G-energy JPS300V 110V/220V Input LED Display Power Supply

Tsanangudzo Pfupi:

Simba rekushandisa rine maitiro ehuwandu hudiki, kushanda kwepamusoro, kushanda kwakagadzikana uye kuvimbika kwepamusoro.Iyo magetsi ine yekuisa pasi-voltage, inobuda ikozvino inomisikidza, inobuda pfupi circuit uye zvichingodaro.

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Product Detail

Product Tags

Product Main Specification

Output Power

(W)

Rated Input

Voltage

(Vac)

Rated Output

Voltage (Vdc)

Output Current

Range

(A)

Precision

Ripple uye

Noise

(mVp-p)

300

110/220(±20%)

+5.0

0-60.0

±2%

≤150

Environment Condition

Item	Tsanangudzo	Tech Spec	Unit	Remark
1	Kushanda tembiricha	-30—50	℃
2	Kuchengetedza tembiricha	-40—80	℃
3	Hunyoro hwehukama	10—90	%	Hapana condensation
4	Heat dissipation nzira	Fani kutonhora		Simba remagetsi rinofanira kuiswa pane ndiro yesimbi kuti iparadze kupisa
5	Air pressure	80— 106	Kpa
6	Kureba kwegungwa	2000	m

Electrical Character

1	Input character
Item	Tsanangudzo	Tech Spec	Unit	Remark
1.1	Rated voltage range	200-240	Vac	Tarisa kune dhayagiramu yekupinza voltage uye mutoro ukama.
1.2	Input frequency range	47—63	Hz
1.3	Kubudirira	≥85.0	%	Vin=220Vac 25℃ Kubuda Kwakazara Mutoro (pakamuri tembiricha)
1.4	Efficiency factor	≥0.40		Vin=220Vac Rated input voltage, goho rakazara mutoro
1.5	Max kuisa ikozvino	≤3	A
1.6	Dash current	≤70	A	@220Vac Cold state test @220Vac
2	Output character
Item	Tsanangudzo	Tech Spec	Unit	Remark
2.1	Output voltage rating	+5.0	Vdc
2.2	Output current range	0-40.0	A
2.3	Output voltage inogadziriswa range	4.2-5.1	Vdc
2.4	Output voltage range	±1	%
2.5	Kurongeka kwemutoro	±1	%
2.6	Voltage kugadzikana kurongeka	±2	%
2.7	Output ripple uye ruzha	≤200	mVp-p	Rated input, output mutoro uzere, 20MHz bandwidth, mutoro wedivi uye 47uf/104 capacitor
2.8	Tanga kunonoka kubuda	≤3.0	S	Vin=220Vac @25℃ bvunzo
2.9	Output voltage kusimudza nguva	≤90	ms	Vin=220Vac @25℃ bvunzo
2.10	Switch machine overshoot	±5	%	Test mamiriro: mutoro wakakwana, CR mode
2.11	Output dynamic	Kuchinja kwemagetsi kuri pasi pe± 10% VO;the dynamic nguva yekupindura iri pasi pe250us	mV	LOAD 25%-50%-25% 50% -75% -50%
3	Dziviriro hunhu
Item	Tsanangudzo	Tech Spec	Unit	Remark
3.1	Input under-voltage kudzivirira	135-165	VAC	Mamiriro ekuedzwa: full load
3.2	Input under-voltage recovery point	140-170	VAC
3.3	Output current limiting protection point	46-60	A	HI-CUP yanetsa kuzvigadzirisa, dzivisa kukuvara kwenguva refu kuti simba mushure a short-circuit simba.
3.4	Output short circuit kudzivirira	Kuzvigadzirisa	A
3.5	kupfuura tembiricha kudzivirira	/
4	Humwe hunhu
Item	Tsanangudzo	Tech Spec	unit		Remark
4.1	MTBF	≥40,000	H
4.2	Leakage Current	＜1(Vin=230Vac)	mA		GB8898-2001 bvunzo nzira

