MDR-10,20 Rail hom hloov fais fab mov | ||||||||||
Hom | Technical ntsuas | |||||||||
Tso zis | DC voltage | 5V | 12 v | 15 v | 24 v | |||||
Ripple thiab suab nrov | <80mV | <120mV | <120mV | <150mV | ||||||
Voltage tswj ntau yam | ± 10% | |||||||||
Linear kho tus nqi | ± 1% | |||||||||
Load rregulation tus nqi | ± 5% | ± 3% | ± 3% | ± 2% | ||||||
Tswv yim | Star up lub sij hawm | 1000ms, 30ms, 25ms: 110VAC 500ms, 30ms, 120ms: 220VAC | ||||||||
Voltage ntau / zaus | 85-264VAC / 120VDC-370VDC 47Hz-63Hz | |||||||||
Efficiency (tseem ceeb) | > 77% | > 81% | > 81% | > 84% | ||||||
Kev poob siab tam sim no | 110VAC 35A.220VAC 70A | |||||||||
Cov yam ntxwv tiv thaiv | Kev tiv thaiv luv luv | 105% -150% Hom: kev tiv thaiv hom: burp hom tsis siv neeg rov qab ua haujlwm tom qab tshem tawm qhov txawv txav | ||||||||
Over voltage tiv thaiv | Cov zis hluav taws xob yog 135%>, kaw qhov tso zis.Thaum qhov tshwm sim txawv txav, nws yuav rov pib dua. | |||||||||
Environmental science | Ua haujlwm kub thiab av noo | -20ºC ~ + 70ºC; 20% ~ 90RH | ||||||||
Cia kub thiab av noo | -40ºC ~ + 85ºC;10% ~ 95RH | |||||||||
Kev ruaj ntseg | Siab tsis kam | Cov zis tawm tswv yim: 3KVAC | ||||||||
Kev rho tawm tsis kam | Input-output thiab input-plhaub, tso zis-plhaub: 500VDC / 100mΩ | |||||||||
Lwm yam | Loj | 22.5 * 90 * 100mm (L * W * H) | ||||||||
Net nyhav / tag nrho qhov hnyav | 170/185 g yog ' | |||||||||
Lus hais | (1) Kev ntsuas ntawm ripple thiab suab nrov: Siv 12 "twisted-pair kab nrog lub capacitor ntawm 0.1uF thiab 47uF nyob rau hauv parallel ntawm lub davhlau ya nyob twg, qhov ntsuas yog nqa tawm ntawm 20MHz bandwidth. ntawm 230VAC, ntsuas load thiab 25ºC ambient kub.Accuracy: nrog rau qhov teeb meem yuam kev, linear adjustment rate thiab load adjustmient rate.Test method of linear adjustment rate: testing from low voltage to high voltage at rated loadLoad adjustment rate test method: from 0% - 100% rated load.Lub sij hawm pib-up yog ntsuas nyob rau hauv lub txias pib lub xeev, thiab lub ceev ceev hloov lub tshuab yuav ua rau kom lub startup lub sij hawm.Thaum qhov siab tshaj 2000 meters, lub khiav hauj lwm kub yuav tsum tau qis dua 5/1000. |
Hom | MDR-10 | |||
DC voltage | 5V | 12 v | 15 v | 24 v |
Rated tam sim no | 2A | 0.84a ua | 0,67a ua | 0.42a ua |
Rated zog | 10 W | 10 W | 10 W | 10 W |
Voltage precision | ± 5% | ± 3% | ± 3% | ± 2% |
Ua haujlwm tam sim no | 0.33A / 110VAC 0.21A / 230VAC |
Hom | MDR-20 | |||
DC voltage | 5V | 12 v | 15 v | 24 v |
Rated tam sim no | 3A | 1.67a ua | 1.34 A | 1A |
Rated zog | 15 W | 20 W | 20 W | 24 W |
Voltage precision | ± 2% | ± 1% | ± 1% | ± 1% |
Ua haujlwm tam sim no | 0.33A / 110VAC 0.21A / 230VAC |
MDR-40,60 Rail hom hloov fais fab mov | ||||||||||
Hom | Technical ntsuas | |||||||||
Tso zis | DC voltage | 5V | 12 v | 24 v | 48v ua | |||||
Ripple thiab suab nrov | <80mV | <120mV | <150mV | <200mV | ||||||
Voltage tswj ntau yam | ± 10% | |||||||||
Linear kho tus nqi | ± 1% | |||||||||
Load rregulation tus nqi | ± 1% | ± 1% | ± 1% | ± 1% | ||||||
Tswv yim | Star up lub sij hawm | 500ms, 30ms, 25ms: 110VAC 500ms, 30ms, 120ms: 220VAC | ||||||||
Voltage ntau / zaus | 85-264VAC / 120VDC-370VDC 47Hz-63Hz | |||||||||
Efficiency (tseem ceeb) | > 78% | > 86% | > 88% | > 88% | ||||||
Kev poob siab tam sim no | 110VAC 35A.220VAC 70A | |||||||||
Cov yam ntxwv tiv thaiv | Kev tiv thaiv luv luv | 105% -150% Hom: kev tiv thaiv hom: burp hom tsis siv neeg rov qab ua haujlwm tom qab tshem tawm qhov txawv txav | ||||||||
