Kev Ua Haujlwm Siab 35W 24V SMPS Switching Power Supply transformer rau Kev Lag Luam

Kev Piav Qhia Luv:

Lub LRS-35/50 series yog 35W/50W ib qho-tso zis enclosed fais fab mov uas muaj 30 hli qis-profile tsim thiab 85-264VAC dav-ntau AC input. Tag nrho cov series muab cov zis ntawm 5V, 12V, 15V, 24V, 36V, thiab 48V. Nrog rau kev ua haujlwm ntawm txog li 91.5%, nws lub hlau mesh enclosure txhim kho cua sov dissipation, tso cai rau LRS-35/50 ua haujlwm dhau qhov kub ntawm -30 ° C txog + 70 ° C yam tsis muaj kiv cua. Ultra-low tsis muaj-load fais fab siv (qis dua 0.3W) pab cov kab ke kawg yooj yim ua raws li cov kev cai thoob ntiaj teb kev siv hluav taws xob. Cov koob LRS-35/50 muaj kev tiv thaiv tag nrho thiab 5G kev co tsis kam, thiab ua raws li cov cai kev nyab xeeb thoob ntiaj teb suav nrog EN 60950-1, EN 60335-1, EN 61558-1/-2-16, thiab GB 4943. Nws muab kev daws teeb meem pheej yig rau ntau yam kev siv hauv kev lag luam.

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Cov Ntaub Ntawv Kev Siv

Hom		Cov cim qhia txog kev siv tshuab
Tso zis	DC hluav taws xob	5V	12V	24V	36V	48V
	Tam sim no ntsuas	7A	3A	1.5A	1A	0.8A
	Lub zog ntsuas	35W	36W	36W	36W	38.4W
	Ripple thiab suab nrov	80mVp-p	120mVp-p	150mVp-p	200mVp-p	200mVp-p
	Kev tswj hwm voltage ntau yam	±10%
	Kev ntsuas qhov hluav taws xob	±2.0%	±1.0%	±1.0%	±1.0%	±1.0%
	Tus nqi hloov kho kab ncaj	±0.5%	±0.5%	±0.5%	±0.5%	±0.5%
	Kev tswj hwm tus nqi thauj khoom	±1.0%	±0.5%	±0.5%	±0.5%	±0.5%
	Lub sijhawm ua kom muaj hnub qub	1000ms, 30ms / 230VAC 2000ms, 30ms / 115VAC (tag nrho thauj khoom)
	Khaws lub sijhawm	30ms/230VAC 12ms/115VA (tag nrho load)
Cov tswv yim	Voltage ntau yam / zaus	85-264VAC / 120-373VDC 47Hz-63Hz
	Kev ua haujlwm zoo (feem ntau)	82%	86%	88%	88%	89%
	Ua haujlwm tam sim no	0.7A/115VAC 0.42A/230VAC
	Tam sim no poob siab	Pib txias: 45A / 230VAC
	Tam sim no xau	<0.75mA 240VAC
Cov yam ntxwv tiv thaiv	Kev tiv thaiv overload	Hom kev tiv thaiv: hom burp, tshem tawm qhov xwm txheej tsis zoo thiab rov qab mus rau qhov qub
Cov yam ntxwv tiv thaiv	Kev tiv thaiv overvoltage	Hom kev tiv thaiv: kaw cov zis thiab rov pib dua rau qhov qub
Kev tshawb fawb txog ib puag ncig	Ua haujlwm kub thiab av noo	-30ºC ~ + 70ºC; 20% ~ 90RH
Kev tshawb fawb txog ib puag ncig	Qhov kub thiab av noo cia khoom	-40ºC ~ + 85ºC; 10% ~ 95RH
Kev Ruaj Ntseg	Kev tiv thaiv siab	Kev Tawm Tswv Yim - Cov zis: 4KVAC kev tawm tswv yim-rooj plaub: 2KVAC kev tawm tswv yim-rooj plaub: 1.25kvac lub sijhawm: 1 feeb
Kev Ruaj Ntseg	kev rwb thaiv tsev impedance	Cov tswv yim - tso zis thiab cov tswv yim - plhaub, cov zis - plhaub: 500 VDC /100mΩ 25ºC, 70% RH
Lwm yam	Loj	98 * 82 * 30 hli
Lwm yam	Qhov hnyav tag nrho / qhov hnyav tag nrho	230g/246g
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 nqa tawm ntawm 20MHz bandwidth.
Cov Lus Cim	(2) Kev ua haujlwm tau raug sim ntawm qhov hluav taws xob nkag ntawm 230VAC, qhov ntsuas thiab 25ºC qhov kub thiab txias. Kev raug: suav nrog qhov yuam kev teeb tsa, tus nqi hloov kho kab thiab tus nqi hloov kho thauj khoom. Txoj kev sim ntawm tus nqi hloov kho kab: kev sim los ntawm qhov hluav taws xob qis mus rau qhov hluav taws xob siab ntawm qhov ntsuas loadLoad hloov kho tus nqi sim txoj kev: los ntawm 0% -100% rated load. Lub sijhawm pib ntsuas hauv lub xeev pib txias, thiab lub tshuab hloov pauv ceev ceev tuaj yeem ua rau lub sijhawm pib nce. Thaum qhov siab tshaj 2000 meters, qhov kub ua haujlwm yuav tsum txo qis los ntawm 5/1000.