门控系统工业电源

信息类型：跳蚤市场　　所属类别：开关电源(AC/DC)
地区城市：广东省－惠州　　更新时间：2011-1-18 14:29:40
联系人：翟杰能　　有效期限：2011-7-18 14:29:40
公司名称：惠州市威德盛科技有限公司
电子信箱：vdsonpower@163.com 　　联系电话：13927308597

详细描述

性能说明：

Model		VP492A
Input	Universal AC voltage	180-264VAC
	Frequency	47~63Hz
	Efficiency	72%
	AC Current(Typ.)	0.5A
	Inrush current(Typ.)	30A
One Output	DC voltage	+12V1DC	+12V 2VDC	+13.8V 3VDC
	Voltage tolerance	±5.0%	±5.0%	±5.0%
	Rated current	1.0A	2.0A	0.5A(Battery)
	Rated Power	43W
	Ripple & noise(Max.)	±1%VP-P	±1%VP-P	±1%VP-P
	Line regulation	1%	1%	1%
	Load regulation	2%	2%	2%
	Setup/Rise/Hold time	3S/10mS/16mS
	Cooling	By air
Protections	Over load	Recovers automatically after fault cleaned.
	Over voltage	115%~150% rated output voltage
	Short circuit	Recovers automatically after fault cleaned.
	Overtemperature	+100℃
Safety & EMC	Safety standards	Compliance to UL60950-1
	Withstand voltage	Input to Output:3KVAC,Input/FG:1.5KV,1minute
	Isolation Resistance	Input to Output:100MΩ/500VDC
	EMI conduction&radiation	Compliance to EN55022 ClassB EN61000-3-2
Environment	Working Temperature	-25℃~+40℃
	Working Humidity	20~90%RH
	Storage Ambient	-40℃~+70℃,10~95% RH
Others	Dimension	129X98X38mm(LXWXH)
	weight	350g

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