Wholesales G-energy JPS300V Power Supply with Fan Cooling 110V/220V Input 300W LED Display Switch Power Supply

Kufotokozera Kwachidule:

Mphamvu zamagetsi zimakhala ndi mawonekedwe a voliyumu yaying'ono, kuyendetsa bwino kwambiri, kugwira ntchito mokhazikika komanso kudalirika kwakukulu.Mphamvu yamagetsi imakhala yolowera pansi-voltage, kuchepetsa kutulutsa kwapano, kutulutsa kwafupipafupi ndi zina zotero.

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Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Katundu Wachikulu

Mphamvu Zotulutsa

(W)

Zolowetsa Zovoteledwa

Voteji

(Vac)

Zovoteledwa

Mphamvu yamagetsi (Vdc)

Zotulutsa Panopa

Mtundu

(A)

Kulondola

Ripple ndi

Phokoso

(mVp-p)

300

110/220(±20%)

+ 5.0

0-60.0

±2%

≤150

Mkhalidwe Wachilengedwe

Kanthu	Kufotokozera	Mtengo wa Tech Spec	Chigawo	Ndemanga
1	Kutentha kwa ntchito	-30-50	℃
2	Kusunga kutentha	-40-80	℃
3	Chinyezi chachibale	10-90	%	Palibe condensation
4	Njira yothetsera kutentha	Kuziziritsa kwa fan		Mphamvu yamagetsi iyenera kuikidwa pa mbale yachitsulo kuti iwononge kutentha
5	Kuthamanga kwa mpweya	80-106	Kpa
6	Kutalika kwa nyanja	2000	m

Makhalidwe Amagetsi

1	Khalidwe lolowetsa
Kanthu	Kufotokozera	Mtengo wa Tech Spec	Chigawo	Ndemanga
1.1	Adavotera mtundu wamagetsi	110/220	Vac	Onani ku chithunzi cha zolowetsa voteji ndi katundu ubale.
1.2	Lowetsani pafupipafupi	47—63	Hz
1.3	Kuchita bwino	≥78.0	%	Vin = 220Vac 25 ℃ Kutulutsa Katundu Wonse (pa firiji)
1.4	Kuchita bwino	≥0.45		Vin=220Vac Chovoteledwa athandizira voteji, linanena bungwe zonse katundu
1.5	Kulowetsa kwapamwamba kwambiri	≤5.0	A
1.6	Dash panopa	≤120	A	Mayeso a dziko lozizira @220Vac
2	Khalidwe lotulutsa
Kanthu	Kufotokozera	Mtengo wa Tech Spec	Chigawo	Ndemanga
2.1	Kutulutsa mphamvu yamagetsi	+ 5.0	Vdc
2.2	Kutulutsa kwakanthawi	0-60.0	A
2.3	Linanena bungwe voteji chosinthika osiyanasiyana	4.9-5.1	Vdc
2.4	Mtundu wamagetsi otulutsa	±2	%
2.5	Kuwongolera katundu	±2	%
2.6	Kukhazikika kwa Voltage kulondola	±2	%
2.7	Linanena bungwe ripple ndi phokoso	≤150	mvp-p	Adavoteledwa, zotuluka katundu wathunthu, 20MHz bandwidth, katundu mbali ndi 47uf/104 capacitor
2.8	Yambitsani kuchedwa	≤5.0	S	Vin = 220Vac @25 ℃ mayeso
2.9	Nthawi yokweza voteji	≤50	ms	Vin = 220Vac @25 ℃ mayeso
2.10	Kusintha kwamphamvu kwa makina	±5	%	Yesani zinthu: katundu wathunthu, CR mode
2.11	Kutulutsa kwamphamvu	Kusintha kwamagetsi ndikochepera ± 10% VO;zamphamvu nthawi yoyankha ndi yochepera 250us	mV	KULIMBITSA 25% -50% -25% 50% -75% -50%
3	Chitetezo khalidwe
Kanthu	Kufotokozera	Mtengo wa Tech Spec	Chigawo	Ndemanga
3.1	Lowetsani pansi-voltage chitetezo	/	VAC	Zoyeserera: katundu wathunthu
3.2	Lowetsani pansi-voltage pochira	/	VAC
3.3	Kuchepetsa kwaposachedwa chitetezo point	72-90	A	Zovuta za HI-CUP kudzibwezeretsa, kupewa kuwonongeka kwa nthawi yayitali mphamvu pambuyo pa a mphamvu zazifupi.
3.4	Linanena bungwe lalifupi dera chitetezo	Kudzipulumutsa	A
4	Khalidwe lina
Kanthu	Kufotokozera	Mtengo wa Tech Spec	unit		Ndemanga
4.1	Mtengo wa MTBF	≥40,000	H
4.2	Leakage Current	＜3.0(Vin=230Vac)	mA		GB8898-2001 njira yoyesera

Makhalidwe Otsatira Kupanga

Kanthu	Kufotokozera		Mtengo wa Tech Spec	Ndemanga
1	Mphamvu Zamagetsi	Lowetsani pazotulutsa	3000Vac/10mA/1min	Palibe arcing, palibe kuwonongeka
2	Mphamvu Zamagetsi	Lowetsani pansi	1500Vac/10mA/1min	Palibe arcing, palibe kuwonongeka
3	Mphamvu Zamagetsi	Kutulutsa pansi	500Vac/10mA/1min	Palibe arcing, palibe kuwonongeka

Relative Data Curve

Ubale pakati pa kutentha kwa chilengedwe ndi katundu

Kuyika kwamagetsi ndi curve yamagetsi yamagetsi

Katundu ndi mphamvu pamapindikira

Chikhalidwe chamakina ndi tanthauzo la zolumikizira (gawo: mm)

Makulidwe: kutalika× m'lifupi× kutalika = 217×117×30±0.5.
Miyeso ya Holes Assembly

Pamwambapa pali mawonekedwe apamwamba a chipolopolo chapansi.Zolemba zazitsulo zokhazikika mu dongosolo la makasitomala ndi M3, okwana 4. Kutalika kwa zomangira zokhazikika zomwe zimalowa mu thupi lamagetsi siziyenera kupitirira 3.5mm.

Chenjerani Pa Ntchito

1, Mphamvu yamagetsi kuti ikhale yotetezeka, mbali iliyonse ya chipolopolo chachitsulo ndi kunja iyenera kukhala yotalikirapo kuposa 8mm.Ngati zosakwana 8mm muyenera PAD 1mm makulidwe pamwamba PVC pepala kulimbitsa kutchinjiriza.

2, Kugwiritsa ntchito motetezeka, kupewa kukhudzana ndi kutentha kwakuya, zomwe zimayambitsa kugwedezeka kwamagetsi.

3, PCB bolodi ogwiritsa dzenje stud awiri osapitirira 8mm.

4, Amafunika L355mm * W240mm * H3mm mbale aluminiyamu ngati wothandiza kutentha lakuya.