Shunt Ntsug Kev: Thaiv daim duab, hauv paus ntsiab lus ntawm lub lag luam, cov duab

Shunt tawm - yog li uas yog ntsia nrog automatic keyboards. Feem ntau cov qauv siv nyob rau hauv lub tsim ntawm cua. Nws tseem ceeb heev kom nco ntsoov hais tias cov tawm yuav ua hauj lwm nrog load keyboards.

Manufacturers ua qauv 20, 24 thiab 30 A. By tsim kho ntawm lub ntaus ntawv tej zaum yuav txawv. Nyob rau hauv thiaj li yuav to taub nyob rau hauv ntau yam nyob rau hauv no hais txog, xav txog tus txheej txheem tswvyim mus txawv tebchaws.

Daim duab ntawm ib tug pa qauv

Shunt tso tawm rau ib tug Circuit Court breaker muaj ib tug diode rectifier. Dynistors siv ua conductivity. Nyob rau hauv cov ntaub ntawv no, lub expanders yog ntsia modulators. Yog hais tias peb xav txog cov kev hloov kho ntawm cov theem keyboards, ces lawv muab cov transceiver. Lub relay yog feem ntau ntsia tau rau hauv lub qis ib feem ntawm cov qauv.

Rau kev ruaj ntseg lag luam los ntawm qhov kev tso tawm isolators. Saum toj no modulator txheej txheem tiv tauj. Transistors teem opposite txhua lwm yam. Kenotrons feem ntau siv rau cov txheej wrapper thiab nyab xeeb rau cov modulator.

hauv paus ntsiab lus ntawm cov lag luam

Yuav ua li cas puas muaj tus shunt txawv tebchaws? Qhov no qhov teeb meem yog ib yam uas txhawj xeeb ntau, tab sis cov lus teb yooj yim heev. Nyob rau hauv qhov tseeb, lub ntsiab cai ntawm lub lag luam ntawm lub shunt tso tawm yog ua rau ib tug kev hloov ntawm kev sib cuag txoj hauj lwm. Qhov no tshwm sim los ntawm thov ib tug luv luv mem tes ntawm ib tug diode rectifier. Nyob rau hauv cov ntaub ntawv no, cov transistor ua raws li ib tug neeg xyuas pib. Vim lub zaus modulator yuav tswj tau tso tawm. Yuav kom tshwj kom txhob electromagnetic cuam siv kenotron.

txuas pab kiag li lawm

Yuav ua li cas mus cuag cov shunt txawv tebchaws? Yog hais tias peb xav txog lub cua system, kev twb kev txuas ntaus ntawv los ntawm dynistors. Nyob rau hauv cov ntaub ntawv no, tso zis mob muaj kev cob cog ntawm insulators. Ncaj qha qhov chaw kawm qhov tsis zoo kuj yog yuam ua hauj lwm kom ywj faj ywj fwm nyob ib ncig ntawm 25 ohms. Kev twb kev txuas mus rau lub relay yog muab los ntawm lub expander. Thaum txuas lub load hloov yuav tsum tau soj ntsuam pib kuj. Hais tias parameter yuav tsum tsis txhob ntau tshaj 30 ohms. Fixation ntawm qhov kev tso tawm yog nqa tawm nyob rau hauv lub hwj chim vaj huam sib luag. Mus xyuas lub voltage yuav tsum tau siv lub tester.

Model 20 A

Tawm ntaub ntawv rau 20 A nquag siv rau cov theem keyboards. Parameter Harbor voltage ntawm cov qauv yog nyob ib ncig ntawm 220 V. Ib txhia kev hloov kho yog ua los nrog stabilizers. Nws tseem yog ib qho tseem ceeb kom nco ntsoov tias kev ua lag luam pib tawm nrog IP20 tiv thaiv system. Transistors yog siv nyob rau hauv broadband hom. Tag nrho cov no yuav qhia tau tias lawv muaj peev xwm mas siab loads nyob rau hauv Circuit Court.

