Lamp->high pressure sodium lamp->north america system
Name: North america system
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North american system
High illuminant efficiency

Less power consumption

Long life

Golden white light can penetrate fog

High pressure sodium lamps lamp description ansi spec. Bulb base mol
(mm) lol
(mm) initial lumens
(lm)
Lu50/med s68 b17 e26 138 87 3600
Lu50/d/med s68 b17 e26 138 87 3300
Lu50 s68 ed23. 5 e39 197 127 3600
Lu50/d s68 ed23. 5 e39 197 127 3300
Lu70/med s62 b17 e26 138 87 6000
Lu70/d/med s62 b17 e26 138 87 5600
Lu70 s62 ed23. 5 e39 197 127 6000
Lu70/d s62 ed23. 5 e39 197 127 5600
Lu100/med s54 b17 e26 140 87 6000
Lu100/d/med s54 b17 e26 140 87 8500
Lu100 s54 ed23. 5 e39 197 127 8050
Lu100/d s54 ed23. 5 e39 197 127 8500
Lu150/med s55 b17 e26 146 89 15000
Lu150/d/med s55 b17 e26 146 89 13500
Lu150/55 s55 ed23. 5 e39 197 127 15000
Lu150/55/d s55 ed23. 5 e39 197 127 13500
Lu150/100 s56 ed28 e39 211 127 15000
Lu250 s50 ed18 e39 248 146 28000
Lu250/d s50 ed28 e39 229 127 23500
Lu400 s51 ed18 e39 229 146 48000
Lu400/d s51 ed37 e39 287 178 47000
Lu600/t s106 t15 e39 281 168 72000
Lu1000 s52 e25 e39 383 222 130000
Lamp description efficiency
(lm/w) mean lumens
(lm) avg. Life
(hrs) cct
(k) finish

Lu50/med 72 3240 18000 1900 clear
Lu50/d/med 66 2970 18000 1900 coated
Lu50 72 3240 18000 1900 clear
Lu50/d 66 2790 18000 1900 coated
Lu70/med 86 5100 20000 1900 clear
Lu70/d/med 80 4760 20000 1900 coated
Lu70 86 5100 20000 1900 clear
Lu70/d 80 4760 20000 1900 coated
Lu100/med 85 7650 20000 2000 clear
Lu100/d/med 81 7250 20000 2000 coated
Lu100 85 7650 20000 2000 clear
Lu100/d 81 7250 20000 2000 coated
Lu150/med 100 13500 20000 2000 clear
Lu150/d/med 90 12150 20000 2000 coated
Lu150/55 100 13500 20000 2000 clear
Lu150/55/d 90 12150 20000 2000 coated
Lu150/100 100 13500 20000 2000 clear
Lu250 112 26600 20000 2000 coated
Lu250/d 94 21150 20000 2000 clear
Lu400 120 42240 20000 2000 coated
Lu400/d 118 42300 20000 2000 clear
Lu600/t 120 64800 20000 2000 coated
Lu1000 130 117000 18000 2000 clear