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山普12V250W20A LED電源 廠家直銷 質保3年

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  • 所在區(qū)域: 廣東
  • 價格范圍: 1.00元/臺
  • 發(fā)布日期: 2014-12-28 03:45:05
  • 有 效 期: 長期有效
  • 供應數(shù)量: 1000
  • 深圳市山普智能科技有限公司
  • 聯(lián) 系 人: 段秀娟(女士)銷售經歷吧
  • 電  話: 23060905
  • 移動電話: 13590422741
  • 傳  真: 23041269
  • 地  址: 深圳市寶安區(qū)航程大道華豐世紀科技園A1A2A3棟6樓
產品簡介

直流輸出電壓 12V±5%        
額定輸出電流 20.8A        
輸出電流范圍 0-20.8A        
波紋及噪音 120mVp-p        
直流輸出功率 250W        
效率 81%        
輸入電壓范圍 220V±15% AC
輸入頻率范圍 47Hz~63Hz
短路保護 短路3次以上、無損傷、可自動恢復
過載保護 105-150% 打嗝模式,可自動恢復
溫度系數(shù) ±0.03%℃(0-40℃)
耐壓性 輸入輸出間:1.5KvAC輸入與外殼;1.5KvAC輸出與外殼:0.5KvAC
工作環(huán)境溫度,濕度 -10℃~+40℃,20%~90%RH
儲存溫度,濕度 -20℃~+85℃,10%~95%RH
外形尺寸 167*106*55mm                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        
重量  0.51Kg
二:結構參數(shù)(MECHANICAL REQUIREMENT)  電源尺寸:160*98.3*49.3mm
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