Txuas mus rau lub ntaub thaiv npog ntau qauv mus los ntawm qhov valve raj. Yog muaj lawv feem ntau ob hu hom. AC conductivity ntawm ntau cov qauv yog tsis ntau tshaj li 5 microns. Nws tseem yog ib qho tseem ceeb yuav tau nco ntsoov hais tias tus qauv rau cua tshuab manufactured condenser modulators. Nyob rau hauv tej rooj plaub, lawv yog mounted nrog spreaders. Tej thaj chaw deb tswj keyboards, lawv haum txig.

Devices 24 A

Ib tug ntaus 24 muaj ib tug diode rectifier. Lawv ntsia ua conductivity. Raws li ib tug txoj cai, kev tiv thaiv system yog thov IP21 series. Txawm li cas los, nyob rau hauv cov ntaub ntawv no, ntau npaum li cas nyob rau hauv lub chaw tsim tshuaj paus. Modulators yog tsuas yog siv orthogonal hom. Rau pulsed keyboards yog tsim qauv raws li semiconductor thyristors.

Lub stabilizers yog siv nyob rau hauv qhov uas tsis muaj-rhiab heev li. Lub tso zis voltage ntawm no hom kev faib tawm tsis ntau tshaj 20 V. Qhov nruab nrab tam sim no conduction tus nqi sib npaug zos rau 3 microns. Rau kho cov ntaus ntawv mus rau lub ntaub thaiv npog siv insulators. Yog hais tias peb xav txog cov kev hloov kho tsis transceivers, ces lawv siv ib tug condenser unit. Muaj ntau cov kev hloov uas yog tsim rau cov uas tsis-voltage Circuit Court tej fais fab.

Ib tug kev hloov kho 30

Pes 30 A no yog ua los nrog code expanders. tso zis voltage taw qhia rau cov qauv sib npaug 35 V. Feem ntau, lub rectifier diode hom siv. Nyob rau hauv cov ntaub ntawv no, cov neeg muaj kev txhawb rau cov rooj noj phaj. Transceivers yog siv nrog lub Trimmer. Muaj ntau cov qauv uas txuas mus rau ntaub thaiv npog los ntawm cov condensing units. Nyob rau hauv kev txiav txim kom tsis txhob loj saw overload thov dynistors expansion.

Ib txhia tawm no yog ua los rau lub hauv paus ntawm bipolar xov tooj cua. Lub qhov txawv feature yog lawv cov qib high conductivity tam sim no. Qhov kev xaiv no yog hovering ib ncig ntawm 6 microns. Txawm li cas los, cov disadvantage ntawm xws systems yog ceev ceev deterioration ntawm lub capacitors. Nws tseem yog ib qho tseem ceeb yuav tau nco ntsoov hais tias tus qauv yog tsis haum rau impulse keyboards.

Model Z-ASA / 230

Tua lub cua thaum lub sij hawm ib tug hluav taws los ntawm cov shunt txawv tebchaws Z-ASA / 230 yog heev ceev ceev. Cov qauv no yog tsim los nrog rooj noj fins. Nyob rau hauv tag nrho muaj yog rau officers ntawm hu. Qhov no ntaus ntawv yog zoo tagnrho rau cov impulse keyboards. Nws tseem yog ib qho tseem ceeb yuav tau nco ntsoov hais tias tus qauv yog tau yuav tsum tau ua nyob rau hauv tej yam kev mob ntawm cov pwm. Ncaj qha hu qhib yog nqa tawm sai sai heev. uas installation yog heev haum rau tej thaj chaw deb tswj ntawm lub cua system. Lub conduction hais txawv tebchaws sib npaug 4.5 microns.

Nyob rau hauv cov ntaub ntawv no, tso zis voltage ntawm lub relay yog 30 V. Cov stabilizer ntaus mounted tsis muaj tus adapter. Transistors siv ib tug dual hom. Kenotron tus qauv yog tsis muab. Siv cov shunt chaw twg los lub ntaub thaiv npog los ntawm dynistor. Nws yog teem caij nrog ib tug vaj huam sib luag uas yog nyob rau ntawm lub hauv qab ntawm lub vaj tse. Ua ntej txuas lub ntaus ntawv feem ntau yog soj ntsuam kev tsis zoo kuj ib theem. Nws tseem yog ib qho tseem ceeb yuav tau nco ntsoov hais tias nws yog ib qho tseem ceeb mus ua tib zoo insulate lub xov.