Production Compliance Hunhu

Item	Tsanangudzo		Tech Spec	Remark
1	Kusimba Kwemagetsi	Input kune zvabuda	3000Vac/10mA/1min	Hapana arcing, hapana kuparara
2	Kusimba Kwemagetsi	Kupinza muvhu	1500Vac/10mA/1min	Hapana arcing, hapana kuparara
3	Kusimba Kwemagetsi	Output kusvika pasi	500Vac/10mA/1min	Hapana arcing, hapana kuparara

Relative Data Curve

Ukama pakati pekupisa kwemamiriro ekunze uye mutoro

Input voltage uye load voltage curve

Kutakura uye kushanda zvakanaka curve

Iyo mechanika hunhu uye tsananguro yezvibatanidza (chikamu: mm)

Dimensions: kureba× width× kureba=140×59×30±0.5.
Gungano Makomba Dimensions

Pamusoro pane maonero epamusoro egoko rezasi.Zvinyorwa zvezviputi zvakagadziriswa mumutambo wevatengi ndezveM3, zvinokwana 4. Kureba kwezvisungo zvakagadziriswa zvinopinda mumutumbi wemagetsi hazvifaniri kudarika 3.5mm.

Attention For Application

Simba rekushandisa kuti rive rakachengetedzeka insulation, chero divi resimbi goko rine kunze kunofanirwa kunge kuri kupfuura 8mm yakachengeteka chinhambwe.Kana isingasviki 8mm inoda kupedhi 1mm ukobvu pamusoro pePVC pepa kuti usimbise kuvharisa.

Kushandiswa kwakachengeteka, kudzivirira kusangana nekupisa kunyura, zvichikonzera kuvhunduka kwemagetsi.

PCB bhodhi inokwira gomba stud dhayamita isingadariki 8mm.

Inoda L355mm * W240mm * H3mm aluminium ndiro seyekubatsira kupisa sink.

Nzira yekuita sei kupenya kwe LED kuchinje otomatiki munguva dzakasiyana?

A: Inodiwa ine mwenje sensor.Mimwe michina inogona kubatana ne sensor zvakananga.Mimwe michina inoda kuwedzera yakawanda-inoshanda kadhi wobva wagona kuisa mwenje sensor.

Maitiro ekugadzirisa vhidhiyo splicer, seNovastar H2?

A: Pakutanga sarudza kuti ingani maLAN ports iyo skrini inoda, wozosarudza gumi nematanhatu kana makumi maviri ports sender kadhi uye huwandu, wozosarudza chiratidzo chekuisa chaunoda kushandisa.H2 inogona kuisa yakakura 4 yekuisa bhodhi uye 2 kutumira kadhi bhodhi.Kana H2 mudziyo usina kukwana, unogona kushandisa H5, H9 kana H15 kuisa mamwe mabhodhi ekuisa kana kubuda.

Ndinoziva sei kuti ndeipi pitch LED kuratidza yandinofanira kutenga?

A: Kazhinji zvichibva pakuona kureba.Kana chinhambwe chekutarisa chiri 2.5 metres muimba yekusangana, ipapo P2.5 ndiyo yakanaka.Kana yekuona kureba iri 10 metres kunze, ipapo P10 ndiyo yakanyanya kunaka.

Ndeipi yakanyanya kunaka chikamu cheiyo LED skrini?

A: The best view ratio is 16:9 or 4:3

Unoyedza zvinhu zvako zvese usati wazvitakura here?

A: Hongu, tine 100% bvunzo ye72hrs isati yasvika.

Iwe unoita sei bhizinesi redu kwenguva refu uye hukama hwakanaka?

Isu tinochengeta mhando yakanaka uye mutengo wemakwikwi kuti tive nechokwadi chekuti vatengi vedu vanobatsirwa;

Ndeipi kutonga kwemhando yezvigadzirwa zvako?

Hunhu ndicho chinangwa chedu chekutanga.Isu tinoteerera zvakanyanya kutanga uye kupera kwekugadzirwa.Zvigadzirwa zvedu zvakapfuura CE & RoHs & ISO & FCC certification.

Ndeipi yako mushure mekutengesa sevhisi?

A: Tinogona kupa 100% vimbiso yezvigadzirwa zvedu.Kana uine chero mibvunzo, uchawana mhinduro yedu mukati meawa makumi maviri nemana.

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