led灯代替普通节能灯效益,效果Ҏ(gu)?/p>
比较指标 | 灯种 | 效果 |
13W普通节能灯 | 3.5W LED灯 |
功率 | 13W | 3.5W | 节省73% |
电费 | 供电局供电Q?/span>113?(q?/span> ·?(?/span> ?/span>X用电旉/天×电费?65? | 供电局供电Q?/span>30?(q?/span> ·?(?/span> ?/span>X用电旉/天×电费?65? | ?/span>(节钱):83?(q?/span> ·? |
光效与美观度 | 50?5lm/W外观陋,透明?/span>|,眩光严重Q发光较?/span> | 80~85lm/W,l构严}Q外观精 ,菲尼透镜|,无眩光,目前?/span> 际最好的MR16灯。散热好不烫 | 整体更换前,眩光严重Q整体更换后Q无眩光Q提升了整个I间的照明质?/span> |
寿命 | 寿命Q?/span>5000?000h | 寿命Q?/span>50000h以上Q?/span> | 寿命提高q?/span>10?/span> |
l护成本 | 50000h内:需更换8?0只节能灯 | 50000h内:无需更换灯(5q?/span>内无需l护成本) | 省维护成本及人工成本(?/span>只射灯每个生命周期可节约l?span style="font-family:宋体">护成本约100? |
甉| | I?.4A | I?.3A | 甉|下降25%以上Q保护线路,不易引v火灾 |
显色?/span> | 65Ra | 85Ra | 显色性提?/span>30%以上Q接q?/span> 自然?/span> |
环保 | 能耗高Q含?/span>0.5~1mg汞,废弃?/span> 污染180?60tC_有辐污?/span> | 采用LED光源无污染,不含汞, 能耗低Q无辐射 | 实现真正l色环保节能减排低碳照明 |
功能特点 | 耗电大,人易疲劳、有损视力;?/span>照物显色性失真,易ɾU\老化Q维修量?/span> | 更接q自然光、功耗低Qh不易 疲劳、有宜视力;被照物显色性真 实还原,便于安装、质量稳定,l?/span>修量?/span> | 国际上最先进的室内照?/span> 光源 |
售后 | 一个月 | 灯具保质Q光?/span>50000h,电子?/span> ?/span>3q?/span> | 质量E_Q有保障 |
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