创维液晶电视47英寸耗电量多少?

2025-02-15 05:16:03
推荐回答(5个)
回答1:

      液晶电视中的“液晶”是一种介于液态与固态之间的物质,是一种有机化合物,加热时会成为透明状态,冷却时会出现结晶颗粒的混浊固体状态。液晶电视就是用两块玻璃间充入液晶、引入电压,通过分子的排列变化再现画面,并通过外部光线的透视反射来形成画面。常用的背光源就是冷阴极日光灯管。

      创维液晶电视有多种型号,各型号的消耗功率是不一样的,机子背面有标识,一般是80~108W左右,如下图液晶电视的功耗就是108W:

回答2:

创维液晶47英寸电视开启后的最大亮度总耗电功率是250W,实际在播放电视时的常态耗电功率是170W左右,耗电量是0.17度/小时。

回答3:

型号都没有,谁知道耗电量呢?估计75-250瓦都有可能
你可以自己做一个判断
2008年的液晶电视都使用CCFL电源,功率大多大于200瓦
型号不是还有说明书吗

回答4:

创维的液晶电视都有屛变科技,标注的功率应该是250W 这是电视背光灯最亮时的功率 在暗才场景 和光线不强的环境,屛变使被光灯暗下来,所以电视的平均功率也就170—180W左右

回答5:

液晶电视后期使用成本核算表
液晶电视尺寸 功率值(最大亮度)/瓦 年用电量/度 10年电费合计/元
65英寸 555 810.30 4051.50
52英寸 294 429.24 2146.20
47英寸 300 438.00 2190.00
46英寸 262 382.52 1912.60
42英寸(高) 242 353.32 1766.60
42英寸(低) 210 306.60 1533.00
40英寸(高) 240 350.40 1752.00
40英寸(低) 200 292.00 1460.00
37英寸 175 255.50 1275.00
32英寸 154 224.84 1124.20
26英寸 120 175.20 876.00
20英寸(4:3) 64 93.44 467.20
19英寸 45 65.70 328.50
15英寸(4:3) 46 67.16 335.80

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