Wholesales G-energy JPS300V Power Supply with Fan Cooling 110V/220V Input 300W LED Display Switch 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	110/220	Vac	Tarisa kune dhayagiramu yekupinza voltage uye mutoro ukama.
1.2	Input frequency range	47—63	Hz
1.3	Kubudirira	≥78.0	%	Vin=220Vac 25℃ Kubuda Kwakazara Mutoro (pakamuri tembiricha)
1.4	Efficiency factor	≥0.45		Vin=220Vac Rated input voltage, goho rakazara mutoro
1.5	Max kuisa ikozvino	≤5.0	A
1.6	Dash current	≤120	A	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	0-60.0	A
2.3	Output voltage inogadziriswa range	4.9-5.1	Vdc
2.4	Output voltage range	±2	%
2.5	Kurongeka kwemutoro	±2	%
2.6	Voltage kugadzikana kurongeka	±2	%
2.7	Output ripple uye ruzha	≤150	mVp-p	Rated input, output mutoro uzere, 20MHz bandwidth, mutoro wedivi uye 47uf/104 capacitor
2.8	Tanga kunonoka kubuda	≤5.0	S	Vin=220Vac @25℃ bvunzo
2.9	Output voltage kusimudza nguva	≤50	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	/	VAC	Mamiriro ekuedzwa: full load
3.2	Input under-voltage recovery point	/	VAC
3.3	Output current limiting protection point	72-90	A	HI-CUP yanetsa kuzvigadzirisa, dzivisa kukuvara kwenguva refu kuti simba mushure a short-circuit simba.
3.4	Output short circuit kudzivirira	Kuzvigadzirisa	A
4	Humwe hunhu
Item	Tsanangudzo	Tech Spec	unit		Remark
4.1	MTBF	≥40,000	H
4.2	Leakage Current	＜3.0(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=217×117×30±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

1, Simba rekupa kuti rive rakachengeteka insulation, chero divi resimbi goko nekunze rinofanira kunge rakapfuura 8mm yakachengeteka chinhambwe.Kana isingasviki 8mm inoda kupedhi 1mm ukobvu pamusoro pePVC pepa kuti usimbise kuvharisa.

2, Kushandiswa kwakachengeteka, kudzivirira kusangana neinopisa, zvichikonzera kuvhunduka kwemagetsi.

3, PCB bhodhi inokwira gomba stud dhayamita isingadariki 8mm.

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