公司名称：广州市博奥科技有限公司
所属类别：电源产品分类>>开关电源(AC/DC)
电子信箱：xy-918@126.com
联系电话：020-85573080
联 系 人：徐
更新时间：2006/4/13 9:35:02

Features
• Universal input　
• Overload protection
• 100% Hi-Pot tested
• 100% cycling burnt-in.
　
Specification　
Input
Input voltage 100 to 240 VAC
Input frequency 47 to 63 Hz
Input current 1 max @ 90VAC
Inrush current 50A max. for 2 cycles or less
Protection 2A/250V fuse on board

Output　
Output voltage See available models
Load regulat +/- 5%
Hold-up Time 16 ms minimum at full load　
Overcurrent Protection Pulsing mode, Auto recovery
Short circuit protection Pulsing mode, Auto recovery
Ripple & Noise 1% pk-pk max

Environment
Operating temperature, full load, no derating 0~40° C　
Non-operating Temperature -20~80° C　
Relative Humidity 10~85%
Altitude Sea level up to 10,000 feet　

General
Efficiency min 58 to 70% at full load normal line input
Dielectric strength test 3K VAC primary to secondary
Leakage current Less than 0.25 mA @ 240 VAC 50 Hz
MTBF 50,000 hrs min. at full load and 25° C

EMC and Safety
EMC CISPR 22 Class B
Safety CE UL