Over voltage tiv thaiv | Cov zis hluav taws xob yog 135%>, kaw qhov tso zis.Thaum qhov tshwm sim txawv txav, nws yuav rov pib dua. | |||||||||
Environmental science | Ua haujlwm kub thiab av noo | -20ºC ~ + 70ºC; 20% ~ 90RH | ||||||||
Cia kub thiab av noo | -40ºC ~ + 85ºC;10% ~ 95RH | |||||||||
Kev ruaj ntseg | Siab tsis kam | Tawm tswv yim-tso tawm: 3KVAC kav ntev li 1 feeb | ||||||||
Kev rho tawm tsis kam | Input-output thiab input-plhaub, tso zis-plhaub: 500VDC / 100mΩ | |||||||||
Lwm yam | Loj | 40 * 90 * 100mm (L * W * H) | ||||||||
Net nyhav / tag nrho qhov hnyav | 300/325 g | |||||||||
Lus hais | (1) Kev ntsuas ntawm ripple thiab suab nrov: Siv 12 "twisted-pair kab nrog lub capacitor ntawm 0.1uF thiab 47uF nyob rau hauv parallel ntawm lub davhlau ya nyob twg, qhov ntsuas yog nqa tawm ntawm 20MHz bandwidth. ntawm 230VAC, ntsuas load thiab 25ºC ambient kub.Accuracy: nrog rau qhov teeb meem yuam kev, linear adjustment rate thiab load adjustmient rate.Test method of linear adjustment rate: testing from low voltage to high voltage at rated loadLoad adjustment rate test method: from 0% - 100% rated load.Lub sij hawm pib-up yog ntsuas nyob rau hauv lub txias pib lub xeev, thiab lub ceev ceev hloov lub tshuab yuav ua rau kom lub startup lub sij hawm.Thaum qhov siab tshaj 2000 meters, lub khiav hauj lwm kub yuav tsum tau qis dua 5/1000. |
Hom | MDR-40 | |||
DC voltage | 5V | 12 v | 24 v | 48v ua |
Rated tam sim no | 6A | 3.3 A | 1.7a ua | 0.83a ua |
Rated zog | 30 W | 40 W | 40.8 wb | 39,8 wb |
Voltage precision | ± 2% | ± 1% | ± 1% | ± 1% |
Ua haujlwm tam sim no | 1.1A / 110VAC 0.7A / 220VAC |
Hom | MDR-60 | |||
DC voltage | 5V | 12 v | 24 v | 48v ua |
Rated tam sim no | 10 A | 5A | 2.5 A | 1.25 A |
Rated zog | 50 W | 60 W | 60 W | 60 W |
Voltage precision | ± 2% | ± 1% | ± 1% | ± 1% |
Ua haujlwm tam sim no | 1.8A / 110VAC 1A / 230VAC |
MDR-100 Rail hom hloov fais fab mov | ||||
Hom | Technical ntsuas | |||
Tso zis | DC voltage | 12 v | 24 v | 48v ua |
Rated tam sim no | 7.5a ua | 4A | 2A | |
Rated zog | 90w ua | 96 wb | 96 wb | |
Ripple suab nrov | <120mV | <150mV | <200mV | |
Voltage raug | ± 1% | ± 1% | ± 1% | |
Output voltage hloov ntau yam | ± 10% | |||
Kev cai thauj khoom | ± 1% | ± 1% | ± 1% | |
Linear kev cai | ± 1% | |||
Tswv yim | Voltage ntau | 85-264VAC 47Hz-63Hz (120VDC-370VDC) | ||
Fais fab xwm txheej | PF ≥ 0.95 / 230VAC PF ≥ 0.98 / 115VAC (tag nrho load) | |||
Efficiency tsis yog | > 83% | > 86% | > 87% | |
Ua haujlwm tam sim no | <1.3A 110VAC <0.8A 220VAC | |||
lmpact ntawm tam sim no | 110VAC 35A 220VAC 70A | |||
Pib, sawv, tuav lub sijhawm | 3000ms, 50ms, 20ms: 110VAC 3000ms, 50ms, 50msms: 220VAC | |||
Cov yam ntxwv tiv thaiv | Kev tiv thaiv overload | 105% -150% Hom: kev tiv thaiv hom: burp hom tsis siv neeg rov qab ua haujlwm tom qab tshem tawm qhov txawv txav | ||
Over voltage tiv thaiv | Output voltage yog 135%>, kaw qhov tso zis.Thaum tus mob txawv txav tau nqa, nws yuav rov pib dua | |||
Tshaj kub tiv thaiv | > 85 ° thaum kaw qhov tso zis kub poob tom qab fais fab mov rov qab tom qab rov pib dua | |||
Environmental science | Ua haujlwm kub thiab av noo | -20ºC - +70ºC; 20% -90RH | ||
Cia kub, av noo | -40ºC - + 85ºC; 10% -95RH | |||
Kev ruaj ntseg | Siab tsis kam | Tawm tswv yim-tso tawm: 3kvac siv sijhawm li 1 feeb | ||
lsolation kuj | Input-output thiab input-plhaub, tso zis-plhaub: 500 VDC / 100mΩ | |||
