ndi China 350W Limodzi Linanena bungwe DC-DC Converter SD-350B mndandanda opanga ndi ogulitsa |Leyu

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350W Kutulutsa Kumodzi DC-DC Converter SD-350B mndandanda wa Zithunzi Zowonetsedwa

350W Kutulutsa Kumodzi DC-DC Converter SD-350B mndandanda

Kufotokozera Kwachidule:

2: 1 mitundu yolowera

Chitetezo: Kuzungulira kwakanthawi / Kuchulukira / Kupitilira mphamvu / Kutentha kwambiri

1500VAC I/O kudzipatula

Kuziziritsa mpweya mokakamizidwa ndi DC Fan yomangidwa

100% kuyesa kwathunthu kuwotcha

24V (B) ndi 48V (C) kamangidwe ka magetsi amtundu wa LVD

2 zaka chitsimikizo

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Mawonekedwe

350W Kutulutsa Kumodzi DC-DC Converter SD-350Bmndandanda

2: 1 mitundu yolowera

Chitetezo: Kuzungulira kwakanthawi / Kuchulukira / Kupitilira mphamvu / Kutentha kwambiri

1500VAC I/O kudzipatula

Kuziziritsa mpweya mokakamizidwa ndi DC Fan yomangidwa

100% kuyesa kwathunthu kuwotcha

24V (B) ndi 48V (C) kamangidwe ka magetsi amtundu wa LVD

2 zaka chitsimikizo

Zofotokozera

KULAMBIRA
ZOTSATIRA
Chitsanzo	SD-350B
Mphamvu yamagetsi ya DC	5V	12 V	24v ndi	48v ndi
Adavoteledwa Panopa	57A	27.5A	14.6A	7.3A
Mitundu Yamakono	0-57A	0-27.5A	0-14.6A	0-7.3A
Adavoteledwa Mphamvu	285W	330W	350.4W	350.4W
Ripple & Noise	100mVp-p	120mVp-p	150mVp	200mVp-p
Voltage Adj.Mtundu	4.5 ~ 5.5VDC	11-16 VDC	23-30 VDC	43-53 VDC
Kulekerera kwa Voltage	±2.0%	±1.0%	±1.0%	±1.0%
Kuwongolera Mzere	± 0.5%	± 0.3%	± 0.2%	± 0.2%
Katundu Regulation	±1.0%	±1.0%	±1.0%	±1.0%
Kupanga, Nthawi Yokwera	300ms, 50ms pa katundu wathunthu
INPUT
Mtundu wa Voltage	19-36 VDC
Kuchita bwino	74%	80%	80%	84%
DC Tsopano	14.4A/24V	16A/24V	17.6A/24V	17.6A/24V
CHITETEZO
Over Load	105 ~ 135% oveteredwa mphamvu linanena bungwe
Over Load	Mtundu wachitetezo: Zimitsani voteji ya o/p, yatsaninso mphamvu kuti mubwezeretse
Kupitilira kwa Voltage	5.75 ~ 6.75V	16.8-20V	31.5 ~ 37.5V	53-65V
Kupitilira kwa Voltage	Mtundu wachitetezo: Zimitsani voteji ya o/p, yatsaninso mphamvu kuti mubwezeretse
Kutentha Kwambiri	95℃± 5℃(TSW1) zindikirani pa transistor yayikulu
Kutentha Kwambiri	Mtundu wa chitetezo: Tsekani voteji ya o/p, imachira yokha kutentha kutsika
DZIKO
Ntchito Temp.	-20 ~ + 60 ℃ (Onani "Derating Curve")
Chinyezi Chogwira Ntchito	20 ~ 90% RH yosasunthika
Kusungirako Temp., Chinyezi	-40 ~ + 85 ℃, 10 ~ 95% RH
Temp.Coefficient	±0.03%/℃ (0~50℃)
Kugwedezeka	10 ~ 500Hz, 2G 10min./1cycle, 60min.iliyonse motsatira X, Y, Z nkhwangwa
CHITETEZO & EMC
Miyezo Yachitetezo	IEC60950-1CB yovomerezeka ndi TUV (ya mtundu wa D wokha)
Kulimbana ndi Voltage	I/PO/P:1.5KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVAC
Kukaniza Kudzipatula	I/PO/P,I/P-FG,O/P-FG:100M Ohms/500VDC /25℃ /70%RH
Mtengo wa EMC	Kutsatira EN55022(CISPR22) Kalasi B
Kutetezedwa kwa EMC	Kutsata EN61000-4-2,3,4,6,8,mulingo wamakampani owala,miyezo A
ENA
Dimension	21511550mm(LWH)
Kulemera	1.1Kg
Kulongedza	12pcs/14.4Kg/0.92CUFT
ZINDIKIRANI
1. Magawo onse OSATIDWA mwapadera amayezedwa pa 24,48,96VDC kulowa, kuvotera katundu ndi 25℃ wa kutentha kozungulira. 2. Kuthamanga & phokoso zimayesedwa pa 20MHz ya bandwidth pogwiritsa ntchito 12 "waya wopotoka wotsekedwa ndi 0.1uf & 47uf parallel capacitor. 3. Kulekerera : kumaphatikizapo kukhazikitsa kulolerana, kuwongolera mzere ndi kuwongolera katundu. 4. Mphamvu yamagetsi imatengedwa ngati chigawo chomwe chidzayikidwa mu chipangizo chomaliza.Zida zomaliza ziyenera kutsimikiziridwa kuti zikukwaniritsabe malangizo a EMC.

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