Model Z-ASA / 250

Yog vim li cas qhov yuav tsum tau rau ib tug neeg sab nraud tso tawm Z-ASA / 250? Cov qauv no yog siv heev dua lwm yam rau cov theem keyboards. tam sim no conductivity nws yog sib npaug zos rau 4.5 microns. Threshold overload ntaus ntawv yog tsis ntau tshaj 24 A. Cov zis voltage ntawm lub relay tsis pub tshaj 33 V. Cov rectifier diode mounted hom. Nyob rau hauv tag nrho muaj tsib officers ntawm hu nyob rau hauv lub ntaus ntawv. Lub modulator nyob rau hauv no tso tawm yog muab orthogonal hom. Yuav kom txuas tus qauv siv capacitor unit, uas yog muaj nyob rau hauv ib tug txheej txheem ntawm kev hloov kho.

Yog hais tias peb tham txog kev tsim nta, nws yog ib qho tseem ceeb yuav tau nco ntsoov hais tias tus transceiver yog siv ib leeg-ncej hom. Chaw tsim tshuaj paus ntawm kev tiv thaiv system yog muab nrog cov npav IP30. Qhov tsawg kawg nkaus permissible kub ntawm qhov kev tso tawm yog sib npaug zos rau tsis pub ntau tshaj -15 c. Lub stabilizer yog tsis muab nyob rau hauv no configuration.

Model IEK RN47

Qhov no ywj siab tso tawm (yees duab hauv qab no) yog heev nrov. Ua ntej ntawm tag nrho nws yog ib qho tseem ceeb hais nws compactness. Rau tebchaw nrog ib tug ntaub thaiv npog siv ib tug me me capacitor unit. Nyob rau hauv tag nrho, cov qauv siv ob rectifiers. Tiv tauj peb nyob rau hauv cov ntaub ntawv no, muab cov mobile ntaus. Tam sim ntawd expander nyob rau hauv lub qis ib feem ntawm cov qauv nrog rau cov relay. Lub transceiver nyob rau hauv cov ntaub ntawv no tuaj kawm ntawv.

Yog hais tias peb tham txog qhov tsis muaj lub dawm, nws yog ib qho tseem ceeb yuav tau nco ntsoov hais tias tus tso zis voltage nws txhawb ntawm 40 V. Cov Harbor overload qauv yog 30 A. Qhov tsawg kawg nkaus pub kub tsis ntau tshaj qhov kev tso tawm tus nqi ntawm -10 degrees. Ya qauv yog tsis ntshai. Cov kev tiv thaiv system yog siv raws li tus qauv nrog lub npav IP30. Xo nyob rau hauv cov ntaub ntawv no yog siv nrog insulators rau muaj kev ruaj ntseg lag luam.

Model IEK RN48

Qhov no shunt txawv tebchaws (kev twb kev txuas tswvyim yog qhia hauv qab no) yog ua nrog ob tug rectifier diode hom. Lub relay ntaus ntawv siv high voltage. Parameter conduction tam sim no muab cia rau hauv 4 microns. Nyob rau hauv tag nrho, tus ntaus ntawv muaj ob tug resistors. Mob mounted rau ib tug tshwj xeeb phaj. Ncaj qha qhib yog nqa tawm haum sai sai. Nws tseem ceeb heev kom nco ntsoov hais tias tus ntaus ntawv yuav kev cob cog rua ntawm ib tug capacitor unit. Tso zis relay nyob rau hauv qab ntawm cov qauv.

Lub modulator siv orthogonal hom. Rau theem hloov qauv yog tsim nyog. Yog hais tias peb tham txog cov tsis, nws yog ib qho tseem ceeb kom nco ntsoov tias tus Harbor overload yog 24 V. Cov zis voltage ntawm lub relay tshaj plaws uas mus txog rau 30 .. Qhov tsawg kawg nkaus pub hloov kub sib npaug zos rau -15 degrees. Lub system ntawm kev tiv thaiv nyob rau hauv lub dawm chav tsev yog siv nrog cov npav IP30.

