Maelezo

Vipengele:

Mfano Na: MA300

Jina la Bidhaa: Open Frame Power Supply 180W 300W Watt Series china manufacturer

* Ubunifu wa sura ndogo sana, rahisi kufunga

* Uendeshaji kamili wa mzigo, kupanda kwa joto la chini

* Kukidhi mahitaji ya usalama, and isolation withstand voltage is greater than 1500VAC

* Economical and practical, stable quality, usindikaji mdogo wa ripple.

* Teknolojia ya hiari ya urekebishaji wa ulandanishi, ufanisi wa juu na kupanda kwa joto la chini.

* The output short circuit, over current and over power protection functions are perfect.

Vigezo/Vigezo vya Umeme
Mfano Na		MA300-12V15A	MA300-24V12A	MA300-36V8A	MA300-48V6A
Pato	DC voltage	12V	24V	36V	48V
	Iliyokadiriwa sasa	15A	12.5A	8.3A	6.25A
	Masafa ya sasa	0-15A	0-12.5A	0-8.3A	0-6.25A
	rated power	180W	300W	300W	300W
	Ripple na Kelele (Upeo wa juu)	120mVp-p	150mVp-p	200mVp-p	200mVp-p
	Usahihi wa voltage	±3%	±3%	±3%	±3%
	Kiwango cha marekebisho ya mstari	±0.5%	±0.5%	±0.5%	±0.5%
	Udhibiti wa Mzigo	±1%	±1%	±1%	±1%
	Ufanisi (TYP)	82%	88%	88%	88%
	Cooling method	Forced air cooling, (fan air volume must be greater than 10CMF)
	Kuanzisha, wakati wa kupanda	1500ms,30ms/220VAC 2500ms,30ms/110VAC(mzigo kamili)
Ingizo	safu ya voltage	VAC100-240V (Tafadhali rejea “Kupunguza Mviringo”)
	Masafa ya Marudio	50Hz/60Hz
	AC ya sasa (TYP)	1.7A/220V,3A/110V	2.7A/220V,/3A/110V
	Inrush sasa (TYP)	KUANZA BARIDI 35A
	kuvuja kwa sasa	<2mA/240VAC
Ya sasa Ulinzi	mzunguko mfupi	Hali ya ulinzi: hali ya hiccup, kupona moja kwa moja baada ya hali isiyo ya kawaida kuondolewa
	juu ya sasa	110%~200% ya pato lililokadiriwa sasa
	juu ya nguvu	110%~200% ya nguvu ya pato iliyokadiriwa
Kimazingira	Joto la uendeshaji	﹣20～﹢60℃ (Tafadhali rejea “Kupunguza Mviringo”)
	Unyevu wa kazi	20~90%RH, hakuna condensation
	Joto la kuhifadhi na unyevu	﹣40～﹢85℃,10～95%RH
	Inastahimili mtetemo	10～500Hz, 2G 10 dakika/mzunguko, X, Y, Mhimili wa Z kila mmoja 60 dakika
security	Upinzani wa shinikizo	I/P-O/P:1.5KVAC
	Upinzani wa insulation	I/P-O/P,I/P-FG,O/P-FG:100M Ohms/500VDC/25℃/70%RH
Mechanical	Size (L*W*H)	147*70*45mm(L*W*H）
	weight	About 0.8Kg/PCS
Maoni	1. Unless otherwise specified, all specifications are measured under the input of 220VAC, rated load, and 25°C ambient temperature.
	2. Ripple and noise measurement method: use a 30CM twisted pair cable, and the terminals should be connected in parallel with 0.1uf and 47uf capacitors, and measure at 20MHZ bandwidth.
	3. Accuracy: including setting error, linear adjustment rate and load adjustment rate.
	4. Linear adjustment rate measurement method: under rated load, from low voltage to high voltage test.
	5. Load regulation measurement method: from 0% to 100% rated load.
	6. The power supply should be regarded as a part of the components in the system, and the relevant confirmation of electromagnetic compatibility should be carried out in conjunction with the terminal equipment.