毛多水多WWW偷窥小便,洗澡XXXX裸体XXXX偷窥,撒尿BBWBBWBBW毛

<object id="s5xgn"></object>
          <th id="s5xgn"><video id="s5xgn"></video></th>

          1. <strike id="s5xgn"></strike>
              <code id="s5xgn"></code>

                 
                   
                 
                  HOME >EPC > Lighting Electricity Data Contrast  
                   
                1 KWH definition: 1000W/h = 1 KWH  namely: 1000W power appliances using an hour = 1 KWH
                (15W LED energy-saving lamps) brightness = (60W fluorescent) brightness
                TUBES POWER Consumption 1 KWH time-consuming
                Fluorescent lamp 60W 60W About 17H
                Fluorescent lamp 40W 40W 25H
                Fluorescent lamp 28W 28W 36H
                Led lamps 15W 15W 67H

                Press 1 days floodlight lit calculated one hour
                TUBES 1 years electricity consumption
                per 1 lamp
                5 years electricity consumption
                per 1 lamp
                Fluorescent lamp 60W 21.9 KWH 109.5 KWH
                Fluorescent lamp 40W 14.6 KWH 73 KWH
                Fluorescent lamp 28W 10.3 KWH 51.5 KWH
                Led lamps 15W 5.5 KWH 27.5 KWH
                Press 1 days floodlight light 24 hours calculation
                TUBES 1 years electricity consumption
                per 1 lamp
                5 years electricity consumption
                per 1 lamp
                Fluorescent lamp 60W 515.3 KWH 2576.5 KWH
                Fluorescent lamp 40W 350.4 KWH 1752 KWH
                Fluorescent lamp 28W 243.4 KWH 1217 KWH
                Led lamps 15W 129.6 KWH 648 KWH
                 

                 
                Release date:2011/9/22 Release/Source/Authors:2500web
                 
                Copyright ©Suzhou ZhongYida energy technology Co., LTD. 2010-2011 all right | TEL: +86-512-8860 0806
                Address: China-Suzhou International Science Park (1368, Wu Zhong Road) | 
                project case news guestbook contact us
                毛多水多WWW偷窥小便,洗澡XXXX裸体XXXX偷窥,撒尿BBWBBWBBW毛