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    Hoobkas Muag Ncaj Qha 240W AC mus rau DC Ib qho zis SMPS Switching fais fab mov Featured Duab
    • Hoobkas Muag Khoom Ncaj Qha 240W AC mus rau DC Ib qho zis SMPS Switching fais fab mov
    • Hoobkas Muag Khoom Ncaj Qha 240W AC mus rau DC Ib qho zis SMPS Switching fais fab mov
    • Hoobkas Muag Khoom Ncaj Qha 240W AC mus rau DC Ib qho zis SMPS Switching fais fab mov
    • Hoobkas Muag Khoom Ncaj Qha 240W AC mus rau DC Ib qho zis SMPS Switching fais fab mov
    • Hoobkas Muag Khoom Ncaj Qha 240W AC mus rau DC Ib qho zis SMPS Switching fais fab mov
    • Hoobkas Muag Khoom Ncaj Qha 240W AC mus rau DC Ib qho zis SMPS Switching fais fab mov

    Hoobkas Muag Khoom Ncaj Qha 240W AC mus rau DC Ib qho zis SMPS Switching fais fab mov

    Kev Piav Qhia Luv:

    DR-30,45, 60 series yog 30, 45,60W ib pawg tso zis kaw fais fab mov nrog 85-264VAC puv ntoob AC tswv yim. Tag nrho cov koob yog
    muaj nyob rau hauv 5V, 12V, 15V, 24V, 36V thiab 48V cov zis.

    Ntxiv rau qhov ua tau zoo txog li 91.5%, lub tsev tsim hlau mesh txhim kho kev tso cua sov kom DR-30, 45, 60 ua haujlwm hauv qhov kub ntawm -30ºC txog + 70ºC yam tsis muaj kiv cua. Nws ua rau nws yooj yim rau cov kab ke davhlau ya nyob twg kom ua tau raws li cov kev xav tau hluav taws xob thoob ntiaj teb. DR-30,45,60 muaj kev tiv thaiv tiav; nws ua raws li EN60950-1, EN60335-1, EN61558-1/-2-16 GB4943 cov cai kev nyab xeeb thoob ntiaj teb, DR-30, 45, 60series muab kev daws teeb meem pheej yig rau ntau yam kev siv hauv kev lag luam.


