Product: American System High Pressure Sodium Lamp(LU series)

Model           Watt  Current Lumen Color temp. Diameter Length Base  Hours Bulb
LU50-T        50W   1.18A   4000lm  2000K      37.5mm  155mm  E26   18000h   T
LU70-T        70W   1.60A   6000lm  2000K      37.5mm  155mm  E26    20000h   T
LU100-T     100W  2.10A  10000lm  2000K    37.5mm   155mm  E26   20000h   T
LU150-T     150W  3.20A  15000lm  2000K    37.5mm   170mm  E26   20000h   T
LU250-T     250W  3.00A  28000lm  2000K     46mm      260mm  E39   24000h   T
LU400-T     400W  4.60A  48000lm  2000K     46mm      280mm  E39   24000h   T
LU600-T     600W  6.20A  68000lm  2000K     46mm      280mm  E39   24000h   T
LU1000-T  1000W  4.70A  130000lm  2000K  66mm     385mm  E39   20000h   T

Characteristics: high lumen efficiency, long life; environmental friendly, energy saving and stable performance;
Application: road, dock, street, airport, city lighting.