G-zog J300V5.0A4 LED Switching Power Supply 200-240V Input rau Sab Hauv Tsev Sab nraum zoov LED Zaub Screen

Lus piav qhia luv luv:

Cov khoom siv hluav taws xob muaj cov yam ntxwv ntawm cov ntim me me, kev ua haujlwm siab, kev ua haujlwm ruaj khov thiab kev ntseeg siab.Lub hwj chim mov muaj input under-voltage, tso zis tam sim no limiting, tso zis luv Circuit Court thiab hais txog.Lub synchronous rectifier Circuit Court zoo heev txhim kho qhov ua tau zoo ntawm cov khoom siv hluav taws xob thiab txuag hluav taws xob.Cov khoom siv fais fab no muaj qhov nqaim voltage input, dav ambient kub thiab dav siv ntau yam.

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Product Detail

Khoom cim npe

Khoom Main Specification

Tso zis zog

(W)

Rated Input Voltage

(Vac)

Rated Tso zis Voltage (Vdc)

Tso zis tam sim no

Ntau yam(A)

Precision

Ripple thiab

Suab nrov

(mVp-p)

300

180–264 : kuv

5.0

0-60

± 2%

≤ 200mVp-p

@25 ℃

@-30 ℃ (Test

Tom qab ua hauj lwm ntawm tag nrho load rau ib nrab ib teev)

Ib puag ncig xwm txheej

Yam khoom	Kev piav qhia	Tech Spec	Chav tsev	Lus ceeb toom
1	Ua haujlwm kub	-30—50	℃	Xa mus rau kev sivib puag ncig kub thiab load nkhaus.
2	Kev khaws cia kub	-40—85	℃
3	txheeb ze humidity	10—90	%
4	Thaum tshav kub kub dissipation method	Ntuj cua txias		Lub zog muabyuav tsum tau ntsia ntawm daim hlau rau dissipate cua sov
5	Cua siab	80—106 : kuv	Kpa

Hluav taws xob yam ntxwv

1	Ntaus cim
Yam khoom	Kev piav qhia	Tech Spec	Chav tsev	Lus ceeb toom
1.1	Li qub voltage range	200-240 Nws	Vac	Xa mus rau daim duab ntawm input voltage thiab load relation.
1.2	Input zaus ntau yam	50—60	Hz
1.3	Kev ua tau zoo	≥85	%	Vin = 220Vac 25 ℃ tso zis tag nrho Load (ntawm chav tsev kub)
1.4	Kev ua haujlwm zoo	≥0.5		Vin = 220Vac Ratedinput voltage, tso zis tag nrho load

1.5	Max input tam sim no	≤3.5	A
1.6	Dash tam sim no	≤120	A	Txias lub xeev xeem@220 Vaaj
2	Tso zis tus cwj pwm
Yam khoom	Kev piav qhia	Tech Spec	Chav tsev	Lus ceeb toom
2.1	Output voltage ntsuas	5.0	Vdc
2.2	Output tam sim no ntau yam	0-60	A
2.3	Output voltage adjustablentau	/	Vdc
2.4	Output voltage ntau	± 2	%
2.5	Kev cai thauj khoom	± 2	%
2.6	Voltage stability raug	± 2	%
2.7	Output ripple thiab suab nrov	≤200	mV-p	Rated tswv yim, tso zis tag nrho load, 20MHz bandwidth, load sab thiab 47uf / 104 lub capacitor
2.8	Pib tso zis qeeb	≤ 3.0	S	Vin = 220Vac @25 ℃ test
2.9	Output voltage nce lub sij hawm	≤100	ms	Vin = 220Vac @25 ℃ test
2.10	Hloov tshuab overshoot	± 10	%	Cov xwm txheej: tag nrho load, CR hom kev xeem

2.11	Tso zis dynamic	Qhov hloov hluav taws xob tsawg dua ± 10% VO;lub dynamic lub sij hawm teb tsawg dua 250 mus	mV		25% -50% -25% 50% -75% -50%
3	Kev tiv thaiv tus cwj pwm
Yam khoom	Kev piav qhia	Tech Spec	Chav tsev		Lus ceeb toom
3.1	Input under-voltage kev tiv thaiv	140-175 : kuv	VAC		Cov xwm txheej xeem: puv load
3.2	Input under-voltage rov qab taw tes	145-175 : kuv	VAC		Cov xwm txheej xeem: puv load
3.3	Tso zis tam sim no txwv tiv thaiv taw tes	72-90 : kuv	A		HI-CUP hiccups rov qab tus kheej, zam kev puas tsuaj mus ntev rau zog a luv-circuit hwj chim.
3.4	Output luv Circuit Court kev tiv thaiv	Thaum cov zis luv luv Circuit Court yog relieved, lub fais fab mov tuaj yeem ua tau rov zoo li qub.	/
Nco tseg:
4	Lwm tus cwj pwm
Yam khoom	Kev piav qhia	Tech Spec	chav tsev	Lus ceeb toom
4.1	MTBF	≥40,000	H
4.2	Leakage Tam sim no	≤ 3.5 (Vin = 230Vac)	mA	GB8898-2001 txoj kev xeem

Cov yam ntxwv ua raws li kev tsim khoom

Yam khoom	Kev piav qhia		Tech Spec	Lus ceeb toom
1	Hluav taws xob muaj zog	Input rau cov zis	3000VAC / 10mA / 1min	Tsis muaj arcing, tsis tawg
2	Hluav taws xob muaj zog	Nkag mus rau hauv av	1500VAC / 10mA / 1min	Tsis muaj arcing, tsis tawg
3	Hluav taws xob muaj zog	Tso zis rau hauv av	500VAC / 10mA / 1min	Tsis muaj arcing, tsis tawg

Cov ntaub ntawv txheeb ze Curve

Mechanical cim thiab lub ntsiab lus ntawm connectors (unit: mm)

Dimensions: ntev × dav × qhov siab = 190 × 82 × 30 ± 0.5mm
Assembly Holes Dimensions

Sab saum toj yog sab saum toj saib ntawm lub plhaub hauv qab.Cov specifications ntawm cov screws tsau nyob rau hauv cov neeg siv khoomsystem yog M3, tag nrho 4. Qhov ntev ntawm cov ntsia hlau ruaj nkag mus rau hauv lub hwj huam mov lub cev yuav tsum tsis txhobsiab tshaj 3.5mm.

Ceeb Toom Rau Daim Ntawv Thov

1,Fais fab mov kom muaj kev ruaj ntseg rwb thaiv tsev, ib sab ntawm lub plhaub hlau nrog rau sab nraud yuav tsum muaj ntau dua8mm kev nyab xeeb deb.Yog tias tsawg dua 8 hli yuav tsum ncoo 1 hli thickness saum PVC ntawv kom ntxiv dag zog raurwb thaiv tsev

2 、 Siv kev nyab xeeb, kom tsis txhob muaj kev sib cuag nrog lub dab dej kub, ua rau hluav taws xob poob siab.

3,PCB board mounting qhov stud txoj kab uas hla tsis tshaj 8 hli.

4,Xav tau ib tug L355mm * W240mm * H3mm txhuas phaj raws li pab cua sov dab dej.