mofuthu-up lebone. Ho phaella moo, ka linako tse ling ho hlokahala hore ho fetola. Tabeng ena, ho na le leqheka la e mong le li-electrode halefile ka se mahareng matsoelintsoeke ea transformer le, tseo le tsona li etsang mosebetsi oa tsitsisang e.

Ha switjha e entsoe ka mabone fluorescent ntle starter, ba lokela ho RS kgetho (ho itima lijo simolleng). Lebone le lonthja starter ke ke sebetsa mona ka nako e telele e le li-electrode lona ke halefile, le spiral potlako chesoa.

Tsela ea ho bulela lebone le chesa?

Ha spiral tsoa odara, ll, ka epelaki ntle le wage gagamalo, sebedisa sekemeng tloaelehileng EmPRA. Leqheka la etsa hore fused lebone fluorescent fapana hanyenyane feela bapisoa le tloaelehileng. Bakeng sa morero ona, le starter capacitor amanang letotong, le eleketrode Pinów tse khutšoanyane circuited. Mora joalo e nyenyane phetolo lebone tla ba teng ka bakeng sa nako e itseng.

bofello

Design le balebeli ba potoloho ba lebone fluorescent lula ntse ntlafala ikutloeleng moruo, fokotsa ka boholo le ho hōla bophelo litšebeletso. Ho bohlokoa ho sebelisa hampe ho, ho utloisisa ka ho mefuta e fapaneng ya mefuta e meng ea e hlahisitseng le ho tseba litsela tsa e atlehang ea ho hokela.