Model IEK RN50

Qhov no shunt tso tawm yog ua rau mem tes thiab theem mus. Nws yog zoo dua rau cov cav tshuab pa thiab drives. conduction tam sim no daim duab yog hais txog 3 microns. Parameter tsis zoo kuj nyob rau hauv cov relay tshaj plaws nce mus txog 46 ohms. Transceivers nyob rau hauv lub dawm chav tsev ntawm ib tug bipolar hom siv. Nyob rau hauv tag nrho, cov qauv muaj peb officers ntawm hu.

Lawv yog tsau nyob rau hauv tshwj xeeb phiaj, uas yog muaj nyob rau ntawm lub relay. Lub modulator yog muab los ntawm lub chaw tsim tshuaj paus ntawm lub orthogonal hom. Los ntawm lub condensing tsev qauv tsis tau txuas. Ua li no, haum nkaus xwb kenotron. Qhov tsawg kawg nkaus pub dawm kub - -10 degrees. Lub tso zis voltage ntawm lub relay tshaj plaws uas mus txog rau 40 V.

SHUNT Model 230 vac

Qhov no ywj siab tso tawm yuav tsum tsuas yog siv rau ib tug ob peb nrog ib theem mus. Rau tej thaj chaw deb tsav tswj qauv fits txig. Extender yog siv code hom. Tsis tas li ntawd ntawm kev ceeb toom yog muaj cov trimmers. Ncaj qha lub teeb liab kis tau tus mob yog ua los ntawm lub diode rectifier. Lub modulator siv nyob rau hauv lub Circuit Court ntawm orthogonal hom. System overload pib tsis pub dhau 30 A. Qhov tsawg kawg nkaus permissible kub ntawm qhov kev tso tawm yog nyob ib ncig ntawm -20 degrees.

SHUNT Model 250 vac

Qhov no shunt txawv tebchaws (Circuit Court kev twb kev txuas yog qhia hauv qab no) yog ua raws li nyob rau hauv ib tug diode rectifier. Nws yog situated nyob rau hauv lub relay. Yog hais tias peb tham txog qhov tsis muaj tus ntaus ntawv, qhov tsis zoo kuj muaj cov system yog 44 ohms. Nyob rau hauv cov ntaub ntawv no, lub overload pib sib npaug tsis ntau tshaj 24 A. Mus cuag cov kev hloov kho muaj ib tug compact capacitor unit. Lub conductors yog nyob rau hauv cov ntaub ntawv no siv rau cov insulators. Nyob rau hauv tag nrho, cov qauv muaj peb officers ntawm resistors. Lawv muaj nyob rau ntawm lub rectifier. Lub stabilizer nyob rau hauv cov ntaub ntawv no tsis yog muab los ntawm lub chaw tsim tshuaj paus. Rau cov uas tsis muaj hwj huam drives, cov qauv no yog zoo tagnrho.

Model S2C-A

Qhov no ywj siab tso tawm tsuas yog siv nrog mem tes keyboards. Rectifier diode ntsia tau rau hauv lub apparatus hom. Lub relay yog siv nrog ib tug speculum. tam sim no conduction tus nqi yog sib npaug zos rau tsis muaj ntau tshaj li 4.5 microns. Transceivers ntsia rau qhov relay.

Lub stabilizer nyob rau hauv lub tam sim no mus txawv tebchaws chav tsev yog tsis ntsia. Mob cov txheej txheem ntawm nyob rau hauv cov qauv nyob rau hauv cov phiaj. Teeb liab kis tau tus mob yog ua li cas vim lub orthogonal modulator hom. Kev twb kev txuas yog tsim los ntawm ib tug tso tawm valve raj. Condensing chav nyob rau lub hom phiaj no yog tsis haum. Qhov tsawg kawg nkaus permissible kub ntawm qhov kev tso tawm yog nyob ib ncig ntawm -10 degrees.