    Cov Khoom Qhia Txog Khoom

    Cov Cim Npe Khoom

    Cov Ntaub Ntawv Txog Kev Siv

    Hom Cov cim qhia txog kev siv tshuab
    Tso zis DC hluav taws xob 5V 12V 15V 24V
    Ripple thiab suab nrov <80mV <120mV <120mV <150mV
    Kev tswj hwm voltage ntau yam ±10%
    Kev ntsuas qhov hluav taws xob ±2.0% ±1.0%
    Tus nqi hloov kho kab ncaj <±1%
    Cov tswv yim Lub sijhawm pib ua haujlwm 100ms, 30ms, 21ms: 110VAC/100ms, 30ms, 100ms: 220VAC
    Voltage ntau yam / zaus 85-264VAC 47Hz-63Hz (120VDC-370VDC)
    Kev ua haujlwm zoo (ib txwm) >78% >81% >83% > 87%
    Tam sim no poob siab 110VAC 20A.220VAC 40A
    Cov yam ntxwv tiv thaiv Kev tiv thaiv overload 105% -150% Hom: Hom kev tiv thaiv: hom burp rov qab tsis siv neeg tom qab qhov xwm txheej tsis zoo raug tsa.
    Kev tiv thaiv luv luv +VO Cov xwm txheej tsis zoo ntawm cov zis yuav raug kho dua tshiab tom qab nws raug tshem tawm
    Kev tshawb fawb txog ib puag ncig Ua haujlwm kub thiab av noo -10 ℃ ~ + 50 ℃; 20% ~ 90RH
    Qhov kub thiab av noo cia khoom -20 ℃ ~ + 85 ℃; 10% ~ 95RH
    Kev Ruaj Ntseg Kev tiv thaiv siab Kev Tawm Tswv Yim-Tawm: 3kvac kav ntev li 1 feeb
    Kev tiv thaiv kev rho tawm Cov tswv yim-tso zis thiab cov tswv yim-plhaub, cov zis-plhaub: 500VDC / 100MΩ
    Lwm yam Loj 78x93x56mm
    Qhov hnyav tag nrho / qhov hnyav tag nrho 270/290g
    Cov Lus Cim 1) Kev ntsuas ntawm ripple thiab suab nrov: Siv 12 "twisted-pair kab nrog lub capacitor ntawm 0.1uF thiab 47uF ua ke ntawm lub davhlau ya nyob twg
    Qhov kev ntsuas yog ua tiav ntawm 20MHz bandwidth.2) Kev ua haujlwm tau sim ntawm qhov hluav taws xob nkag ntawm 230VAC, qhov ntsuas load thiab 25 ℃ ambient kub. Kev raug: suav nrog qhov yuam kev teeb tsa,
    tus nqi linear adiustment thiab tus nqi hloov kho load. Txoj kev sim ntawm tus nqi linear adiustment: sim los ntawm qhov hluav taws xob tsawg mus rau qhov hluav taws xob siab ntawm
    txoj kev ntsuas qhov hloov kho qhov ntsuas: los ntawm 0% -100% ntsuas qhov ntsuas. Lub sijhawm pib ntsuas hauv lub xeev pib txias, thiab
    Lub tshuab hloov pauv sai sai yuav ua rau lub sijhawm pib ua haujlwm ntev dua. Thaum qhov siab tshaj 2000 meters. qhov kub ua haujlwm
    yuav tsum txo qis los ntawm 5/1000.

     

    Hom DR-30
    DC hluav taws xob 5V 12V 15V 24V
    Tam sim no ntsuas 3A 2A 2A 1.5A
    Lub zog ntsuas 15W 24W 30W 36W
    Kev tswj hwm tus nqi thauj khoom ±1%
    Ua haujlwm tam sim no <0.8A 110VAC <0.4A 220VAC

     

    Hom DR-45
    DC hluav taws xob 5V 12V 15V 24V
    Tam sim no ntsuas 5A 3.5A 2.8A 2A
    Lub zog ntsuas 25W 42W 42W 48W
    Kev tswj hwm tus nqi thauj khoom ±1%
    Ua haujlwm tam sim no <1A 110VAC <0.5A 220VAC

     

    Hom DR-60
    DC hluav taws xob 5V 12V 15V 24V
    Tam sim no ntsuas 6.5A 4.5A 4A 2.5A
    Lub zog ntsuas 32.5W 54W 60W 60W
    Kev tswj hwm tus nqi thauj khoom ±1%
    Ua haujlwm tam sim no <1.2A 110VAC <0.8A 220VAC

     

     

    Lub hom phiaj ntawm lub hwj chim hloov pauv yog dab tsi?

    Cov khoom siv fais fab hloov pauv (SMPS) yog siv los hloov lub zog hluav taws xob kom zoo, hloov qhov voltage/tam sim no los ntawm AC/DC mus rau qib tshwj xeeb uas cov khoom siv hluav taws xob xws li khoos phis tawj, laptops, chargers, teeb LED, cov khoom siv kho mob, thiab cov tshuab kev lag luam xav tau, los ntawm kev hloov cov transistors sai sai kom txo qis lub zog pov tseg, ua rau lawv me dua, sib dua, thiab ua haujlwm tau zoo dua (80-95%) dua li cov khoom siv linear qub. Lawv tseem ceeb rau cov khoom siv uas xav tau qhov me me, ua haujlwm tau zoo, thiab sib xws nrog lub zog thoob ntiaj teb (xws li 100-240V AC).

     

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