Lwm yam | Loj | 55 * 90 * 100 hli | ||
Net nyhav / tag nrho qhov hnyav | 420/450 g | |||
Lus hais | (1) Kev ntsuas ntawm ripple thiab suab nrov: Siv 12 "twisted-pair kab nrog lub capacitor ntawm 0.1uF thiab 47uF nyob rau hauv parallel ntawm lub davhlau ya nyob twg, qhov ntsuas yog nqa tawm ntawm 20MHz bandwidth. ntawm 230VAC, ntsuas load thiab 25ºC ambient kub.Accuracy: nrog rau qhov teeb meem yuam kev, linear adjustment rate thiab load adjustmient rate.Test method of linear adjustment rate: testing from low voltage to high voltage at rated load adjustment rate test method: from 0% - 100% rated load.Lub sij hawm pib-up yog ntsuas nyob rau hauv lub txias pib lub xeev, thiab lub ceev ceev hloov lub tshuab yuav ua rau kom lub startup lub sij hawm.Thaum qhov siab tshaj 2000 meters, lub khiav hauj lwm kub yuav tsum tau qis dua 5/1000. |
Lub tshuab hluav taws xob hloov hluav taws xob yog cov khoom siv hluav taws xob hloov hluav taws xob hloov pauv mus rau tam sim no ncaj qha.Nws qhov zoo yog kev ua haujlwm siab thiab txuag hluav taws xob, ruaj khov tso zis voltage thiab lwm yam.Switching fais fab mov yog haum rau ntau yam ntawm cov teb, cia peb saib nws kom meej.
1.Computer teb
Hauv cov khoom siv computer sib txawv, kev hloov hluav taws xob yog siv dav.Piv txwv li, nyob rau hauv ib tug desktop computer, ib tug switching fais fab mov ntawm 300W rau 500W feem ntau yog siv rau lub hwj chim mov.Ntawm cov neeg rau zaub mov, kev hloov hluav taws xob ntau dua 750 watts feem ntau siv.Hloov cov khoom siv hluav taws xob muab cov khoom siv hluav taws xob ua tau zoo kom ua tau raws li qhov xav tau ntawm lub zog siab ntawm cov cuab yeej siv computer.
2.Industrial khoom teb
Hauv kev lag luam khoom siv, kev hloov hluav taws xob yog qhov tseem ceeb ntawm cov khoom siv hluav taws xob.Nws pab tswj kev ua haujlwm ntawm cov khoom siv ib txwm muaj thiab tseem muab lub zog thaub qab rau cov khoom siv thaum muaj kev tsis ua haujlwm.Kev hloov hluav taws xob tuaj yeem siv rau hauv kev tswj cov neeg hlau, pom lub zog ntawm cov khoom siv hluav taws xob ntse thiab lwm yam haujlwm.
3. Cov khoom siv sib txuas lus
Hauv kev sib txuas lus ntawm cov cuab yeej siv, kev hloov hluav taws xob kuj muaj ntau yam kev siv.Kev tshaj tawm xov xwm, TV, kev sib txuas lus, thiab khoos phis tawj txhua tus yuav tsum tau hloov cov khoom siv hluav taws xob kom ntseeg tau tias muaj hluav taws xob tsis tu ncua thiab tswj lub xeev kev ruaj ntseg.Lub zog ntawm cov khoom siv tuaj yeem txiav txim siab qhov ruaj khov ntawm kev sib txuas lus thiab cov ntaub ntawv xa mus.
4. Cov khoom siv hauv tsev
Hloov cov khoom siv hluav taws xob kuj tseem siv tau rau thaj chaw ntawm cov khoom siv hauv tsev.Piv txwv li, cov khoom siv digital, lub tsev ntse, lub thawv teeb tsa hauv lub network, thiab lwm yam, txhua yam yuav tsum tau siv cov khoom siv hluav taws xob hloov pauv.Hauv cov ntawv thov no, kev hloov hluav taws xob tsis yog tsuas yog yuav tsum tau ua kom tau raws li qhov xav tau ntawm kev ua haujlwm siab thiab ruaj khov, tab sis kuj yuav tsum muaj qhov zoo ntawm miniaturization thiab lub teeb yuag.Nyob rau hauv luv luv, switching fais fab mov, raws li ib tug npaum thiab ruaj khov fais fab mov ntaus ntawv, tau dav siv nyob rau hauv ntau yam teb.Nyob rau hauv lub neej yav tom ntej, nrog kev nce qib ntawm kev siv thev naus laus zis, hloov cov khoom siv hluav taws xob yuav siv tau ntau dua thiab txhawb nqa.