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8 YRS Zhejiang Weihao Electronic Co.,Ltd

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annie@chnwh.com

+8615325082200

Product Details

Find high quality s-320 with competitive price here. Please rest assured to buy s-320 with Zhejiang Weihao Electronic Co.,Ltd

Specifications:
S-320 switch power supply,cctv psu
1.CCC CE RoHs approved
2.100% full load burn-in test
3. AC input selectable by switctch
Features:
1. AC input range selectable by switch
2. Protections: Short circuit / Overload / Over voltage / Over temperature
3. Forced air cooling by built-in DC fan
4. Cooling Fan ON-OFF auto control
5. 100% full load burn-in test
6. Fixed switching frequency at 90KHz
7. Low cost, high reliability
8. 24 months warranty
Specification:

Model		S-320-12	S-320-15	S-320-24	S-320-27	S-320-36	S-320-48
output	DC voltage	12V	15V	24V	27V	36V	48V
	Voltage tolerance	±1%	±1%	±1%	±1%	±1%	±1%
	Rated current	25A	20A	12.5A	11A	8.5A	6.5A
	Current range	0~25A	0~20A	0~12.5A	0~11A	0~8.5A	0~6.5A
	Rated power	300W	300W	300W	297W	306W	312W
	Ripple&noise	100mvp-p	150mvp-p	150mvp-p	150mvp-p	150mvp-p	200mvp-p
	DCvoltage ADJ.range	±10%	±10%	±10%	±10%	±10%	±10%
input	Voltage range	90~132VAC/180~264VAC(selected by switch),255~373VDC
	frequency	47~63HZ
	AC current	6.0A/115VAC,3.5A/230VAC
	efficiency	80%	80%	82%	82%	82%	83%
	Inrush current	Cold start current 25A/115VAC,50A/230VAC
	Leakage current	< 3.5mA/240VAC
protection	overload	Rated output power105%~135% start over load protection
	overload	protection type :rated current limit ,auto-recovery after fault condition is removed
	Over voltage	15.6~17.8V	18.6~20.8V	30.6~33.2V	33.2~35.6V	42.6~44.2V	54.8~56.6V
	Over voltage	Protection type:hiccup mode,auto-recovery after fault condition is removed
	Over temperature	=55?fan on,=50?fan off,=85? start over temperature protection
	Over temperature	Protection mode:cutoff output,auto-recovery after temperature become normal
environment	Working temp,humidity	-10?~+60?,20%~90%RH
	Storagetemp,humidity	-20?~+85?,10%~95%RH non-condensing
	Withstand vibration	10~500HZ,2G 10min/1cycle,period for 60 minutes,each axes
safety	Withstand voltage	I/P-O/P:1.5KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVAC
safety	Isolated resistance	I/P-O/P,I/P-FG,O/P-FG:100M ohms/500VDC
Fitstandard	Safety standard	Fit UL1012
Fitstandard	EMC standard	meet EN55022,CLASSA
others	Dimension	21511550mm (LWH)
others	Weight/packing	1.0kg/2pcs/20kg
note	1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25? of ambient temperature. 2. Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor. 3. Tolerance : includes set up tolerance, line regulation and load regulation.

Weihao Electronic, one of the professional manufacturers and suppliers of advanced s-320 in China, has rich experience in producing and selling its products to various regions. Our company has one of the most famous such brands. You can rest assured to get s-320 EMC LVD or RoHs with us.

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