灯具相干参数和吊挂高度建议以及该文件相干说明(国外英文资料).docVIP

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灯具相干参数和吊挂高度建议以及该文件相干说明(国外英文资料).doc

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灯具相干参数和吊挂高度建议以及该文件相干说明(国外英文资料)

灯具相关参数和悬挂高度建议以及该文件相关说明(国外英文资料) Panel lights Panel lights because of single lamp bead light is relatively loose, edge intensity decrease of lamps and lanterns is larger, and with the increasing of highly strong specular lower significantly, so the exposure area also is relatively limited, ride height is unfavorable and exorbitant. Because of the uneven distribution of light, the light quality ratio of the panel lamp should not be too large, especially the power smaller lamps. The following table is the relative parameters for each power of the panel lamp: power Suspension height (cm) Distance from the edge of the lamp 10 20 30 50 80 100 120 PPFD (mu, m minus 2, s minus 1) 50 w 203 94 40 0 62 40 22 10 13 11 30 120 w. 224 126 55 0 66 44 20 28 27 50 200 w. 216 82 51 35 0 43 33 23 30 26 22 17 50 300 w. 75 52 36 0 57 39 25 30 32 24 19 50 Article lamp 30 10 tube 35 15 The recommended height of the panel lamp 50W - - 0.5 m, 120 w - - - 1.2 m - - 1.2 m - - 1.2 m Integrated light The integrated lamp has the characteristics of light intensity concentration and light quality distribution, and the light intensity of the edge of lamps and lanterns will not change dramatically. Due to its light intensity on the characteristics and the actual cultivation of the application, determines the ride height of the integrated light shoulds not be too low, and the higher the height integration under the area of the light intensity distribution more uniform. Because the light intensity of the integrated light is concentrated, the area of the small power integrated lamp will be small. Industrial and mining lamp parameter table: power Suspension height (cm) Distance from the center of the light source (cm) 30 50 80 100 LUX PFD LUX PFD LUX PFD LUX PFD 30 w. 12493 143 4671 41 1941 12 0 5689 61 3440 32 25 1181 3 50 50 w 13458 154 4336 51 1921 16 0 66 3035 43 25 803 7 50 120 w. 15739 174 3966 34 0 3678 31 25 2848 24 50 1728 10 80 Height of mine lamp suspension 30W -- -0.5 m 50W - - 0.8 m 120W - -