防水LED电源恒流 250W，品质高，服务好，交货准，价格低-「开关电源」-马可波罗网

品牌/型号: 源创力/F8810

输入电压: 90-264（V）V

输出功率: 250（W）W

输出电压: 24-54（V）V

产品认证: CE

工作效率: 92（%）%

输出电压精度: ±2（%）%

电压调整率: 1（%）%

负载调整率: 5（%）%

防水LED电源恒流 250W，品质高，服务好，交货准，价格低

<h2>产品技术参数</h2><h3>LED驱动电源系列</h3>　　产品特点： 　　应用电源专利技术,超强特性：宽电压输90V-264V,谐波小,真正达到产品高要求高稳定可靠性,高精度,具有过压过流短路保护、自动恢复功能、过温等多重保护功能,待机功耗小,效率高达92%,真正实现了高效节能,工作寿命长达50000小时以上,在-40℃—+65℃温度下正常工作,防雷可达6KV,轻巧美观、新工艺、防护等级达IP67. 符合国际安全标准EN55022 / EN61000-3-2 / EN61347-2-13 /IEC61347-2-13 /UL8750,符合ROHS要求。<ul><li>Protections: Short circuit/ Overload/ Over temperature</li><li>O/P: High accuracy, low noise; hold up time≥20mS</li><li>Cooling by free air convection; Auto recovery;</li><li>Operation temperature: -40℃~+70℃;</li><li>100% full load burn-in test for 8 hours</li><li>High Efficiency:92%, PF>0.95;</li><li>Built-in Class B EMI Filter</li><li>Long life of 50,000Hours, 2 years warranty</li><li>Compliance to EN61347-2-13 /IEC61347-2-13 /UL8750</li></ul><table border= "1 " cellpadding= "0 " cellspacing= "0 " style= "width: 672px; "><tr bgcolor= "#94baf3 "><td rowspan= "2 " width= "91 ">输入条件</td><td rowspan= "2 " width= "123 ">产品型号</td><td rowspan= "2 " width= "86 ">输出电压(DC)</td><td rowspan= "2 " width= "57 ">输出电流</td><td rowspan= "2 " width= "69 ">电流精度</td><td colspan= "2 " valign= "top " width= "95 ">调节率</td><td rowspan= "2 " width= "72 ">效率</td><td rowspan= "2 " width= "55 ">最大功率</td></tr><tr bgcolor= "#94baf3 "><td valign= "top " width= "48 ">线性</td><td valign= "top " width= "47 ">负载</td></tr><tr bgcolor= "#f4f4d2 "><td bgcolor= "#ededed " rowspan= "6 " width= "91 ">90~264V~47~63Hz输入电流 3.5A Max.</td><td valign= "top " width= "123 ">F8810-A</td><td valign= "top " width= "86 ">24~30V</td><td valign= "top " width= "57 ">8.3A</td><td valign= "top " width= "69 ">±2%</td><td valign= "top " width= "48 ">1%</td><td valign= "top " width= "47 ">5%</td><td valign= "top " width= "72 ">89%</td><td valign= "top " width= "55 ">250W</td></tr><tr bgcolor= "#e0f5f5 "><td valign= "top " width= "123 ">F8810-B</td><td valign= "top " width= "86 ">30~36V</td><td valign= "top " width= "57 ">6.9A</td><td valign= "top " width= "69 ">±2%</td><td valign= "top " width= "48 ">1%</td><td valign= "top " width= "47 ">5%</td><td valign= "top " width= "72 ">89%</td><td valign= "top " width= "55 ">250W</td></tr><tr><td valign= "top " width= "123 ">F8810-C</td><td valign= "top " width= "86 ">34~39V</td><td valign= "top " width= "57 ">6.4A</td><td valign= "top " width= "69 ">±2%</td><td valign= "top " width= "48 ">1%</td><td valign= "top " width= "47 ">5%</td><td valign= "top " width= "72 ">90%</td><td valign= "top " width= "55 ">250W</td></tr><tr bgcolor= "#ededed "><td valign= "top " width= "123 ">F8810-D</td><td valign= "top " width= "86 ">38~42V</td><td valign= "top " width= "57 ">5.9A</td><td valign= "top " width= "69 ">±2%</td><td valign= "top " width= "48 ">1%</td><td valign= "top " width= "47 ">5%</td><td valign= "top " width= "72 ">90%</td><td valign= "top " width= "55 ">250W</td></tr><tr bgcolor= "#f4f4d2 "><td valign= "top " width= "123 ">F8810-E</td><td valign= "top " width= "86 ">42~48V</td><td valign= "top " width= "57 ">5.2A</td><td valign= "top " width= "69 ">±2%</td><td valign= "top " width= "48 ">1%</td><td valign= "top " width= "47 ">5%</td><td valign= "top " width= "72 ">92%</td><td valign= "top " width= "55 ">250W</td></tr><tr bgcolor= "#e0f5f5 "><td valign= "top " width= "123 ">F8810-F</td><td valign= "top " width= "86 ">46~54V</td><td valign= "top " width= "57 ">4.6A</td><td valign= "top " width= "69 ">±2%</td><td valign= "top " width= "48 ">1%</td><td valign= "top " width= "47 ">5%</td><td valign= "top " width= "72 ">92%</td><td valign= "top " width= "55 ">250W</td></tr></table> <img alt= " " src= "//i01.c.aliimg.com/img/ibank/2011/743/653/365356347_169442281.jpg " />

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